Penn DB Group's logo
Publications
Arrow; just used for page layout. People
Arrow, used for page layout Publications
Arrow, used for page layout Research
Arrow, used for page layout Classes
Arrow, used for page layout Seminar
Arrow, used for page layout Resources
   
Search this website

Publications

ACM copyright notice:
Copyright (C) 20xx by the Association for Computing Machinery, Inc. Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that new copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, to republish, to post on servers, or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from Publications Dept., ACM, Inc., fax +1 (212) 869-0481, or permissions.org.

IEEE copyright notice:Copyright (C) 20xx IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

2012


2011


2010

  • Dynamic Join Optimization for Multi-Hop Wireless Sensor Networks
    International Conference on Very Large Databases (VLDB) (2010)
    Svilen Mihaylov   Marie Jacob   Zachary Ives   Sudipto Guha   

  • An Optimal Labeling Scheme for Workflow Provenance Using Skeleton Labels [.pdf] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2010)
    Zhuowei Bao   Susan Davidson   Sanjeev Khanna   Sudeepa Roy   

  • Automatically Incorprating New Sources in Keyword Search-Based Data Integration
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2010)
    Partha Pratim Talukdar   Zachary Ives   Fernando Pereira   

  • Querying Data Provenance [.pdf] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2010)
    Grigoris Karvounarakis   Zachary Ives   Val Tannen   

  • Reliable Storage and Querying for Collaborative Data Sharing Systems
    International Conference on Data Engineering (ICDE) (2010)
    Nicholas Taylor   Zachary Ives   


2009

  • PDiffView: Viewing the Difference in Provenance of Workflow Results [.pdf] 
    International Conference on Very Large Databases (VLDB)(demo) (2009)
    Zhuowei Bao   Sarah Cohen Boulakia   Susan Davidson   Pierrick Girard   

  • WOLVES: Achieving Correct Provenance Analysis by Detecting and Resolving Unsound Workflow Views [.pdf] 
    International Conference on Very Large Databases (VLDB)(demo) (2009)
    Peng Sun   Ziyang Liu   Susan Davidson   Yi Chen   

  • Detecting and Resolving Unsound Workflow Views for Correct Provenance Analysis [.pdf] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2009)
    Peng Sun   Ziyang Liu   Susan Davidson   Yi Chen   

  • SmartCIS: Integrating Digital and Physical Environments
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD)(demo) (2009)
    Mengmeng Liu   Svilen Mihaylov   Zhuowei Bao   Marie Jacob   Zachary Ives   Boon Thau Loo   Sudipto Guha   

  • Containment of conjunctive queries on annotated relations [.pdf] 
    International Conference on Database Theory (ICDT) (2009)
    Todd J. Green   

  • Optimizing User Views for Workflows [.pdf] 
    International Conference on Database Theory (ICDT) (2009)
    Olivier Biton   Susan Davidson   Sanjeev Khanna   Sudeepa Roy   

  • Reconcilable Differences [.pdf] 
    International Conference on Database Theory (ICDT) (2009)
    Todd J. Green   Zachary Ives   Val Tannen   

  • Differencing Provenance in Scientific Workflows [.pdf] 
    International Conference on Data Engineering (ICDE) (2009)
    Zhuowei Bao   Sarah Cohen Boulakia   Susan Davidson   Anat Eyal   Sanjeev Khanna   

  • Recursive Computation of Regions and Connectivity in Networks [.pdf] 
    International Conference on Data Engineering (ICDE) (2009)
    Mengmeng Liu   Nicholas Taylor   Wenchao Zhou   Zachary Ives   Boon Thau Loo   

  • Unified Declarative Platform for Secure Networked Information Systems [.pdf] 
    International Conference on Data Engineering (ICDE) (2009)
    Wenchao Zhou   Yun Mao   Boon Thau Loo   Mart¨ªn Abadi   

  • Declarative Reconfigurable Trust Management
    Biennial Conference on Innovative Data Systems Research (CIDR) (2009)
    William R. Marczak   David Zook   Wenchao Zhou   Molham Aref   Boon Thau Loo   

  • Interactive Data Integration through Smart Copy and Paste
    Biennial Conference on Innovative Data Systems Research (CIDR) (2009)
    Zachary Ives   Craig Knoblock   Steve Minton   Marie Jacob   Partha Pratim Talukdar   Rattapoom Tuchinda   Jose Luis Ambite   Maria Muslea   Cenk Gazen   


2008


2007


2006

  • Path-based systems to guide life scientists in the maze of biological data sources. [.pdf] 
    Journal of Bioinformatics and Computational Biology 4:5 (October 2006), pp. 1069-1095 (2006)
    Sarah Cohen Boulakia   Susan Davidson   Christine Froidevaux   Zoe Lacroix   Maria-Esther Vidal   

  • PATAXO: a framework to allow updates through XML views [.pdf] 
    ACM Transactions on Database Systems (TODS) 31:3 (Sept. 2006), pp. 839-886 (2006)
    Vanessa Braganholo   Susan Davidson   Carlos A. Heuser   

  • Proteome informatics II. Bioinformatics for comparative proteomics
    Proteomics (2006)
    Frederique Lisacek   Sarah Cohen Boulakia   Ron D. Appel   

  • SHARQ Guide: Finding relevant biological data and queries in a peer data management system [.pdf] 
    International Workshop on Data Integration in the Life Sciences (DILS), Data Integration for the Life Sciences, Poster proceedings (Selected for oral presentation). (2006)
    Sarah Cohen Boulakia   Olivier Biton   Shirley Cohen   Zachary Ives   Val Tannen   Susan Davidson   

  • Towards a Model of Provenance and User Views in Scientific Workflows [.pdf] 
    International Workshop on Data Integration in the Life Sciences (DILS), Data Integration for the Life Sciences, Springer-Verlag, Lecture Notes in Bioinformatics (LNBI), Num. 4075, pp. 264-279. (2006)
    Shirley Cohen   Sarah Cohen Boulakia   Susan Davidson   

  • An Efficient XPath Query Processor for XML Streams [.pdf] 
    International Conference on Data Engineering (ICDE) (2006)
    Yi Chen   Susan Davidson   Yifeng Zheng   

  • Crimson: A Data Management System to Support Evaluating Phylogenetic Tree Reconstruction Algorithms [.pdf] 
    International Conference on Very Large Databases (VLDB) (Demo) (2006)
    Yifeng Zheng   Stephen Fisher   Shirley Cohen   Sheng Guo   Junhyong Kim   Susan Davidson   

  • Designing and Evaluating an XPath Dialect for Linguistic Queries [.pdf] 
    International Conference on Data Engineering (ICDE) (2006)
    Steven Bird   Yi Chen   Susan Davidson   Haejoong Lee   Yifeng Zheng   

  • A Model for User-Oriented Data Provenance in Pipelined Scientific Workflows [.pdf] 
    International Provenance and Annotation Workshop (IPAW) (2006)
    Shawn Bowers   Timothy McPhillips   Bertram Ludascher   Shirley Cohen   Susan Davidson   

  • Reconciling while tolerating disagreement in collaborative data sharing [.pdf] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2006)
    Nicholas Taylor   Zachary Ives   

  • SQL.CT: Providing Data Management for Visual Exploration of CT Datasets
    Scientific and Statistical Database Management Conference (2006)
    Shirley Cohen   David E. Guzman   

  • Scientific Formats for Object-Relational Database Systems: A Study of Suitability and Performance
    ACM SIGMOD Record (2006)
    Shirley Cohen   Patrick Hurley   Karl W. Schulz   William L. Barth   Brad Benton   

  • Efficient Scientific Data Management over Trees
    (current, projected graduation date August 2006) (2006)
    Yifeng Zheng   

  • Models for Incomplete and Probabilistic Information [.pdf] 
    International Workshop on Incompleteness and Inconsistency in Databases (IIDB) (2006)
    Todd J. Green   Val Tannen   

  • Models for Incomplete and Probabilistic Information [.ps] 
    IEEE Data Engineering Bulletin (2006)
    Todd J. Green   Val Tannen   

  • Selecting Biological Data Sources and Tools with XPR, a Path Language for RDF.
    PSB'06, Pacific Symposium on Biocomputing, 2006 (2006)
    Sarah Cohen Boulakia   Christine Froidevaux   Emmanuel Pietriga   


2005

  • Extending XPath to Support Linguistic Queries [.pdf] 
    Programming Language Technologies for XML (2005)
    Steven Bird   Yi Chen   Susan Davidson   Haejoong Lee   Yifeng Zheng   

  • XML queries and constraints, containment and reformulation [.pdf] 
    Theoretical Computer Science vol.336 (1), May 2005 (2005)
    Alin Deutsch   Val Tannen   

  • ViteX : a Streaming XPath Processing System [.pdf] 
    International Conference on Data Engineering (ICDE) (demo) (2005)
    Yi Chen   Susan Davidson   Yifeng Zheng   

  • A User-centric Framework for Accessing Biological Sources and Tools. [.pdf] 
    International Workshop on Data Integration in the Life Sciences (DILS), Data Integration for the Life sciences, Lecture Notes in Bioinformatics (LNBI), Num. 3615, pp. 3-18. (2005)
    Sarah Cohen Boulakia   Christine Froidevaux   Susan Davidson   

  • Efficient XPath Query Processing on Stored and Streaming XML Data [.pdf] 
    Excerpt from PhD Thesis Yi Chen (2005)
    Yi Chen   

  • Efficiently Supporting Structure Queries on Phylogenetic Trees
    Scientific and Statistical Database Management Conference (2005)
    Susan Davidson   Junhyong Kim   Yifeng Zheng   

  • Orchestra: Rapid, collaborative sharing of dynamic data [.pdf] 
    Biennial Conference on Innovative Data Systems Research (CIDR) (2005)
    Zachary Ives   Nitin Khandelwal   Aneesh Kapur   Murat Cakir   

  • Schema mediation for large-scale data sharing [.pdf] 
    International Conference on Very Large Databases (VLDB) (2005)
    Alon Halevy   Zachary Ives   Dan Suciu   Igor Tatarinov   


2004

  • Optimizing Semantic Web Queries Using Labeling Schemes [.pdf] 
    Journal of Web Semantics (2004)
    Vassilis Christophides   Grigoris Karvounarakis   Dimitris Plexousakis   Michel Scholl   Sotiris Tourtounis   

  • Adapting to Source Properties in Processing Data Integration Queries [.pdf] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2004)
    Zachary Ives   Alon Halevy   Daniel Weld   

  • Piazza: Mediation and Integration Infrastructure for Semantic Web Data [.pdf] 
    Journal of Web Semantics (2004)
    Zachary Ives   Alon Halevy   Peter Mork   Igor Tatarinov   

  • The Piazza Peer Data Management System [.pdf] 
    IEEE Transactions on Knowledge and Data Engineering (2004)
    Alon Halevy   Zachary Ives   Jayant Madhavan   Peter Mork   Dan Suciu   Igor Tatarinov   

  • EXPedite: a system for Encoded XML Processing [.pdf] 
    Thirteenth Conference on Information and Knowledge Management (CIKM) (2004)
    Yi Chen   George A. Mihaila   Susan Davidson   Sriram Padmanabhan   

  • Efficient Path Query Processing on Encoded XML [abstract] [.pdf] 
    First International Workshop on High Performance XML Processing (2004)
    Yi Chen   George A. Mihaila   Susan Davidson   Sriram Padmanabhan   

  • L-Tree: a Dynamic Labeling Structure for Ordered XML Data [abstract] [.pdf] 
    LNCS 3268 - Current Trends in Database Technology Springer-Verlag (2004)
    Yi Chen   George A. Mihaila   Rajesh Bordawekar   Sriram Padmanabhan   

  • From XML View Updates to Relational View Updates: old solutions to a new problem [abstract] [.pdf] 
    International Conference on Very Large Databases (VLDB) (2004)
    Vanessa Braganholo   Susan Davidson   Carlos Heuser   

  • Propagating XML View Updates to a Relational Database [abstract] [.pdf] 
    Technical Report RP-341 (2004)
    Vanessa Braganholo   Susan Davidson   Carlos Heuser   

  • BLAS: An Efficient XPath Processing System [.pdf] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2004)
    Yi Chen   Susan Davidson   Yifeng Zheng   

  • From XML to Relational View Updates: applying old solutions to solve a new problem
    Excerpt from PhD Thesis Vanessa P Braganholo (2004)
    Vanessa Braganholo   

  • Preferences for Queries in a Mediator Approach.
    ECAI'2004, European Conference on Artificial Intelligence. (2004)
    Alain Bidault   Sarah Cohen Boulakia   Christine Froidevaux   

  • Processing XML Streams with Deterministic Automata and Stream Indexes [.pdf] 
    ACM Transactions on Database Systems (TODS), December (2004)
    Todd J. Green   Ashish Gupta   Gerome Miklau   Makoto Onizuka   Dan Suciu   

  • Reasoning About Functional And Key Dependencies in Hierarchically Structured Data [.pdf] 
    Excerpt from PhD Thesis Carmem Hara (2004)
    Carmem Hara   

  • Selecting biomedical data sources according to user preferences.
    BioInformatics, Vol 20, Suppl.1, pp. i86-i93 (2004)
    Sarah Cohen Boulakia   Séverine Lair   Nicolas Stransky   Stéphane Graziani   François Radvanyi   Emmanuel Barillot   Christine Froidevaux   


2003

  • Querying the Semantic Web with RQL [.pdf] 
    Computer Networks (2003)
    Grigoris Karvounarakis   Aimilia Magkanaraki   Sofia Alexaki   Vassilis Christophides   Dimitris Plexousakis   Michel Scholl   Karsten Tolle   

  • RQL: A Functional Query Language for RDF [.pdf] 
    Functional Approach to Data Management: Modelling, Analyzing and Integrating Heterogeneous Data, edited by P.M.D.Gray, L.Kerschberg, P.J.H.King, A.Poulovassilis (LNCS Series, Springer-Verlag) (2003)
    Grigoris Karvounarakis   Aimilia Magkanaraki   Sofia Alexaki   Vassilis Christophides   Dimitris Plexousakis   Michel Scholl   Karsten Tolle   


  • The ICS-FORTH SWIM: A Powerful Semantic Web Integration Middleware [.pdf] 
    First International Workshop on Semantic Web and Databases (SWDB) (2003)
    Vassilis Christophides   Grigoris Karvounarakis   Ioanna Koffina   Giorgos Kokkinidis   Aimilia Magkanaraki   Dimitris Plexousakis   Giorgos Serfiotis   Val Tannen   

  • The ICS-FORTH Semantic Web Integration Middleware (SWIM)
    IEEE Data Engineering Bulletin (2003)
    Vassilis Christophides   Grigoris Karvounarakis   Aimilia Magkanaraki   Dimitris Plexousakis   Val Tannen   

  • Crossing the Structure Chasm [.pdf] 
    Biennial Conference on Innovative Data Systems Research (CIDR) (2003)
    Oren Etzioni   Alon Halevy   AnHai Doan   Zachary Ives   Jayant Madhavan   Luke McDowell   Igor Tatarinov   

  • Piazza: Data Management Infrastructure for Semantic Web Applications [.pdf] 
    International World Wide Web Conference (WWW) (2003)
    Alon Halevy   Zachary Ives   Peter Mork   Igor Tatarinov   

  • Schema Mediation in Peer Data Management Systems [.pdf] 
    International Conference on Data Engineering (ICDE) (2003)
    Alon Halevy   Zachary Ives   Dan Suciu   Igor Tatarinov   

  • The Piazza Peer Data Management Project [.pdf] 
    ACM SIGMOD Record (2003)
    Igor Tatarinov   Zachary Ives   Jayant Madhavan   Alon Halevy   Dan Suciu   Nilesh Dalvi   Xin (Luna) Dong   Yana Kadiyska   Peter Mork   

  • Processing XML Streams with Deterministic Automata [.ps] 
    International Conference on Database Theory (ICDT) (2003)
    Todd J. Green   Gerome Miklau   Makoto Onizuka   Dan Suciu   

  • MARS: A System for Publishing XML from Mixed and Redundant Storage [.pdf] 
    International Conference on Very Large Databases (VLDB) (2003)
    Alin Deutsch   Val Tannen   

  • RRXS: Redundancy reducing XML storage in relations [abstract] [.pdf] 
    International Conference on Very Large Databases (VLDB) (2003)
    Yi Chen   Susan Davidson   Carmem Hara   Yifeng Zheng   

  • UXQuery: building updatable XML views over relational databases [abstract] [.pdf] 
    Proceedings of the Brazilian Symposium on Databases (Voted one of the top 5 papers in the conference) (2003)
    Vanessa Braganholo   Susan Davidson   Carlos Heuser   

  • On the updatability of XML views over relational databases [abstract] [.pdf] 
    WebDB 2003 (2003)
    Vanessa Braganholo   Susan Davidson   Carlos Heuser   

  • Using XQuery to build updatable XML views over relational databases [.pdf] 
    Technical Report MS-CIS-03-18 (2003)
    Vanessa Braganholo   Susan Davidson   Carlos Heuser   

  • Reasoning about the updatability of XML views over relational databases [.pdf] 
    Technical Report MS-CIS-03-13 (2003)
    Vanessa Braganholo   Susan Davidson   Carlos Heuser   

  • Reasoning about Keys for XML [.pdf] 
    Information System (2003)
    Peter Buneman   Susan Davidson   Wenfei Fan   Carmem Hara   Wang-Chiew Tan   

  • Propagating XML Constraints to Relations [.pdf] 
    International Conference on Data Engineering (ICDE) (2003)
    Susan Davidson   Wenfei Fan   Carmem Hara   Jing Qin   

  • Reformulation of XML Queries and Constraints [.pdf] 
    International Conference on Database Theory (ICDT) (2003)
    Alin Deutsch   Val Tannen   


2002

  • Ontology Storage and Querying
    Technical Report 308 (2002)
    Aimilia Magkanaraki   Grigoris Karvounarakis   Vassilis Christophides   Dimitris Plexousakis   T. Anh   

  • RQL: A Declarative Query Language for RDF [.pdf] 
    International World Wide Web Conference (WWW) (2002)
    Grigoris Karvounarakis   Sofia Alexaki   Vassilis Christophides   Dimitris Plexousakis   Michel Scholl   

  • The ICS-FORTH RDFSuite: High-level Scalable Tools for the Semantic Web
    ERCIM News (2002)
    Sofia Alexaki   Nikos Athanasis   Vassilis Christophides   Grigoris Karvounarakis   Aimilia Magkanaraki   Dimitris Plexousakis   Karsten Tolle   

  • The ICS-FORTH RDFSuite: High-level Scalable Tools for the Semantic Web
    International World Wide Web Conference (WWW) (Poster) (2002)
    Sofia Alexaki   Nikos Athanasis   Vassilis Christophides   Grigoris Karvounarakis   Aimilia Magkanaraki   Dimitris Plexousakis   Karsten Tolle   

  • An XML Query Engine for Network-Bound Data [.pdf] 
    VLDB Journal (2002)
    Zachary Ives   Alon Halevy   Daniel Weld   

  • Interviewing During a Tight Job Market [.pdf] 
    ACM SIGMOD Record (2002)
    Zachary Ives   Qiong Luo   

  • Processing XML Streams with Deterministic Automata [.pdf] 
    Technical Report 02-10-03 (2002)
    Todd J. Green   Gerome Miklau   Dan Suciu   

  • XMLTK: An XML Toolkit for Scalable XML Stream Processing [.pdf] 
    Programming Languages Technologies for XML (PLANX) (2002)
    Iliana Avila-Campillo   Todd J. Green   Ashish Gupta   Makoto Onizuka   Demian Raven   Dan Suciu   

  • XKvalidator: A Constraint Validator For XML [.pdf] 
    Proceedings of ACM Conference on Information and Knowledge (2002)
    Yi Chen   Susan Davidson   Yifeng Zheng   

  • Constraint Preserving XML Storage in Relations [.ps] 
    WebDB (2002)
    Yi Chen   Susan Davidson   Yifeng Zheng   

  • Validating Constraints in XML [.pdf] 
    Technical Report MS-CIS-02-03 (2002)
    Yi Chen   Susan Davidson   Yifeng Zheng   

  • What Are Real DTDs Like [.pdf] 
    Technical Report MS-CIS-02-05 (2002)
    Byron Choi   

  • Archiving Scientific Data
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2002)
    Peter Buneman   Sanjeev Khanna   Keishi Tajima   Wang-Chiew Tan   

  • On Propagation of Deletion and Annotation Through Views
    Proceedings of ACM Symposium on Principles of Database Systems (PODS) (2002)
    Peter Buneman   Sanjeev Khanna   Wang-Chiew Tan   

  • Querying XML with Mixed and Redundant Storage [.pdf] 
    Technical Report MS-CIS-02-01 (2002)
    Alin Deutsch   Val Tannen   

  • An Experimental Evaluation of the MARS System [.pdf] 
    Excerpt from PhD Thesis Alin Deutsch (2002)
    Alin Deutsch   

  • ubQL: A Distributed Query Language to Program Distributed Query Systems [.pdf] 
    Excerpt from PhD Thesis Arnaud Sahuguet (2002)
    Arnaud Sahuguet   


2001


2000

  • Declarative Languages for Querying Portal Catalogs
    DELOS Workshop: Information Seeking, Searching and Querying in Digital Libraries (2000)
    Vassilis Christophides   Dimitris Plexousakis   Grigoris Karvounarakis   Sofia Alexaki   

  • Managing RDF Metadata for Community Webs
    International Workshop on the World Wide Web and Conceptual Modeling (WCM'00) (2000)
    Sofia Alexaki   Vassilis Christophides   Grigoris Karvounarakis   Dimitris Plexousakis   Karsten Tolle   Bernd Amann   Irini Fundulaki   Michel Scholl   Anne-Marie Vercoustre   

  • Querying Semistructured (Meta)Data and Schemas on the Web: The case of RDF/RDFS
    Technical Report 296 (2000)
    Grigoris Karvounarakis   Vassilis Christophides   Dimitris Plexousakis   

  • Submission and Repository Management of Digital Libraries Using WWW [.pdf] 
    Computer Networks (2000)
    Grigoris Karvounarakis   Sarantos Kapidakis   

  • Submission and Repository Management of Digital Libraries Using WWW [.pdf] 
    TERENA Networking Conference (2000)
    Grigoris Karvounarakis   Sarantos Kapidakis   

  • Adaptive Query Processing for Internet Applications [.pdf] 
    IEEE Data Engineering Bulletin (2000)
    Zachary Ives   Alon Levy   Daniel Weld   Daniela Florescu   Marc Friedman   

  • Demonstration: Self-Organizing Data Sharing Communities with SAGRES [.pdf] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (Demo) (2000)
    Zachary Ives   Alon Levy   Jayant Madhavan   Rachel Pottinger   Stefan Sariou   Igor Tatarinov   Shiori Betzler   Qiong Chen   Ewa Jaslikowska   Jing Su   W. T. Theodora Yeung   

  • Reasoning about Keys for XML [.pdf] 
    Technical Report MS-CIS-00-26 (2000)
    Peter Buneman   Susan Davidson   Wenfei Fan   Carmem Hara   Wang-Chiew Tan   

  • Kweelt, the Making-of: Mistakes Made and Lessons Learned [.pdf] 
    Technical Report MS-CIS-00-23 (2000)
    Arnaud Sahuguet   

  • Object/Relational Query Optimization with Chase and Backchase [.pdf] 
    PhD Dissertation (2000)
    Lucian Popa   

  • Building Intelligent Web Applications Using Lightweight Wrappers [abstract] [.ps] [.pdf] 
    Data and Knowledge Engineering (2000)
    Arnaud Sahuguet   Fabien Azavant   

  • View Maintenance for Hierarchical Semistructured Data [.pdf] 
    International Conference on Data Warehousing and Knowledge Discovery (2000)
    Hartmut Liefke   Susan Davidson   

  • XMill: an Efficient Compressor for XML Data
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2000)
    Hartmut Liefke   Dan Suciu   

  • Chaining, Referral, Subscription, Leasing: New Mechanisms in Distributed Query Optimization [abstract] [.ps] [.pdf] 
    unpublished (2000)
    Arnaud Sahuguet   Benjamin Pierce   Val Tannen   

  • Distributed Query Optimization: Can Mobile Agents Help? [.ps] [.pdf] 
    unpublished (2000)
    Arnaud Sahuguet   Benjamin Pierce   Val Tannen   

  • Everything You Ever Wanted to Know About DTDs, But Were Afraid to Ask [abstract] [.pdf] [slides/ppt] 
    International Workshop on the Web and Databases (WebDB) (2000)
    Arnaud Sahuguet   

  • A Chase Too Far? [.pdf] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (2000)
    Lucian Popa   Alin Deutsch   Arnaud Sahuguet   Val Tannen   

  • SilkRoute: Trading between Relations and XML [.ps] [.html] 
    International World Wide Web Conference (WWW) (2000)
    Mary Fernandez   Wang-Chiew Tan   Dan Suciu   

  • XML Pot Pourri (in French) [slides/ppt] 
    Presentation (2000)
    Arnaud Sahuguet   

  • An Extensible Compressor for XML Data
    ACM SIGMOD Record (2000)
    Hartmut Liefke   Dan Suciu   

  • Data Provenance: Some Basic Issues [.pdf] 
    Foundations of Software Technology and Theoretical Computer Science (2000)
    Peter Buneman   Sanjeev Khanna   Wang-Chiew Tan   

  • Towards a query language for annotation graphs [abstract] [.ps] [.pdf] 
    Proceedings of the Second International Conference on Language Resources and Evaluation (2000)
    Steven Bird   Peter Buneman   Wang-Chiew Tan   

  • UnQL: A Query Language and Algebra for Semistructured Data Based on Structural Recursion [abstract] [.ps] [.pdf] 
    VLDB Journal (2000)
    Peter Buneman   Mary Fernandez   Dan Suciu   


1999


1998


1997


1996

  • A Query Language and Optimization Techniques for Unstructured Data [abstract] [.ps] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (1996)
    Peter Buneman   Susan Davidson   G. Hillebrand   D. Suciu   

  • A Query Language for Multidimensional Arrays: Design, Implementation, and Optimization Techniques [.ps] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (1996)
    Leonid Libkin   Rona Machlin   Limsoon Wong   

  • Effecting Database Transformations Using Morphase [abstract] [.ps] [.pdf] 
    Technical Report MS-CIS-96-05 (1996)
    Anthony Kosky   Susan Davidson   

  • Transforming Database with Recursive Data Structures [.pdf] 
    Excerpt from PhD Thesis Anthony Kosky (1996)
    Anthony Kosky   


1995


1994


1993

  • Normal Forms and Conservative Properties for Query Languages over Collection Types [abstract] 
    Proceedings of ACM Symposium on Principles of Database Systems (PODS) (1993)
    Limsoon Wong   

  • The Fast Fourier Transform as a Database Query [abstract] 
    Technical Report MS-CIS-93-37 (1993)
    Peter Buneman   


1992


1991

  • A Semantics for Complex Objects and Approximate Answers [abstract] [.ps] 
    Journal of Computer and System Sciences (1991)
    Peter Buneman   Susan Davidson   Aaron Watters   

  • A Type System that Reconciles Classes and Extents [abstract] 
    Proceedings of 3rd International Workshop on Database Programming Languages (1991)
    Peter Buneman   Atsushi Ohori   

  • Logical and Computational Aspects of Programming with Sets/Bags/Lists [abstract] 
    LNCS 510: Proceedings of 18th International Colloquium on Automata, Languages, and Programming (1991)
    Val Tannen   R. Subrahmanyam   

  • Modeling and Merging Database Schemas [.pdf] 
    Technical Report MS-CIS-91-65 (1991)
    Anthony Kosky   

  • Structural Recursion as a Query Language [abstract] 
    Proceedings of 3rd International Workshop on Database Programming Languages (1991)
    Val Tannen   Peter Buneman   S. Naqvi   


1989

  • Database Programming in Machiavelli, a Polymorphic Language with Static Type Inference [abstract] 
    Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD) (1989)
    Atsushi Ohori   Peter Buneman   Val Tannen   

  • Querying Independent Databases
    Information Sciences (1989)
    Peter Buneman   Susan Davidson   Aaron Watters   


1988
Levine Hall
3330 Walnut Street
Philadelphia, PA 19104
 
Last update: 08/02/11     Comments