@Book{Schroeder:2003:VTK,
  author = 	 {Will Schroeder and Ken Martin and Bill Lorensen},
  title = 	 {The Visualization Toolkit An Object-Oriented Approach To 3D Graphics},
  publisher = 	 {Kitware},
  year = 	 2003
}

@Article{lee@ieee1995,
  author = 	 {Edward A. Lee and Thomas M. Parks},
  title = 	 {{Dataflow Process Networks}},
  journal = 	 {Proceedings of the IEEE},
  year = 	 {1995},
  volume = 	 {83},
  number = 	 {5},
  pages = 	 {773-801},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

@string{sigmod = "Proc. of ACM SIGMOD"}
@string{pods = "Proc. of ACM PODS"}
@string{vldb = "Proc. of VLDB"}
@string{www = "Proc. of WWW"}
@string{sigmod-record = "SIGMOD Record"}
@string{aaai = "Proc. of AAAI"}
@string{dood = "Proc. of DOOD"}
@string{icde = "Proc. of ICDE"}
% @string{webdb = "Proc. of the Workshop on Web and Databases"}
@string{webdb = "Proc. of WebDB"}
@string{tods = "ACM TODS"}
@string{jiis = "Journal of Intelligent Information Systems"}
@string{icdt = "Proc. of ICDT"}
@string{dexa = "Proc. of DEXA"}
@string{dexaws = "Proc. of DEXA Workshop"}
@string{ssdbm = "Proc. of the Conference on Scientific and Statistical Database Management"}
@string{jep = "Journal of Electronic Publishing"}
@string{vis = "Prof. of IEEE Visualization"}
@string{supercomputing = "Prof. of Supercomputing"} 
@string{spie = "Proc. of SPIE"} 
@string{siggraph = "Proc. of SIGGRAPH"} 
@string{lpnmr = "Proc. of the International Conference on
                  Logic Programming and Non-Monotonic Reasoning"}
@string{infovis = "Proc. of IEEE Information Visualization Symposium"}                  
@string{volvis = "Proc. IEEE Symposium on Volume
                  Visualization and Graphics"}                  
                  
@string{sigmod = "ACM SIGMOD"}
@string{pods = " ACM PODS"}
@string{vldb = " VLDB"}
@string{www = " WWW"}
@string{sigmod-record = "SIGMOD Record"}
@string{aaai = " AAAI"}
@string{dood = " DOOD"}
@string{icde = " ICDE"}
@string{webdb = "WebDB"}
@string{tods = "ACM TODS"}
@string{jiis = "Journal of Intelligent Information Systems"}
@string{icdt = "ICDT"}
@string{dexa = " DEXA"}
@string{dexaws = "DEXA Workshop"}
@string{ssdbm = "SSDBM"}
@string{jep = "Journal of Electronic Publishing"}
@string{vis = "IEEE Visualization"}
@string{supercomputing = "Supercomputing"} 
@string{spie = "SPIE"} 
@string{siggraph = "SIGGRAPH"} 
@string{lpnmr = "LPNMR"}
@string{infovis = "IEEE Information Visualization Symposium"}                  
@string{volvis = "IEEE VolVis"}                  
@string{plilp = "PLILP"}                  
@string{cganda = "IEEE Computer Graphics and Applications"}
%% {Conference on Innovative Data Systems Research (CIDR)},                  
@string{cidr = "CIDR"}
@string{vis = "Proceedings of IEEE Visualization"}
@string{infovis = "Proceedings of IEEE Information Visualization Symposium"}                  
@string{volvis = "Proceedings of  IEEE VolVis"}                  
@string{spie = "Proceedings of  SPIE"} 
@string{cidr = "Proceedings of CIDR"}
@string{eextt = "Proceedings of EEXTT"}
@string{cikm = "Proceedings of CIKM"}
@string{xsym = "Proceedings of XML Database Symposium (XSym)"}
@string{mobilesearch = "Proceedings of the WWW Workshop on Mobile Search"}
@string{edbt = "Proceedings of EDBT"}
@string{sbbd = "Proceedings of SBBD"}
@string{widm = "Proceedings of WIDM"}
@string{fsttcs= "Proceedings of FSTTCS"}

@string{sigmod = "Proceedings of ACM SIGMOD"}
@string{pods = "Proceedings of PODS"}
@string{vldb = "Proceedings of VLDB"}
@string{www = "Proceedings of WWW"}
@string{wwwposter = "Poster Proceedings of WWW"}
@string{sigmod-record = "SIGMOD Record"}
@string{aaai = "Proceedings of AAAI"}
@string{dood = "Proceedings of DOOD"}
@string{icde = "Proceedings of ICDE"}
% @string{webdb = "Proceedings of the Workshop on Web and Databases"}
@string{webdb = "Proceedings of WebDB"}
@string{tods = "ACM TODS"}
@string{jiis = "Journal of Intelligent Information Systems"}
@string{icdt = "Proceedings of ICDT"}
@string{dexa = "Proceedings of DEXA"}
@string{scishort = "SCI Institute--Univ. of Utah"}

@Article{analogy@tvcg2007,
  author = 	 {C. Scheidegger and H. Vo and D. Koop and J. Freire
                  and C. Silva},
  title = 	 {Scalable Manipulation Primitives for
    Visualization Systems},
  journal = 	 {IEEE Transactions on Visualization and Computer Graphics},
  year = 	 {2007},
  OPTvolume = 	 {7},
  OPTnumber = 	 {3},
  OPTpages = 	 {275-287},
  OPTmonth = 	 {July-September},
  note = 	 {Accepted with minor revisions},
  OPTannote = 	 {},
  OPTURL =       {http://www.cs.ucdavis.edu/~ma/papers/TVCG2001.pdf}
}



@Book{norman@book1994,
  author = 	 {Donald A. Norman },
  title = 	 {Things That Make Us Smart: Defending Human Attributes in the Age of the Machine},
  publisher = 	 {Addison Wesley},
  year = 	 {1994},
}


@Misc{sdm@web,
  key = 	 {SDM},
  title = 	 {{Scientific Data Management Center}},
  note = 	 {\url{http://sdm.lbl.gov/sdmcenter}},
}

@Misc{sdm-report-july-sept-2005,
  key = {SDM},
  OPTauthor = 	 {},
  title = 	 {{SDM-Center Quarterly Report}},
  note = 	 {http://sdmcenter.lbl.gov/quarterly.reports/SDM.quarterly.July-Sept.2005.doc},
}



@inproceedings{brodlie@vis1993,
 author = {Ken Brodlie and Andrew Poon and Helen Wright and Lesley Brankin and Greg Banecki and Alan Gay},
 title = {{GRASPARC}: a problem solving environment integrating computation and visualization},
 booktitle = {IEEE Visualization '93},
 year = {1993},
 pages = {102--109},
 }

@TechReport{vt-exp,
  author = 	 {S. Callahan and J. Freire and E. Santos and C. Scheidegger and C. Silva and H. Vo},
  title = 	 {Using Provenance to Streamline Data Exploration through Visualization},
  institution =  scishort,
  year = 	 {2006},
  OPTkey = 	 {},
  OPTtype = 	 {},
  number = 	 {UUSCI-2006-016},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}



@article{simmhan@sigrec2005,
 author = {Yogesh L. Simmhan and Beth Plale and Dennis Gannon},
 title = {A survey of data provenance in e-science},
 OPTjournal = {SIGMOD Rec.},
journal = sigmod-record,
 volume = {34},
 number = {3},
 year = {2005},
 OPTissn = {0163-5808},
 pages = {31--36},
 OPTdoi = {http://doi.acm.org/10.1145/1084805.1084812},
 OPTpublisher = {ACM Press},
 OPTaddress = {New York, NY, USA},
 }


@Book{vis-challenges2006,
  author = 	 {Chris Johnson and Robert Moorhead and Tamara Munzner and Hanspeter Pfister and Penny Rheingans and Terry S. Yoo},
  ALTeditor = 	 {},
  title = 	 {NIH/NSF Visualization Research Challenges Report},
  publisher = 	 {IEEE},
  year = 	 {2006},
  OPTkey = 	 {},
  OPTvolume = 	 {},
  OPTnumber = 	 {},
  OPTseries = 	 {},
  OPTaddress = 	 {},
  OPTedition = 	 {},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}



@Misc{emulab,
  key = 	 {emulab},
  OPTauthor = 	 {},
  title = 	 {{The Emulab Network Emulation Testbed}},
  OPThowpublished = {},
  OPTmonth = 	 {},
  OPTyear = 	 {},
  note = 	 {\\\url{http://www.emulab.net}},
  OPTannote = 	 {}
}

@InProceedings{eide@usenix2006,
  author =	 "Eric Eide and Tim Stack and Leigh Stoller and \freiremarkref{\meabbrev} and Jay Lepreau",
  title =	 "Integrated scientific workflow management for the Emulab network testbed",
  pages = "363--368",
  year =	 2006,
  booktitle =	 {Proceedings of USENIX},
  OPTnote =	 "To appear"
}


@InProceedings{Baptista:2003:EOF,
  author =	 {A. Baptista and T. Leen and Y. Zhang and A. Chawla
                  and D. Maier and W.-Chi Feng and W.-Chang Feng and
                  J. Walpole and C. Silva and \freiremarkref{\meabbrev}},
  title =	 {Environmental Observation and Forecasting Systems:
                  Vision, Challenges and Successes of a Prototype},
  booktitle =	 {Conference on Systems Science and Information
                  Technology for Environmental Applications
                  (ISEIS)},
  year =	 2003
}

@inproceedings{roberts@vdea2000,
author = {Jonathan C. Roberts},
title = {{Multiple-View and Multiform Visualization}},
OPTmonth = {January},
year = {2000},
pages = {176-185},
keywords = {Visualization, Multiple views, Multiform, Abstraction},
note = {},
url = {http://www.cs.ukc.ac.uk/pubs/2000/963},
OPTbooktitle = {Visual Data Exploration and Analysis VII, Proceedings of SPIE},
booktitle = spie,
OPTeditor = {Robert Erbacher and Alex Pang and Craig Wittenbrink and Jonathan Roberts},
OPTorganization = {IS\&T and SPIE},
OPTpublication_type = {inproceedings},
OPTsubmission_id = {26938_949431288},
OPTvolume = {3960},
}

@inproceedings{roberts@iv98,
author = {Jonathan C. Roberts},
title = {{On Encouraging Multiple Views for Visualization}},
month = {July},
year = {1998},
pages = {8-14},
keywords = {visualization, multiple views, multiform, visualization system},
note = {},
url = {http://www.cs.ukc.ac.uk/pubs/1998/600},
ISBN = {0-8186-8509-3},
ISSN = {1093-9547},
booktitle = {IV'98 - Proceedings International Conference on Information Visualization },
editor = {Ebad Banissi and Farzad Khosrowshahi and Muhammad Sarfraz},
publisher = {IEEE Computer Society},
}

@InProceedings{roberts@waltz98,
  author =	 {Jonathan C. Roberts},
  title =	 {Waltz - Exploratory Visualization Tool For Volume
                  Data, Using Multiform Abstract Displays},
  OPTbooktitle =	 {Proceedings of SPIE},
booktitle =	 spie,
  pages =	 {112-122},
  year =	 1998,
  volume =	 3298
}

@InProceedings{pattison-and-phillips,
  author =	 {Tim Pattison and Matthew Phillips},
  title =	 {View Coordination Architecture for Information
                  Visualization},
  booktitle =	 {Proceedings of Australian Symposium on Information
                  Visualization, Sydney, Australia},
  pages =	 {165-171},
  year =	 2001
}

@inproceedings{ma@vis1999,
title	=	{Image Graps- A Novel Interface for Visual Data Exploration},
booktitle	=	vis,
author	=	{Kwan-Liu Ma },
year	=	{1999},
OPTkeywords	=	{collaborative visualization, scientific visualization, user interface design, volume rendering.},
pages	=	{81-88},
OPTorganization	=	{IEEE},
OPTpublisher	=	{IEEE},
OPTeventtime	=	{October 1999},
OPTabstract	=	{For types of data visualization where the cost of producing images is high, and the relationship between the rendering parameters and the image produced is less than clear, a visual representation of the exploration process can make the process more eficient and effective. Image graphs represent not only the results but also the process of data visualization. Each node in an image graph consists of an image and the corresponding visualization parameters used to produce it. Each edge in a graph shows the change in rendering parameters between the two nodes it connects. Image graphs are not just static representations: users can interact with a graph to review a previous visualization session or to perform new rendering. Operations which cause changes in rendering parameters can propagate through the graph. The user can take advantage of the information in image graphs to understand how certain rendering parameter changes affect visualization results. Users can share the image graphs they create to streamline the process of collaborative visualization. We have implemented a volume visualization system using the image graph interface. While our examples in the paper come from this implementation, we also discuss the applicability of image graphs to other problem domains. },
}



@Article{brodlie@cvcgf,
  author = 	 {K.W. Brodlie and D.A. Duce and J.R. Gallop and J.P.R.B. Walton and J.D. Wood},
  title = 	 {Distributed and Collaborative Visualization},
  journal = 	 {Computer Graphics Forum},
  year = 	 {2004},
  volume = 	 {23},
  number = 	 {2},
  pages = 	 {223-251},
  OPTannote = 	 {}
}

@InProceedings{brodlie@vis2004,
  author = 	 {Ken Brodlie and David Duce and Julian Gallop and Musbah Sagar and Jeremy Walton and Jason Wood},
  title = 	 { Visualization in Grid Computing Environments},
  booktitle = 	vis,
  pages = 	 {155-162},
  year = 	 {2004},
  OPTnote = 	 {http://www.comp.leeds.ac.uk/vis/gviz/publications/gVizIEEE04.pdf},
}


@InProceedings{brodlie@vis1997,
  author = 	 {Jason Wood and Helen Wright and Ken Brodlie},
  title = 	 {Collaborative Visualization},
  booktitle = 	 vis,
  pages = 	 {253-260},
  year = 	 {1997},
  OPTnote = 	 {},
}


@Misc{xquery@w3c,
  author =	 {S. Boag and D. Chamberlin and M. Fernandez and D. Florescu and J. Robie and J. Sim\'eon and M. Stefanescu},
  title =	 {{XQuery} 1.0: An {XML} Query Language},
  howpublished = {{W3C} Working Draft},
  month =	 jun,
  year =	 2001
}

@inproceedings(webvcr@www9,
author = "V. Anupam and \freiremarkref{\meabbrev} and B. Kumar and D. Lieuwen",
title = "Automating {Web} Navigation with the {WebVCR}",
pages = "503-517",
booktitle = www,
year={2000},
optnote={To appear}		  
)




@InProceedings{li@vldb2004,
  author = 	 {Yunyao Li and Cong Yu and H. V. Jagadish},
title = {Schema-Free {XQuery}},
  booktitle = 	 vldb,
  year = 	 {2004},
  pages = 	 {72-83},
}

@InProceedings{papak@sigmod2005,
  author = 	 {Yu Xu and Yannis Papakonstantinou},
title = {Efficient Keyword Search for Smallest {LCAs} in {XML} Databases},
  booktitle = 	 sigmod,
  year = 	 {2005},
  pages = 	 {527-538},
}

@InProceedings{freire@sigmod99,
  author = 	 {H. Davulcu and \freiremarkref{\meabbrev} and  M. Kifer and I.V. Ramakrishnan},
title = {A Layered Architecture for Querying Dynamic Web Content},
  booktitle = 	 sigmod,
  year = 	 {1999},
  pages = 	 {491-502},
  OPTnote = 	 {},
  OPTannote = 	 {}
}


@inproceedings{ives@sigmod99,
  author    = {Zachary G. Ives and
               Daniela Florescu and
               Marc Friedman and
               Alon Y. Levy and
               Daniel S. Weld},
  OPTeditor    = {Alex Delis and
               Christos Faloutsos and
               Shahram Ghandeharizadeh},
  title     = {An Adaptive Query Execution System for Data Integration},
  OPTbooktitle = {SIGMOD 1999, Proceedings ACM SIGMOD International Conference
               on Management of Data, June 1-3, 1999, Philadelphia, Pennsylvania,
               USA},
  booktitle = sigmod,
  optpublisher = {ACM Press},
  year      = {1999},
  isbn      = {1-58113-084-8},
  pages     = {299-310},
}

@inproceedings{florescu@sigmod99,
  author    = {Daniela Florescu and
               Alon Y. Levy and
               Ioana Manolescu and
               Dan Suciu},
  OPTeditor    = {Alex Delis and
               Christos Faloutsos and
               Shahram Ghandeharizadeh},
  title     = {Query Optimization in the Presence of Limited Access Patterns},
  booktitle = sigmod,
  OPTbooktitle = {SIGMOD 1999, Proceedings ACM SIGMOD International Conference
               on Management of Data, June 1-3, 1999, Philadelphia, Pennsylvania,
               USA},
  OPTpublisher = {ACM Press},
  year      = {1999},
  isbn      = {1-58113-084-8},
  pages     = {311-322},
}

@inproceedings{urhan@sigmod98,
  author    = {Tolga Urhan and
               Michael J. Franklin and
               Laurent Amsaleg},
  OPTeditor    = {Laura M. Haas and
               Ashutosh Tiwary},
  title     = {Cost-Based Query Scrambling for Initial Delays},
  booktitle = sigmod,
  OPTbooktitle = {SIGMOD 1998, Proceedings ACM SIGMOD International Conference
               on Management of Data, June 2-4, 1998, Seattle, Washington, USA},
  OPTpublisher = {ACM Press},
  year      = {1998},
  isbn      = {0-89791-995-5},
  pages     = {130-141},
}


@article{ louiqa@vldbj2000,
    author = "Jean-Robert Gruser and Louiqa Raschid and Vladimir Zadorozhny and Tao Zhan",
    title = "Learning response time for {WebSources} using query feedback and application in query optimization",
    journal = "VLDB Journal",
    volume = "9",
    number = "1",
    OPTmonth = "????",
    pages = "18-37",
    year = "2000",
    url = "citeseer.nj.nec.com/gruser99learning.html" }

@article{ mohan@dataeng95,
    author = "C. Mohan and Gustavo Alonso and Roger Gunthor and Mohan Kamath",
    title = "Exotica: A Research Perspective on Workflow Management Systems",
    journal = "Data Engineering Bulletin",
    volume = "18",
    number = "1",
    pages = "19-26",
    year = "1995",
    url = "citeseer.nj.nec.com/mohan95exotica.html" }



@InProceedings{foster@ssdbm2002,
  author = 	 { I. Foster and  J. Voeckler and M. Wilde and Y. Zhao},
  title = 	 {Chimera: A Virtual Data System for Representing, Querying and
 Automating Data Derivation},
  booktitle = ssdbm,
  pages = 	 {37-46},
  year = 	 {2002},
}


@inproceedings{levy@vldb96,
  author    = {Alon Y. Levy and
               Anand Rajaraman and
               Joann J. Ordille},
  OPTeditor    = {T. M. Vijayaraman and
               Alejandro P. Buchmann and
               C. Mohan and
               Nandlal L. Sarda},
  title     = {Querying Heterogeneous Information Sources Using Source Descriptions},
  booktitle = vldb,
  optbooktitle = {VLDB'96, Proceedings of 22th International Conference on Very
               Large Data Bases, September 3-6, 1996, Mumbai (Bombay), India},
  publisher = {Morgan Kaufmann},
  year      = {1996},
  isbn      = {1-55860-382-4},
  pages     = {251-262},
}


@InProceedings{frew@ssdbm2001,
  author = 	 {James Frew and Rajendra Bose},
  title = 	 {Earth System Science Workbench: A Data Management Infrastructure for Earth Science Products},
  booktitle = ssdbm,
  pages = 	 {180-189},
  year = 	 {2001},
}

@InProceedings{Freire:2000:WSA,
  author =	 {Juliana Freire and Bharat Kumar},
  title =	 {Web Services and Information Delivery for Diverse
                  Environments},
  booktitle =	 {VLDB Workshop on Technologies for E-Services},
  year =	 2000
}

@inproceedings{ webviews@www2001,
  author =	 "Juliana Freire and Bharat Kumar and Daniel
                  F. Lieuwen",
  title =	 "WebViews: accessing personalized web content and
                  services",
  booktitle =	 www,
  pages =	 "576-586",
  year =	 2001,
}


@Book{Larson:1996:Syntactica,
  author =	 {Richard Larson and David S. Warren and Juliana
                  Freire and Kostis Sagonas},
  title =	 {Syntactica},
  publisher =	 {MIT Press},
  year =	 1996
}

@Book{Larson:1997:Semantica,
  author =	 {Richard Larson and David S. Warren and Juliana
                  Freire and Patricia Gomez and Kostis Sagonas},
  title =	 {Semantica},
  publisher =	 {MIT Press},
  year =	 1997
}

@Misc{ogsi,
  key = 	 {OGSI},
  OPTauthor = 	 {},
  title = 	 {OGSI Primer},
  howpublished = {\url{http://www-unix.globus.org/toolkit}},
  month = 	 {June},
  year = 	 {2003},
  OPTnote = 	 {},
  OPTannote = 	 {}
}



@Misc{gsfl,
  key = 	 {GSFL},
  author = 	 {Sriram Krishnan and Patrick Wagstrom and Gregor von Laszewski},
  title = 	 {{GSFL}: A Workflow Framework for Grid Services},
  howpublished = {Argonne National Laboratory, Preprint ANL/MCS-P980-0802},
}

@Misc{webservices,
  key = 	 {Web Services},
  author = 	 {W3C},
  title = 	 {Web Services Activity},
  howpublished = {\url{http://www.w3.org/2002/ws}},
}


@InProceedings{hull@pods2003,
  author = 	 {Richard Hull and Michael Benedikt and Vassilis Christophides and Jianwen Su},
  title = 	 {E-services: a look behind the curtain},
  OPTcrossref =  {},
  OPTkey = 	 {},
  booktitle = pods,
  pages = 	 {2003},
  year = 	 {1-14},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

@Misc{oldxquery@w3c,
  author =	 {D. Chamberlin and J. Clark and D. Florescu and J. Robie and J. Sim\'eon and M. Stefanescu},
  title =	 {{XQuery} 1.0: An {XML} Query Language},
  howpublished = {{W3C} Working Draft},
  month =	 jun,
  year =	 2001
}

@Misc{xerces,
  key = 	 {Xerces},
  title = 	 {Xerces Java Parser 1.4.3 },
  note = {\oneurl{http://xml.apache.org/xerces-j}}
}

@Misc{xercesold,
  key = 	 {Xerces},
  title = 	 {Xerces {Java} Parser 1.4.3},
  howpublished = {\url{http://xml.apache.org/xerces-j}},
  OPTmonth = 	 {},
  OPTyear = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}


@Misc{xpath@w3c,
  key = 	 {XPath},
  OPTauthor = 	 {W3C},
  title = 	 {{XML} Path Language ({XPath}) 2.0},
  howpublished = {\\\url{http://www.w3.org/TR/xpath20}}
}



@Misc{xslt@w3c,
  key = 	 {XSLT},
  OPTauthor = 	 {W3C},
  title = 	 {{XSL} Transformations ({XSLT})},
  howpublished = {\url{http://www.w3.org/TR/xslt}}
}

@Misc{xhtml@w3c,
  key = 	 {XHTML},
  OPTauthor = 	 {W3C},
  title = 	 {{XHTML}},
  howpublished = {\url{http://www.w3.org/MarkUp}}
}

@Misc{wsdl@w3c,
  key = 	 {WSDL},
  OPTauthor = 	 {W3C},
  title = 	 {Web Service Definition Language (WSDL)},
  howpublished = {\url{http://www.w3.org/TR/wsdl.html}}
}

@Misc{wml,
  key = 	 {WML},
  OPTauthor = 	 {W3C},
  title = 	 {Wireless Markup Language (WML)},
  howpublished = {\url{http://www1.wapforum.org/tech/terms.asp?doc=WAP-238-WML-20010911-a.pdf}}
}



@Article{xl@deb2001,
  author = 	 {Daniela Florescu and Donald Kossmann},
  title = 	 {An {XML} Programming Language for {Web} Service Specification and Composition},
  journal = 	 {IEEE Data Engineering Bulletin},
  year = 	 {2001},
  volume = 	 {24},
  number = 	 {2},
  pages = 	 {48-56}
}


@InProceedings{xl@cidr2003,
  author = 	 {Daniela Florescu and Andreas Grnhagen and Donald Kossmann},
  title = 	 {{XL}: A Platform for {Web} Services},
  OPTcrossref =  {},
  OPTkey = 	 {},
  booktitle =  cidr,
  OPTpages = 	 {},
  year = 	 {2003},
  OPTeditor = 	 {},
  OPTvolume = 	 {},
  OPTnumber = 	 {},
  OPTseries = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTorganization = {},
  OPTpublisher = {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

@inproceedings{legodb@icde2002,
  author    = {P. Bohannon and \freiremarkref{\meabbrev} and P. Roy and J. Sim\'eon},
  title     = {From {XML} Schema to Relations:  A Cost-Based Approach to {XML} Storage},
  booktitle = icde,
  OPTpublisher = {IEEE Computer Society},
  year      = {2002},
  pages     = {64-75},
}

@Misc{vtk,
  author = 	 {Kitware},
  title = 	 {{The Visualization Toolkit}},
  howpublished = {\url{http://www.vtk.org}}
}

@Misc{Darcs,
  key = {DARCS},
  author =       {David Roundy},
  title =        {Darcs},
  howpublished = {\url{http://abridgegame.org/darcs}}
}

@Misc{kitware,
  author = 	 {Kitware},
  title = 	 {{The Visualization Toolkit (VTK) and Paraview}},
  howpublished = {\url{http://www.kitware.com}}
}

@Misc{tcl,
  author = 	 {John Ousterhout},
  title = 	 {Tcl/Tk},
  howpublished = {\url{http://www.tcl.tk}}
}

@Misc{python,
  author = {Guido van Rossum},
  title = {Python},
  howpublished = {\url{http://www.python.org}},
}

@Misc{dx,
  author = 	 {IBM},
  title = 	 {{OpenDX}},
  howpublished = {\url{http://www.research.ibm.com/dx}},
}

@Misc{gtb,
  author =	 {Wagner Correa and Louis Bavoil and Shachar Fleishman
                  and Walter Jimenez and James T. Klosowski and
                  Gilberto C. A. G. Martins and Dirce Uesu and Sinesio
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  title =	 {Graphics Tool Box (GTB)},
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}

@Misc{activizcom,
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@Article{herman-melancon-marshall,
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@Unpublished{stc,
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}


@Unpublished{corie-itr,
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  title =	 {ITR/IM+AP: Quality-Scalable Information Flow Systems for Environmental
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@Unpublished{uncertainty_vis,
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@Misc{GraphViz:2005:GV,
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  year = "2005"
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@InProceedings{Ellson:2001:GraphViz,
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@InProceedings{kreuseler@infovis2004,
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  year =	 2004
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@Book{Davis:1994:CCL,
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@Book{Maier:1988:CWL,
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@Article{buneman@tods2004,
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  OPTkey = 	 {},
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@inproceedings{avnur@sigmod2000,
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  booktitle = sigmod,
  year      = {2000},
  pages     = {261-272},
}


@InProceedings{chi@vis1997,
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  booktitle = infovis,
  pages = 	 {17-24},
  year = 	 {1997},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

@article{chi@cganda1998,
  author =	 {Ed {Huai-hsin} Chi and Phillip Barry and John Riedl and Joseph Konstan},
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  OPTpublisher =	 {IEEE Computer Society Press},
}

@InProceedings{levoy@siggraph1994,
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@inproceedings{Chiang:1998:IOI,
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@Book{Luebke:2002:LOD,
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@inproceedings{Weiler:2000:SLOD,
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}

@inproceedings{Museth:2004:VIS,
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}

@article{Cignoni:2004:LOD,
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}

@inproceedings{Leven:2002:VV,
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  OPTeditor = 	 {},
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  OPTaddress = 	 {},
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}


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}

@Misc{thetus,
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  title = {Thetus Publisher},
  URL = {http://www.thetuscorp.com},
  OPTyear = "2005"
}


@inproceedings{haas@vldb1999,
  author    = {Mary Tork Roth and Fatma Ozcan and Laura M. Haas},
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@InProceedings{bavoil@vis2005,
  author =	 {L. Bavoil and S. Callahan and P. Crossno and
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  title =	 {VisTrails: Enabling Interactive Multiple-View
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  booktitle =	 vis,
  pages =	 {135-142},
  year =	 2005
}

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  title =	 {The value of visualization},
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  year =	 2005
}

@InProceedings{callahan@sciflow2006,
  author =	 {S. Callahan and J. Freire and E. Santos and C. Scheidegger and C. Silva and H. Vo},
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  booktitle =	 {IEEE Workshop on Workflow and Data Flow for Scientific Applications (SciFlow)},
  OPTpages =	 {135--142},
  year =	 2006,
  OPTnote = {To appear}
}

@InProceedings{callahan@sigmod2006,
  author =	 {S. Callahan and \freiremarkref{\meabbrev} and E. Santos and C. Scheidegger and C. Silva and H. Vo},
  title =	 {{VisTrails: Visualization meets Data Management}},
  booktitle =	 sigmod,
  pages =	 {745--747},
  year =	 2006,
  note = {Demo description. }
}

@Misc{vistrail@nsf2005,
  OPTkey = 	 {},
  author = 	 {\freiremarkref{\meabbrev} and Cl\'audio Silva},
  title = 	 {Managing Complex Visualizations},
  OPThowpublished = {},
  month = 	 jul,
  year = 	 2005,
  OPTnote = 	 {Proposal submitted to the NSF CISE Research Infrastructure 
Program.},
  note = 	 {NSF CISE-IIS grant \#0513692},
  OPTannote = 	 {}
}

@InProceedings{jimenez@vis2003,
  author =	 {W. Herrera-Jimenez and W. Corr\^{e}a and C. Silva
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  booktitle =	 {IEEE Visualization 2003},
  pages =	 {269--274},
  year =	 2003
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  Juliana's   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

@InProceedings{shrex@widm2004,
	author ={Sihem Amer-Yahia and Fang Du and \freiremarkref{\meabbrev}},
	title =	{{A Comprehensive Solution to the XML-to-Relational
                  Mapping Problem}},
        pages = {31-38},
	booktitle = widm,
	year =				 2004,
}


@InProceedings{barbosa@sbbd2004,
  OPTauthor = 	 {Luciano Barbosa and Juliana Freire},
  author = 	 {Luciano Barbosa and \freiremarkref{\meabbrev}},
  title = 	 {Siphoning Hidden-Web Data through Keyword-Based Interfaces},
  booktitle = sbbd,
  pages = 	 {309-321},
  year = 	 {2004}
}

@TechReport{barbosa@techrep2005,
  OPTauthor = 	 {Luciano Barbosa and Juliana Freire},
  author = 	 {Luciano Barbosa and \freiremarkref{\meabbrev}},
  title = 	 {Searching for Hidden-Web Databases},
  institution =  {University of Utah},
  year = 	 {2005},
  OPTkey = 	 {},
  OPTtype = 	 {},
  OPTnumber = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

@TechReport{vistrail@techrep2005,
  author = 	 {Lois Bavoil and Steven Calahan and Patricia Crossno and \freiremarkref{\meabbrev} and Carlos Scheidegger and Cl\'audio Silva and Huy Vo},
  title = 	 {VisTrails: Enabling Interactive Multiple-View Visualizations},
  institution =  {University of Utah},
  year = 	 {2005},
  OPTkey = 	 {},
  OPTtype = 	 {},
  OPTnumber = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}



@Misc{stc@nsf2004,
  OPTkey = 	 {},
  author = 	 {Ant\'onio {Baptista et al}},
  title = 	 {Science and Tecnology Center (STC) for Coastal
Margin Observation and Prediction},
  OPThowpublished = {},
  OPTmonth = 	 mar,
  year = 	 2004,
  note = 	 {Submitted to NSF. Among the final six proposals recommended for funding
 by the Blue Ribbon Panel },
  OPTannote = 	 {}
}


@Misc{corie@web,
  key = 	 {CORIE},
  title = 	 {{CORIE Web site }},
  note = 	 {\url{http://www.ccalmr.ogi.edu/CORIE}},
}




@InProceedings{freire@mobilesearch2002,
  author = 	 {\freiremarkref{\meabbrev}},
  title = 	 {Using Wrappers for Device Independent Web Access: Opportunities, Challenges and Limitations (Extended Abstract)},
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  OPTpages = 	 {},
  year = 	 {2002},
  note = 	 {Invited paper},
  OPTannote = 	 {}
}



@inproceedings(webvcr@www9,
author = "V. Anupam and \freiremarkref{\meabbrev} and B. Kumar and D. Lieuwen",
title = "Automating {Web} Navigation with the {WebVCR}",
pages = "503-517",
booktitle = www,
year={2000},
optnote={To appear}		  
)

@misc(xmldm@www2002,
OPTauthor = "Michael Benedikt and Mary Fernandez and \freiremarkref{Juliana Freire} and Arnaud Sahuguet",
author = "Michael Benedikt and Mary Fernandez and \freiremarkref{\meabbrev} and Arnaud Sahuguet",
title = "{XML} and Data Management",
howpublished = "Full-day tutorial presented at WWW",
note = "Available at \\ \oneurl{http://www.cse.ogi.edu/$\tilde{\ }$juliana/pub/xml-data-management-slides.pdf}",
year={2002},
)


@InProceedings{freire@sigmod99,
  author = 	 { H. Davulcu and \freiremarkref{\meabbrev} and  M. Kifer and I.V. Ramakrishnan},
title = {A Layered Architecture for Querying Dynamic Web Content},
  booktitle = 	 sigmod,
  year = 	 {1999},
  pages = 	 {491-502},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

@InProceedings{Freire:2000:WSA,
  author =	 { \freiremarkref{\meabbrev} and Bharat Kumar},
  title =	 {Web Services and Information Delivery for Diverse
                  Environments},
  booktitle =	 {Proceedings VLDB Workshop on Technologies for E-Services},
  year =	 2000
}

@inproceedings{ webviews@www2001,
  author =	 " \freiremarkref{\meabbrev} and Bharat Kumar and Daniel
                  F. Lieuwen",
  title =	 "WebViews: accessing personalized web content and
                  services",
  booktitle =	 www,
  pages =	 "576-586",
  year =	 2001,
}


@Book{Larson:1996:Syntactica,
  author =	 { Richard Larson and David S. Warren and \freiremarkref{\meabbrev} and Kostis Sagonas},
  title =	 {Syntactica},
  publisher =	 {MIT Press},
  year =	 1996
}

@Book{Larson:1997:Semantica,
  author =	 { Richard Larson and David S. Warren and \freiremarkref{\meabbrev} and Patricia Gomez and Kostis Sagonas},
  title =	 {Semantica},
  publisher =	 {MIT Press},
  year =	 1997
}


@inproceedings{statix@sigmod2002,
  author    = { \freiremarkref{\meabbrev} and J. Haritsa and M. Ramanath  and P. Roy and J. Sim\'eon},
  title     = {StatiX: Making {XML} Count},
  booktitle = sigmod,
  OPTpublisher = {ACM},
  year      = {2002},
  pages     = {181-191},
}

@inproceedings{statix@icde2004,
  author    = { \freiremarkref{\meabbrev} and M. Ramanath  and L. Zhang},
  title     = {A Flexible Infrastructure for Gathering {XML} Statistics and 
Estimating Query Cardinality},
  booktitle = icde,
  OPTpublisher = {ACM},
  year      = {2004},
  OPTpages     = {181-191},
  note = {To appear}
}

@inproceedings{shrex@vldb2004,
  author    = { Fang Du and Sihem Amer-Yahia and  \freiremarkref{\meabbrev}},
  title     = { {ShreX}: Managing {XML} Documents in Relational Databases},
  booktitle = vldb,
  year      = {2004},
  pages     = {1297-1300}
}

@inproceedings{imax@icde2005,
  author    = { Maya Ramanath  and Lingzhi Zhang and \freiremarkref{\meabbrev} and Jayant Haritsa},
  title     = { {IMAX}: The Big Picture of Dynamic {XML} Statistics},
  booktitle = icde,
  year      = {2005},
  pages     = {273-284}
}

@inproceedings{flexmap@xsym2003,
  author    = {Maya Ramanath and \freiremarkref{\meabbrev} and Jayant Haritsa and Prasan Roy},
  title     = {Searching for Efficient {XML}-to-Relational Mappings},
  booktitle = xsym,
  year      = {2003},
  pages     = {19-36},
  OPTnote      = {To appear}
}

@inproceedings{barbosa@xsym2004,
  author    = {Denilson Barbosa and \freiremarkref{\meabbrev} and Alberto Mendelzon},
  title     = {Information Preservation in {XML}-to-Relational Mappings},
  booktitle = xsym,
  year      = {2004},
  pages     = {66-81}
}


@InProceedings{legodb@vldb2002,
  OPTauthor = 	 {Philip Bohannon and \freiremarkref{\meabbrev} and Jayant Haritsa Maya Ramanath and Prasan Roy J\'er\^ome Sim\'eon},
  author = 	 { P. Bohannon and \freiremarkref{\meabbrev} and J. Haritsa and M. Ramanath and P. Roy and J. Sim\'eon},
  title = 	 {LegoDB: Customizing Relational Storage for XML Documents},
  booktitle = 	 vldb,
  pages =  {1091-1094},
  year =	 2002,
  OPTaddress =	 {Honk Kong, China},
  OPTmonth =	 aug
}

@InProceedings{legodb@icde2003,
  OPTauthor = 	 {Philip Bohannon and Juliana Freire and Jayant Haritsa Maya Ramanath and Prasan Roy J\'er\^ome Sim\'eon},
  author = 	 { P. Bohannon and \freiremarkref{\meabbrev} and J. Haritsa and M. Ramanath and P. Roy and J. Sim\'eon},
  title = 	 {Bridging the {XML}-Relational Divide with {LegoDB}: A Demonstration},
  booktitle = 	 icde,
  year =	 2003,
  OPTaddress =	 {Honk Kong, China},
  OPTmonth =	 aug
}

@InProceedings{legodb@eextt2002,
  OPTauthor = 	 {Juliana Freire and J\'er\^ome Sim\'eon},
  author = 	 {\freiremarkref{\meabbrev} and J. Sim\'eon},
  title = 	 { Adaptive {XML} Shredding: Architecture, Implementation, and Challenges},
  booktitle = 	 eextt,
  pages = {104-116},
  year =	 2002,
  OPTaddress =	 {Honk Kong, China},
  OPTmonth =	 aug
}


@inproceedings(veriweb@www2002,
author = " M. Benedikt and \freiremarkref{\meabbrev} and P. Godefroid",
title = "VeriWeb: A Platform for Automating Web Site Testing",
OPTpages = "503-517",
booktitle = www,
year={2002},
)

@inproceedings(byers@www2001,
author = " S. Byers and \freiremarkref{\meabbrev} and  C.~T.~Silva",
title = "Efficient Acquisition of Web Data through Restricted Query Interfaces",
pages = "184-185",
booktitle = wwwposter,
year={2001},
)

@InProceedings{sihem@icde03,
  author = 	 {Sihem Amer-Yahia and Yannis Kotidis and Divesh Srivastava},
  title = 	 {{XML} Publishing: Look at Siblings too!},
  booktitle = 	 icde,
  OPTpages = 	 {},
  year = 	 2003,
  note = 	 {Poster paper}
}

                  

@Article{freire@cise2004,
  author = 	 { \freiremarkref{\meabbrev} and Michael Benedikt},
  title = 	 {Managing XML Data: An Abridged Overview},
  journal = 	 {IEEE Computing in Science \& Engineering},
  year = 	 {2004},
  OPTkey = 	 {},
  volume = 	 {6},
  number = 	 {4},
  pages = 	 {12-19},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%     XML    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

@InProceedings{sekar@icdt2003,
  author = 	 {R. Krishnamurthy and V. Chakaravarthy and J. Naughton},
  title = 	 {On the Difficulty of Finding Optimal Relational Decompositions for {XML} Workloads: a Complexity Theoretic Perspective},
  booktitle = 	 icdt,
  pages = {270-284},
  year = 	 {2003},
}

@InProceedings{Shan@vldb99,
  author = 	 {J. Shanmugasundaram and K. Tufte and G. He and C. Zhang and D. DeWitt and J. Naughton},
  title = 	 {Relational Databases for Querying {XML} Documents: Limitations and Opportunities},
  booktitle = 	 vldb,
  pages = {302-314},
  year = 	 1999
}

@InProceedings{Deutsch@sigmod99,
  author = 	 {A. Deutsch and M. Fernandez and D. Suciu},
  title = 	 {Storing Semi-Structured Data with {STORED}},
  booktitle = 	 sigmod,
  pages = {431-442},
  year = 	 1999
}

@Article{florescu@deb99,
  author = 	 {D. Florescu and D. Kossman},
  title = 	 {Storing and Querying XML Data using an RDMBS},
  journal = 	 {IEEE Data Engineering Bulletin},
  year = 	 1999,
  volume =	 22,
  number =	 3,
  pages =	 {27-34}
}

@InProceedings{schmidt@webdb2000,
  author = 	 {A. Schmidt and M. Kersten and M. Windhouwer and F. Waas},
  title = 	 {Efficient Relational Storage and Retrieval of {XML} Documents},
  booktitle = 	 webdb,
  pages =	 {47-52},
  year = 	 2000
}

@InProceedings{shimura@dexa1999,
  author = 	 {T. Shimura and  M. Yoshikawa and S. Uemura},
  title = 	 {Storage and Retrieval of {XML} Documents Using Object-Relational Databases},
  booktitle = 	 dexa,
  pages = 	 {206-217},
  year = 	 1999
}

@InProceedings{tatarinov@sigmod2001,
  author =       {Igor Tatarinov and Zachary G. Ives and Alon Y. Halevy and Daniel S. Weld},
  title =        {Updating XML},
  booktitle =    sigmod,
  OPTpages = {not-available},
  year =         2001
}


@MastersThesis{lehti@thesis,
  author = 	 {Patrick Lehti},
  title = 	 {Design and Implementation of a Data Manipulation Processor
for an XML Query Language},
  school = 	 {Fraunhofer IPSI},
  year = 	 {2002},
  OPTkey = 	 {},
  OPTtype = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  note = 	 {\oneurl{http://www.ipsi.fhg.de/$\tilde{\ }$lehti/diplomarbeit.pdf}},
  OPTannote = 	 {}
}

@InProceedings{Tatarinov@sigmod2002,
  author =       {I. Tatarinov and S. Viglas and K. Beyer and J. Shanmugasundara
m and E. Shekita and C. Zhang},
  title =        {Storing and Querying Ordered {XML} Using a Relational Database
 System},
  booktitle =    sigmod,
  pages = {204-215},
  year =         2002
}

@Misc{excelon,
  key = 	 {Excelon},
  title = 	 {Excelon},
  note = {\oneurl{http://www.exceloncorp.com}}
}

@Misc{tamino,
  key = 	 {Tamino},
  title = 	 {Tamino},
  note = {\oneurl{http://www.softwareag.com/tamino}}
}

@Misc{xml@oracle,
  key = 	 {XML SQL},
  title = 	 {Oracle's {XML} {SQL} Utility},
  OPThowpublished = {\textsf{\footnotesize http://technet.ora\-cle.com/tech/ xml/oracle\_xsu}},
  note = {\oneurl{http://technet.ora\-cle.com/tech/xml/oracle\_xsu}},
  OPTnote =	 {straightforward mapping from xml into ordbms}
}

@Misc{xml@sqlserver,
  key =          {Microsoft Support for XML},
  title = 	 {Microsoft Support for {XML}},
  note = {\oneurl{http://msdn.micro\-soft.com/sqlxml}},
}

@Misc{xml@db2,
  key =          {IBM DB2 XML Extender},
  title = 	 {{IBM} {DB2} {XML} {Extender}},
  note = {\\ \oneurl{http://www4.ibm.com/soft\-ware/ data/db2/extenders/xmlext.html}}
}


@Misc{oasis,
  key = 	 {Oasis},
  title = 	 {The {XML} Cover Pages},
  note = {\oneurl{http://www.oasis-open.org/cover}}
}

@Misc{coverpages,
  key = 	 {Coverpages},
  title = 	 {The {XML} Cover Pages},
  note = {\oneurl{http://xml.coverpages.org}}
}


@Misc{dtd@w3c,
  author =	 {J. Bosac and T. Bray and D. Connolly and E. Maler and G. Nicol and C.~M. Sperberg-McQueen and L. Wood and J. Clark},
  title =	 {Guide to the {W3C} {XML} Specification ("{XMLspec}") {DTD}},
  month =	 jun,
  year =	 1998
}


@Misc{xmlspy,
  key =		 {Spy},
  title =	  {{XML} Spy},
  note =	   {\\ \oneurl{http://www.xmlspy.com/}}
}

@Misc{infoset@w3c,
  author =	 {John Cowan and Richard Tobin},
  title =	  {{XML} Information Set},
  month =	   oct,
  year =	    2001,
  note =	     {{W3C} Recommendation}
}

@Misc{xschema@w3c,
  author =	 {Henry Thompson and David Beech and Murray Maloney and Noah Mendelsohn},
  title =	 {{XML} {Schema} {Part} 1: Structures},
  howpublished = {{W3C} Working Draft},
  month =	 feb,
  year =	 2000
}


@misc{xml@w3ccomplete,
   author = {Tim Bray and Jean Paoli and C. M. Sperberg-McQueen},
   title = {Extensible markup language ({XML}) 1.0},
   note = {\oneurl{http://www.w3.org/TR/REC-xml}},
   howpublished = {{W3C} Recommendation}, 
   month = feb,
   year = 1998,
}

@Misc{xml@w3c,
  key = 	 {XML},
  OPTauthor = 	 {W3C},
  title = 	 {{Extensible Markup Language (XML)}},
  howpublished = {\\\url{http://www.w3.org/XML}}
}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Hidden Web %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@string{jep = "Journal of Electronic Publishing"}

@article{ lawrence@science98,
    author = "Steve Lawrence and C. Lee Giles",
    title = "Searching the {World Wide Web}",
    journal = "Science",
    volume = "280",
    number = "5360",
    pages = "98--100",
    year = "1998",
    url = "citeseer.nj.nec.com/lawrence98searching.html" }



@Book{soumen@mk2002,
  author = 	 {S. Chakrabarti},
  title = 	 {Mining the Web: Discovering Knowledge from Hypertext Data},
  publisher = 	 {Morgan Kaufmann},
  year = 	 {2002},
}

@Misc{mageml,
  key = 	 {MAGEML},
  OPTauthor = 	 {},
  title = 	 {{MAGE-ML}: Microarray Gene Expression Markup Language},
  OPThowpublished = {\oneurl{http://www.mged.org/Workgroups/MAGE/mage-ml.html}},
  OPTyear = 	 {},
  note = 	 {\\ \oneurl{http://www.mged.org/Workgroups/MAGE/mage-ml.html}},
}

@Misc{OLDvisitr@nsf2003,
  OPTkey = 	 {},
  author = 	 {Cl\'audio Silva and \freiremarkref{\meabbrev} and Ant\'onio Baptista},
  title = 	 {Middleware Infrastruture for Managing Visualization and Data
Exploration in Environmental Observation and Forecasting Systems},
  OPThowpublished = {},
  month = 	 mar,
  year = 	 2003,
  note = 	 {Medium ITR proposal submitted to the NSF Division of Advanced Computational Infrastructure and Research},
  OPTannote = 	 {}
}

@Misc{dbitr@nsf2003,
  OPTkey = 	 {},
  author = 	 {Lois Delcambre and \freiremarkref{\meabbrev} and  Paul Gorman
	and James Larson and David Maier},
  title = 	 {Taming the Information Jungle - Selecting, Organizing and Analyzing Disparate Information},
  OPThowpublished = {},
  month = 	 mar,
  year = 	 2003,
  note = 	 {Medium ITR proposal submitted to the NSF Division of Information
and Intelligent Systems},
  OPTannote = 	 {}
}

@Misc{cluster@nsf2003,
  OPTkey = 	 {},
  author = 	 {\freiremarkref{\meabbrev} and Cl\'audio Silva},
  title = 	 { A Cluster Infrastructure to Support Retrieval, Management 
and Visualization of Massive Amounts of Data},
  OPThowpublished = {},
  month = 	 feb,
  year = 	 2003,
  OPTnote = 	 {Proposal submitted to the NSF CISE Research Infrastructure 
Program.},
  note = 	 {NSF CISE-RI-MII \emph{0323604}},
  OPTannote = 	 {}
}

@Misc{vistrail@nsf2003,
  OPTkey = 	 {},
  author = 	 {Cl\'audio Silva and \freiremarkref{\meabbrev}},
  title = 	 { VisTrail:  A Toolkit for Managing Complex Visualization Processes},
  OPThowpublished = {},
  month = 	 jul,
  year = 	 2003,
  note = 	 {Proposal submitted to the NSF Division of Advanced Computational
Infrastructure \& Research},
  OPTannote = 	 {}
}

@Misc{inria@nsf2003,
  OPTkey = 	 {},
  author = 	 {\freiremarkref{\meabbrev} and Michael Benedikt},
  title = 	 { New Automata and Grammar-based Tools for Web Data
Processing},
  OPThowpublished = {},
  month = 	 may,
  year = 	 2003,
  note = 	 {Proposal submitted to the NSF/INRIA Collaborative Research Program},
  OPTannote = 	 {}
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

@InProceedings{chaudhuri@sigmod98,
  author = 	 {S. Chaudhuri, V.R. Narasayya},
  title = 	 {AutoAdmin 'What-if' Index Analysis Utility},
  booktitle = 	 sigmod,
  pages = 	 {367-378},
  year = 	 1998
}

@InProceedings{agrawal@sigmod01,
  author = 	 {S. Agrawal and  S. Chaudhuri and V.R. Narasayya},
  title = 	 {Materialized View and Index Selection Tool for Microsoft SQL Server 2000},
  booktitle = 	 sigmod,
  OPTpages = 	 {},
  year = 	 {2001},
  OPTnote = 	 {To appear},
  OPTannote = 	 {}
}

@InProceedings{klettke@webdb2000,
  author = 	 {M. Klettke and  H. Meyer},
  title = 	 {{XML} and Object-Relational Database Systems - Enhancing Structural Mappings Based on Statistics},
  booktitle = 	 webdb,
  pages = 	 {63-68},
  year = 	 2000
}

@misc(dom@w3c,
key = "DOM",
title = "{DOM}",
note = {\oneurl{http://www.w3.org/DOM}}
)

@Article{silkroute@tods2002,
  author = 	 {Mary F. Fernandez and Yana Kadiyska and Dan Suciu and Atsuyuki Morishima and Wang Chiew Tan},
  title = 	 {SilkRoute: A framework for publishing relational data in XML},
  journal = 	 tods,
  year = 	 {2002},
  volume = 	 {27},
  number = 	 {4},
  pages = 	 {438-493},

}

@InProceedings{xperanto,
  author = 	 {M.J. Carey and J. Kiernan and J. Shanmugasundaram and E.J. Shekita and
 S.N. Subramanian},
  title = 	 { XPERANTO: Middleware for Publishing
     Object-Relational Data as XML Documents},
  booktitle = 	 vldb,
  pages = 	 {646-648},
  year = 	 {2000},
  OPTnote = 	 {Carey@vldb00},
  OPTannote = 	 {}
}

@InProceedings{Agrawal@vldb00,
  author = 	 {S. Agrawal and  S. Chaudhuri and V.R. Narasayya},
  title = 	 {Automated Selection of Materialized Views and Indexes in {SQL} Databases},
  booktitle = 	 vldb,
  pages = 	 {496-505},
  year = 	 {2000},
  OPTnote = 	 {To appear},
  OPTannote = 	 {}
}


@InProceedings{jirong@dasfaa03,
  author =       {S. Zheng and J-R. Wen and H. Lu},
  title =        {Cost-Driven Storage Schema Selection for {XML}},
  booktitle =    {Proceedings of DASFAA},
  year      =    2003
}


@InProceedings{sauna@dasfaa2004,
  author =       {Abhijit Kadlag and Amol V. Wanjari and {\freiremarkref{\meabbrev}} and Jayant R. Haritsa},
  title =        {Supporting Exploratory Queries in Databases},
  booktitle =    {Proceedings of DASFAA},
  pages = {594-605},
  year      =    2004
}

@InProceedings{gmap@vldb94,
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  title = 	 {The GMAP: A Versatile Tool for Physical Data Independence},
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  pages = {367-378},
  year = 	 1994
}


@InProceedings{rao@sigmod2002,
  author = 	 {Jun Rao and Chun Zhang and Nimrod Megiddo and Guy M. Lohman},
  title = 	 {Automating physical database design in a parallel database},
  booktitle = 	 sigmod,
  pages = 	 {558-569},
  year = 	 {2002},

}

@InProceedings{db2advisor@icde2000,
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  title = 	 {DB2 Advisor: An Optimizer Smart Enough to Recommend Its Own Indexes},
  booktitle = 	 icde,
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  year = 	 2000,
}

@TechReport{galax@techrep,
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  title = 	 {The XQuery Formal Semantics: A Foundation for Implementation and Optimization},
  institution =  {AT\&T Research},
  year = 	 {200},
  OPTkey = 	 {},
  OPTtype = 	 {},
  number = 	 {MS-CIS-02-25},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

@Misc{searchenginewatch,
  key = 	 {searchenginewatch},
  OPTauthor = 	 {},
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  OPTnote = 	 {\oneurl{http://searchenginewatch.com/reports/article.php/2156481}},
  OPTannote = 	 {}
}

  

@Book{googlehacks,
  OPTauthor = 	 {},
  editor = 	 {Tara Calishain and Rael Dornfest},
  title = 	 {Google Hacks: 100 Industrial-Strength Tips \& Tools},
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  year = 	 {2003},
  OPTnote = 	 {},
}


@Article{soumen@www1999,
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  title = 	 {Focused Crawling: A New Approach to Topic-Specific Web Resource Discovery},
  journal = 	 {Computer Networks},
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  pages = 	 {1623-1640},
  year =         {1999}
}

@InProceedings{doan@sigmod01,
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  OPTpages = 	 {},
  year = 	 {2001},
  OPTnote = 	 {To appear},
  OPTannote = 	 {}
}

@Misc{soap@w3c,
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  howpublished = {W3C Recommendation},
  month = 	 jun,
  year = 	 {2003},
  note = 	 {\\ \oneurl{http://www.w3.org/TR/2003/REC-soap12-part0-20030624}},
  OPTannote = 	 {}
}



@Misc{http@w3c,
  key = 	 {HTTP},
  title = 	 {{HTTP} - Hypertext Transfer Protocol},
  note = 	 {\oneurl{http://www.w3.org/Protocols}},
}


@Misc{html@w3c,
  key = 	 {HTML},
  title = 	 {HyperText Markup Language ({HTML})},
  note = 	 {\oneurl{http://www.w3.org/MarkUp}}
}

@Misc{wsdl@w3c,
  key = 	 {WSDL},
  OPTauthor = 	 {W3C},
  title = 	 {Web Service Definition Language (WSDL)},
  howpublished = {http://www.w3.org/TR/wsdl.html}
}

@InProceedings{webl@www98,
  author = 	 {T. Kistlera and H. Marais},
  title = 	 {{WebL}: a programming language for the {Web}},
  booktitle = 	 www,
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  pages = 	 {283-294},
  OPTnote = 	 {http://www.research.digital.com/SRC/WebL/index.html},
  OPTannote = 	 {}
}

@Misc{xsym2003,
  key = 	 {XSym},
  OPTauthor = 	 {},
  title = 	 {{XML} {Database} {Symposium} ({XSym2003})},
  OPThowpublished = {},
  OPTmonth = 	 {},
  OPTyear = 	 {},
  note = 	 {\oneurl{http://www.lirmm.fr/$\tilde{\ }$bella/XSym}},
  OPTannote = 	 {}
}

@Misc{cbr@uw,
  key = 	 {Columbia},
  title = 	 {{Columbia Basin Research -- School of Aquatic \& Fishery Sciences}},
  note = 	 {\oneurl{\\ http://www.cbr.washington.edu}},
}

@InProceedings{vianu@icdt2003,
  author = 	 {Yannis Papakonstantinou and Victor Vianu},
  title = 	 {Incremental Validation of {XML} Documents},
  booktitle = 	 icdt,
  year = 	 2003,
  pages = 	 {47-63},
}

@InProceedings{braganholo@webdb2003,
  author = 	 {Vanessa P. Braganholo and  Susan B. Davidson and Carlos A. Heuser},
  title = 	 { On the updatability of {XML} views over relational databases},
  booktitle = 	 webdb,
  pages = 	 {31-36},
  year = 	 2003
}


@inproceedings{braganholo@vldb2004,
  author    = {Vanessa P. Braganholo and
               Susan B. Davidson and
               Carlos A. Heuser},
  title     = {{From XML View Updates to Relational View Updates: old solutions
               to a new problem.}},
  booktitle = {VLDB},
  year      = {2004},
}

@Article{nestedrel@acr1986,
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  title = 	 { Nested Relational Structures},
  journal = 	 {Advances in Computing Research},
  year = 	 {1986},
  OPTkey = 	 {},
  volume = 	 {3},
  OPTnumber = 	 {},
  pages = 	 {269-307 },
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

@Misc{edr@epa,
  key = 	 {EPA},
  title = 	 {Environmental Data Registry -- U.S. Environmental
Protection Agency},
  note = 	 {http://www.epa.gov/edr},
}

@Misc{cleanair@epa,
  key = 	 {EPA},
  title = 	 {Clean Air Markets -- Data and Maps},
  howpublished = {U.S. Environmental Protection Agency},
  note = 	 {http://cfpub.epa.gov/gdm},
}
@Misc{inex2005,
  key = 	 {INEX},
  OPTauthor = 	 {},
  title = 	 {{INitiative} for the {Evaluation} of {XML} Retrieval ({INEX})},
  OPThowpublished = {},
  OPTmonth = 	 {},
  OPTyear = 	 {},
  note = 	 {\\ \url{http://inex.is.informatik.uni-duisburg.de/2005}},
  OPTannote = 	 {}
}

@inproceedings{parsing@cikm2003,
 author = {Matthias Nicola and Jasmi John},
 title = {{XML Parsing: a Threat to Database Performance}},
 booktitle = CIKM,
 year = {2003},
 }

@Misc{dblp,
  key = 	 {DBLP},
  OPTauthor = 	 {},
  title = 	 {{DBLP}},
  howpublished = {http://dblp.uni-trier.de/xml},
  OPTmonth = 	 {},
  OPTyear = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}

@InProceedings{XSYM03:KKN,
	author =			 {Rajasekar Krishnamurthy and Raghav Kaushik and
                  Jeffrey F. Naughton},
	booktitle =		 xsym,
	year =				 2003,
	title =				 {{XML-SQL Query Translation Literature: the State of
                  the Art and Open Problems}}
}

@InProceedings{chaudhuri@icde2004,
  author = 	 {Surajit Chaudhuri and Zhiyuan Chen,
  Kyuseok Shim and Yuqing Wu},

  title = 	 {Storing XML (with XSD) in SQL Databases},
  booktitle = 	 icde,
  pages = 	 {842},
  year = 	 2004,
}


@InProceedings{toxgene@webdb2002,
  author = 	 {Denilson Barbosa and Alberto O. Mendelzon and John Keenleyside and Kelly A. Lyons},

  title = 	 {{ToXgene}: An extensible template-based data generator for {XML}},
  booktitle = 	 webdb,
  pages = 	 {49-54},
  year = 	 2002,
}

@InProceedings{xbench@icde2004,
  author = 	 {{Benjamin Bin} Yao and {M. Tamer} zsu, Nitin Khandelwal},

  title = 	 {{XBench} Benchmark and Performance Testing of {XML} {DBMSs}},
  booktitle = 	 icde,
  pages = 	 {621-633},
  year = 	 2004,
}

@inproceedings{sihem@edbt2002,
 author = {Sihem Amer-Yahia and SungRan Cho and Divesh Srivastava},
 title = {Tree Pattern Relaxation},
 booktitle = edbt,
 year = {2002},
 OPTisbn = {3-540-43324-4},
 pages = {496-513},
 OPTpublisher = {Springer-Verlag},
 OPTaddress = {London, UK},
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@inproceedings{xpathlearner@vldb02,
  author =      {L. Lim and M. Wang and S. Padmanabhan and J. Vitter and R. Parr},
  title =       {{XP}ath{L}earner: An On-Line Self-Tuning Markov Histogream for {XML} Path Selectivity Estimation},
  booktitle =   vldb,
  pages =       {442-453},
  year =        2002
}

@inproceedings{barbosa@icde2004,
	author =			 {Denilson Barbosa and Alberto O. Mendelzon and Leonid
                  Libkin and Laurent Mignet and Marcelo Arenas},
	title =				 {{Efficient Incremental Validation of XML Documents}},
	booktitle =		icde,
	year =				 2004,
	OPTpublisher =		 {IEEE Computer Society},
}

@InProceedings{chen@vldb2003, 
	author =			 {Yi Chen and Susan Davidson and Carmem S. Hara and
                  Yifeng Zheng},
	title =				 {{RRXF}: Redundancy reducing {XML} storage in
                  relations},
	booktitle =	vldb,
	year =				 2003,
}

@inproceedings{consens@sigmod2005, 
	author =			 {Mariano Consens and Denilson Barbosa and Adian
                  Teisanu and Laurent Mignet},
	title =				 {{Goals and Benchmarks for Autonomic Configuration
                  Recommenders}},
	booktitle =		 sigmod,
	year =				 2005,
	note =				 {To appear}
}

@INPROCEEDINGS{davidson@icde2003, 
	author =			 {Susan Davidson and Wenfei Fan and Carmem Hara and
                  Jing Qin},
	booktitle =		 icde,
	title =				 {{Propagating XML Constraints to Relations}},
	year =				 2003
}

@InProceedings{kane@cikm2002, 
	author =			 {Bintou Kane and Hong Su and Elke A. Rundensteiner},
	title =				 {{Consistently Updating XML Documents Using
                  Incremental Constraint Check Queries}},
	booktitle =		cikm,
	year =				 2002,
}

@InProceedings{donko@icde00,
  author =       {D. Donjerkovic and Y. Ioannidis and R. Ramakrishnan},
  title =        {Dynamic Histograms: Capturing Evolving Data Sets},
  booktitle =    icde,
  OPTpages =        {86},
  year =         2000
}

@inproceedings{multiHistMaint@fsttcs03,
  author =      {S. Muthukrishnan and M. Strauss},
  title =       {Maintenance of Multidimensional Histograms},
  booktitle =   fsttcs,
  OPTpages =       {352-362},
  year =        2003
}

@Misc{repcbr@uw,
  key = 	 {CBRE},
  title = 	 {Columbia Basin Research -- University of Washington},
  note = {\url{http://http://www.cbr.washington.edu}}
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


@inproceedings{papak@icdt2003,
	author =			 {Yannis Papakonstantinou and Victor Vianu},
	title =				 {Incremental Validation of {XML} Documents},
	booktitle =		 {International Conference on Database Theory},
	pages =				 {47-63},
	year =				 2003,
	address =			 {Siena, Italy},
	month =				 {January 8-10}
}

@inproceedings{repbarbosa@icde2004,
	author =			 {Denilson Barbosa and Alberto O. Mendelzon and Leonid
                  Libkin and Laurent Mignet and Marcelo Arenas},
	title =				 {Efficient Incremental Validation of {XML} Documents},
	booktitle =		 {International Conference on Data Engineering},
	year =				 2004,
	note =				 {To appear}
}

@inproceedings{bouchou@dbpl2003,
	author =			 {Beatrice Bouchou and Mirian Halfeld-Ferrari-Alvez},
	title =				 {{Updates and Incremental Validation of XML
                  Documents}},
	booktitle =		 {9th International Conference on Data Base
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	year =				 2003,
	month =				 {September 6-8},
	address =			 {Potsdam, Germany}
}

@InProceedings{OLDtatarinov@sigmod2001,
  author =       {Igor Tatarinov and Zachary G. Ives and Alon Y. Halevy and Daniel S. Weld},
  title =        {Updating XML},
  booktitle =    sigmod,
  OPTpages = {not-available},
  year =         2001
}

@InProceedings{mchugh@vldb1999,
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  year      = {2001},
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  year = 	 2001
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  OPTpublisher = {ACM},
  year      = {2002},
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  note  = {To appear}
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@TechReport{statix@techrep2002,
  author = 	 {J. Freire and J. Haritsa and M. Ramanath and P. Roy and J. Sim\'eon},
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  year = 	 {2002},
  OPTkey = 	 {},
  OPTtype = 	 {},
  OPTnumber = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTnote = 	 {},
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  year = 	 2001
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@Misc{xml-algebra@w3org,
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@Misc{excelon,
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@book{ullman@book1,
AUTHOR = "J. Ullman",
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PUBLISHER = "Computer Science Press",
YEAR = 1989}

@book{ullman@book2,
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PUBLISHER = "Computer Science Press",
YEAR = 1989}

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@Misc{OLDdtd@w3c,
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@Book{AbBuSu1999,
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@InProceedings{FaKuSi2001,
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@InProceedings{PaVi2000,
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@Book{RoSa1997,
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  year = 	 {2001},
  note = 	 {To appear},
  OPTannote = 	 {}
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@InProceedings{DUPmchugh@vldb1999,
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  year = 	 {1999},
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  year = 	 {2000},
  OPTnote = 	 {To appear},
  OPTannote = 	 {}
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@Misc{xmlsql@oracle,
  key = 	 {XML SQL},
  OPTauthor = 	 {},
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@Misc{imdb,
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  OPTauthor = 	 {},
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@inproceedings{volc:icde93,
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@InProceedings{ChAbClSc1994,
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Denilson Barbosa, Alberto O. Mendelzon, John Keenleyside, Kelly A. Lyons: .WebDB 2002: 49-54

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  pages = {49-54},
  year =	 2002
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


@InProceedings{benedikt@sigmod2003,
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  year = 	 {2003},
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  OPTannote = 	 {}
}

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  Pages =	 {695-707},
  Year =	 2004
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  Year =	 2005
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@techreport{csilva9,
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  Year =	 {2005}
}

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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: , 4th Edition. McGraw-Hill Book Company 2001

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 pages = {59-85},
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 title = {Dataflow process networks},
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  year = 	 {2002},
  pages = 	 {59-85},
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  year = 	 {2002},
}

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  key = 	 {Taverna},
  title = 	 {{The Taverna Project}},
  OPTyear = 	 {},
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}

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  title = 	 {{The Triana Project}},
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}



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}

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  volume = 	 {34},
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  OPTseries = 	 {},
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}

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 author = {Dennis P. Groth and Kristy Streefkerk},
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 journal = {IEEE Transactions on Visualization and Computer Graphics},
 volume = {12},
 number = {6},
 year = {2006},
 pages = {1500-1510},
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@InProceedings{Freire:2006:IPAW,
 author = {J. Freire and C. T. Silva and S. P. Callahan and E. Santos and C. E. Scheidegger and H. T. Vo},
 title = {Managing Rapidly-Evolving Scientific Workflows},
 booktitle = {International Provenance and Annotation Workshop (IPAW)},
 year = {2006},
 pages = {10--18},
 publisher = {Springer Verlag},
 series = {LNCS 4145},
}

@article{tory05a,
author = {Melanie Tory and Simeon Potts and Torsten M\"oller},
title = {A Parallel Coordinates Style Interface for Exploratory Volume Visualization},
journal = {IEEE Transactions on Visualization and Computer Graphics},
volume = {11},
number = {1},
year = {2005},
pages = {71--80},
}

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author = {Melanie Tory and Torsten M\"oller},
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volume = {25},
number = {5},
year = {2005},
pages = {8--11},
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pages = {65--74},
year = {2001},
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@ARTICLE{myGrid:Challenge06,
  AUTHOR = {Jun Zhao and Carole Goble and Robert Stevens and Daniele
                  Turi},
  TITLE = {Mining Taverna's Semantic Web of Provenance},
  JOURNAL = {Concurrency and Computation: Practice and Experience},
  YEAR = {2007},
  OPTKEY = {},
  OPTVOLUME = {},
  OPTNUMBER = {},
  OPTPAGES = {},
  OPTMONTH = {},
  OPTNOTE = {},
  OPTANNOTE = {},
  ABSTRACT = {Taverna is a workflow workbench and execution environment developed as part of the UK's myGrid project. Taverna's provenance model captures: information about the origin of experimental data results collected during workflow runs; derivation paths that present a datum's lineage; an audit trail of the experiment execution leading to the data; the context of the workflow; and the evidence of the knowledge outcomes as a result of its execution. Flexible and open models are required to cater for an accumulative body of knowledge as workflows are multiply re-run, and as the same data are gathered from external repositories by different workflows. Hence we adopt the RDF graph-based data model formalism. The provenance graphs generated by workflow runs are semantically enriched with descriptions about the workflows and their products, captured during workflow design, execution, interpretation and publication. This enables context-based analysis combining origin and domain knowledge about these experimental entities. Previous work has shown how Taverna's provenance is represented using Semantic Web technologies, combining external third-party metadata with semantic annotations capturing the signatures of workflow components, leading to a ``Semantic Web of Provenance''. This paper shows how this Semantic Web of Provenance can be mined by a 5-tiered provenance usage framework, ProQA (Provenance Query and Answer). ProQA supports a wide range of provenance operations, from fine-grained provenance retrieval, to high-level provenance analysis and reasoning for supporting a collection of user scenarios. This framework is implemented as the ProQA query API, and a set of system provenance workflows that analyze experiment results using the provenance records. These provenance workflows are consistent with the experiment practice of Taverna's users, and enable the provenance of the data analysis and interpretation process to be automatically collected during the runs of these workflows. We show how these features of Taverna's provenance support us in answering the questions from the provenance challenge workshop and a set of additional provenance queries.}
}