Browse by Author

Dayal, U. and Hanson, E. and Widom, J. (1994) Active Database Systems. Technical Report. Stanford InfoLab. (Publication Note: In: Modern Database Systems: The Object Model, Interoperability, and Beyond, ACM Press.)

Baralis, E. and Widom, J. (1994) An Algebraic Approach to Rule Analysis in Expert Database Systems. Technical Report. Stanford.

Baralis, E. and Widom, J. (1994) An Algebraic Approach to Rule Analysis in Expert Database Systems. In: 20th International Conference on Very Large Data Bases, (VLDB 1994), September 12-15, 1994, Santiago de Chile, Chile.

Goldman, R. and Widom, J. (1999) Approximate DataGuides. Technical Report. Stanford InfoLab.

Aiken, A. and Hellerstein, J. and Widom, J. (1992) Behavior of Database Production Rules: Termination, Confluence, and Observable Determinism. In: SIGMOD.

Baralis, E. and Widom, J. (2000) Better Static Rule Analysis for Active Database Systems. Technical Report. Stanford InfoLab.

Chawathe, S. and Rajaraman, A. and Garcia-Molina, H. and Widom, J. (1995) Change Detection in Hierarchically Structured Information. In: ACM International Conference on Management of Data, Montreal (SIGMOD 1996), June 4-6, 1996, Quebec, Canada.

Chawathe, S. and Rajaraman, A. and Garcia-Molina, H. and Widom, J. (1995) Change Detection in Hierarchically Structured Information. Technical Report. Stanford InfoLab. (Publication Note: Detailed version of paper appearing in SIGMOD 1996)

Chawathe, S. and Gossain, V. and Liu, X. and Widom, J. and Abiteboul, S. (1997) Change Management in Heterogeneous Semistructured Databases (Demonstration Description). Technical Report. Stanford InfoLab.

Lent, B. and Swami, A. and Widom, J. (1996) Clustering Association Rules. Technical Report. Stanford InfoLab. (Publication Note: Thirteenth International Conference on Data Engineering, April 7-11, 1997 Birmingham U.K (ICDE '97))

McHugh, J. and Widom, J. (1998) Compile-Time Path Expansion in Lore. Technical Report. Stanford InfoLab. (Publication Note: Workshop on Query Processing for Semistructured Data and Non-Standard Data Formats, 1998)

Feder, T. and Motwani, R. and Panigrahy, R. and Olston, C. and Widom, J. (1999) Computing the Median With Uncertainty. Technical Report. Stanford InfoLab. (Publication Note: 32nd ACM Symposium on Theory of Computing (STOC 2000), Portland, Oregon, May 2000)

Feder, T. and Motwani, R. and Panigrahy, R. and Olston, C. and Widom, J. (2002) Computing the Median with Uncertainty. Technical Report. Stanford InfoLab. (Publication Note: SIAM Journal on Computing)

Gupta, A. and Sagiv, Y. and Ullman, J. and Widom, J. (1994) Constraint Checking with Partial Information. In: Thirteenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, May 24-26, 1994, Minneapolis, Minnesota.

Chawathe, S. and Garcia-Molina, H. and Widom, J. (1993) Constraint Management in Loosely Coupled Distributed Databases. Technical Report. Stanford InfoLab. (Publication Note: Detailed version of papers appearing in ICDE 1996 and Data Engg. Bull. 17(2), June 1994)

Jannink, J. and Lam, D. and Shivakumar, N. and Widom, J. and Cox, D. (1995) Data Management for User ProFILEs in Wireless Communication Systems. Technical Report. Stanford InfoLab.

Widom, J. (1999) Data Management for XML: Research Directions. Technical Report. Stanford. (Publication Note: IEEE Data Engineering Bulletin 22(3), September 1999)

Goldman, R. and Widom, J. (1997) DataGuides: Enabling Query Formulation and Optimization in Semistructured Databases. Technical Report. Stanford.

Goldman, R. and Widom, J. (1997) DataGuides: Enabling Query Formulation and Optimization in Semistructured Databases. In: 23rd International Conference on Very Large Data Bases (VLDB 1997), August 25-29, 1997, Athens, Greece.

Widom, J. (1993) Deductive and Active Databases: Two Paradigms or Ends of a Spectrum? In: Rules in Database Systems. Proceedings of the 1st International Workshop on Rules in Database Systems. Published in Workshops in Computing, Springer 1994 , September 1993, Edinburgh, Scotland.

Widom, J. (1992) A Denotational Semantics for the Starburst Production Rule Language. In: SIGMOD.

Ceri, S. and Widom, J. (1994) Deriving Incremental Production Rules for Deductive Data. Technical Report. Stanford InfoLab. (Publication Note: Information Systems, v. 19 no.6, September 1994)

Ceri, S. and Widom, J. (1990) Deriving Production Rules for Constraint Maintenance. In: VLDB, 1990.

Ceri, S. and Widom, J. (1991) Deriving Production Rules for Incremental View Maintenance. In: VLDB.

Jannink, J. and Lam, D. and Shivakumar, N. and Widom, J. and Cox, D. (1996) Efficient and Flexible Location Management Techniques for Wireless Communication Systems. In: Proceedings of 2nd ACM/IEEE International Conference on Mobile Computing and Networking (MOBICOM'96), November 1996, White Plains, NY.

Jannink, J. and Lam, D. and Shivakumar, N. and Widom, J. and Cox, D. (1997) Efficient and Flexible Location Management Techniques for Wireless Communication Systems. Technical Report. Stanford InfoLab. (Publication Note: ACM/Balzer Journal of Wireless Networks (WINET))

Cui, Y. and Lam, D. and Widom, J. and Cox, D. (1998) Efficient PCS Call Setup Protocols. Technical Report. Stanford InfoLab. (Publication Note: INFOCOM'98, vol 3, pages 728-734)

Chawathe, S. and Garcia-Molina, H. and Widom, J. (1994) Flexible Constraint Management for Autonomous Distributed Databases. Technical Report. Stanford InfoLab. (Publication Note: Data Engineering Bulletin, 17(2), June 1994)

Goldman, R. and McHugh, J. and Widom, J. (1999) From Semistructured Data to XML: Migrating the Lore Data Model and Query Language. In: ACM SIGMOD Workshop on The Web and Databases ( WebDB 1999) , June 3-4, 1999, Philadelphia, Pennsylvania.

Widom, J. and Cochrane, R. and Lindsay, B. (1991) Implementing Set-Oriented Production Rules as an Extension to Starburst. In: VLDB.

Yang, J. and Widom, J. (2000) Incremental Computation and Maintenance of Temporal Aggregates. Technical Report. Stanford.

McHugh, J. and Widom, J. and Abiteboul, S. and Luo, Q. and Rajaraman, A. (1998) Indexing Semistructured Data. Technical Report. Stanford.

Hammer, J. and Garcia-Molina, H. and Ireland, K. and Papakonstantinou, Y. and Ullman, J. and Widom, J. (1995) Information Translation, Mediation, and Mosaic-Based Browsing in the TSIMMIS System. In: ACM International Conference on Management of Data (SIGMOD 1995), May 22-25, 1995, San Jose, California.

Garcia-Molina, H. and Hammer, J. and Ireland, K. and Papakonstantinou, Y. and Ullman, J. and Widom, J. (1994) Integrating and Accessing Heterogeneous Information Sources in TSIMMIS. Technical Report. Stanford University. (Publication Note: AAAI Symposium on Information Gathering, March 1995)

Garcia-Molina, H. and Hammer, J. and Ireland, K. and Papakonstantinou, Y. and Ullman, J. and Widom, J. (1995) Integrating and Accessing Heterogeneous Information Sources in TSIMMIS. In: AAAI Spring Symposium on Information Gathering, 1995.

McHugh, J. and Widom, J. (1997) Integrating Dynamically-Fetched External Information into a DBMS for Semistructured Data. In: Workshop on Management of Semistructured Data, May 1997, Tucson, AZ.

Widom, J. (1996) Integrating Heterogeneous Databases: Lazy or Eager? Technical Report. Stanford InfoLab. (Publication Note: ACM Computing Surveys 28A(4), December 1996, invited position paper)

Grefen, P. and Widom, J. (1996) Integrity Constraint Checking in Federated Databases. In: First IFCIS International Conference on Cooperative Information Systems (CoopIS'96), June 19-21, 1996, Brussels, Belgium.

Goldman, R. and Widom, J. (1998) Interactive Query and Search in Semistructured Databases. Technical Report. Stanford.

Cui, Y. and Widom, J. (1999) Lineage Tracing in a Data Warehousing System. Technical Report. Stanford InfoLab. (Publication Note: 16th International Conference on Data Engineering (ICDE 2000), San Diego, California, February 28 - March 3, 2000)

Gupta, A. and Widom, J. (1993) Local Verification of Global Integrity Constraints in Distributed Databases. In: ACM SIGMOD International Conference on Management of Data (SIGMOD 1993), May 26-28, 1993, Washington, D.C..

Lam, D. and Cui, Y. and Cox, D. and Widom, J. (1997) A Location Management Technique to Support Lifelong Numbering in Personal Communications Services. In: IEEE Global Telecommuniations Conference (Globecom 1997), November 3-8, 1997, Phoenix, AZ.

Lam, D. and Cui, Y. and Cox, D. and Widom, J. (1998) A Location Management Technique To Support Lifelong Numbering in Personal Communications Services. Mobile Computing and Communications Review, 2 (1). pp. 27-35.

McHugh, J. and Abiteboul, S. and Goldman, R. and Quass, D. and Widom, J. (1997) Lore: A Database Management System for Semistructured Data. SIGMOD Record, 26 (3). pp. 54-66.

Abiteboul, S. and Quass, D. and McHugh, J. and Widom, J. and Wiener, J. (1996) The Lorel Query Language for Semistructured Data. Journal on Digital Libraries, 1 (1).

Yang, J. and Widom, J. (1998) Maintaining Temporal Views Over Non-Historical Information Sources For Data Warehousing. Technical Report. Stanford InfoLab. (Publication Note: 6th International Conference on Extending Database Technology (EDBT '98), Valencia, Spain, March 1998)

Quass, D. and Gupta, A. and Mumick, I. and Widom, J. (1996) Making Views Self-Maintainable for Data Warehousing. In: Fourth International Conference on Parallel and Distributed Information Systems,, (PDIS'96), December 18-20, 1996, Miami Beach, Florida.

Quass, D. and Gupta, A. and Mumick, I. and Widom, J. (1996) Making Views Self-Maintainable for Data Warehousing. Technical Report. Stanford InfoLab.

Chawathe, S. and Abiteboul, S. and Widom, J. (2000) Managing historical semistructured data. Technical Report. Stanford InfoLab. (Publication Note: Theory and Practice of Object Systems, 5(3):143-162, August 1999)

Ceri, S. and Widom, J. (1993) Managing Semantic Heterogeneity with Production Rules and Persistent Queues. In: 19th International Conference on Very Large Data Bases (VLDB 1993), August 24-27, 1993, Dublin, Ireland.

Lam, D. and Jannink, J. and Cox, D. and Widom, J. (1995) Modeling Location Management in Personal Communications Services. Technical Report. Stanford InfoLab. (Publication Note: IEEE International Conference on Universal Personal Communications, 1996.)

Lam, D. and Jannink, J. and Cox, D. and Widom, J. (1996) Modeling Location Management in Personal Communications Services. In: International Conference on Universal Personal Communications (ICUPC'96), 1996, Cambridge MA.

Papakonstantinou, Y. and Garcia-Molina, H. and Widom, J. (1994) Object Exchange Across Heterogeneous Information Sources. Technical Report. Stanford University.

Papakonstantinou, Y. and Garcia-Molina, H. and Widom, J. (1995) Object Exchange Across Heterogeneous Information Sources. In: Eleventh International Conference on Data Engineering (ICDE 1995), March 6-10, 1995, Taipei, Taiwan.

Olston, C. and Widom, J. (2000) Offering a Precision-Performance Tradeoff for Aggregation Queries over Replicated Data. Technical Report. Stanford.

Quass, D. and Widom, J. (1996) On-Line Warehouse View Maintenance for Batch Updates. Technical Report. Stanford InfoLab. (Publication Note: SIGMOD '97)

McHugh, J. and Widom, J. (1999) Optimizing Branching Path Expressions. Technical Report. Stanford InfoLab.

Hanson, E. and Widom, J. (1993) An Overview of Production Rules in Database Systems. Technical Report. Stanford InfoLab. (Publication Note: Appeared in The Knowledge Engineering Review, June 1993.)

Lahiri, T. and Abiteboul, S. and Widom, J. (1998) Ozone: Integrating Structured and Semistructured Data. Technical Report. Stanford InfoLab. (Publication Note: Seventh International Workshop on Database Programming Languages (DBPL 1999), Kinloch Rannoch, Scotland, September 1-3, 1999)

Shivakumar, N. and Jannink, J. and Widom, J. (1997) Per-User ProFILE Replication in Mobile Environments: Algorithms, Analysis, and Simulation Results. Technical Report. Stanford InfoLab. (Publication Note: ACM-Baltzer Journal of Mobile Networks and Nomadic Applications (MONET), 2(2): October 1997, 129 - 140)

Labio, W. and Yang, J. and Cui, Y. and Garcia-Molina, H. and Widom, J. (1999) Performance Issues in Incremental Warehouse Maintenance. Technical Report. Stanford InfoLab. (Publication Note: 26th International Conference on Very Large Data Bases (VLDB'00), Cairo, Egypt, September 2000)

Cui, Y. and Widom, J. (1999) Practical Lineage Tracing in Data Warehouses. Technical Report. Stanford InfoLab. (Publication Note: 16th International Conference on Data Engineering (ICDE 2000), February 28 - March 3, 2000, San Diego, California)

Ceri, S. and Widom, J. (1992) Production Rules in Parallel and Distributed Database Environments. In: VLDB.

Grefen, P. and Widom, J. (1994) Protocols for Integrity Constraint Checking in Federated Databases. Technical Report. Stanford University.

McHugh, J. and Widom, J. (1997) Query Optimization for Semistructured Data. Technical Report. Stanford InfoLab.

McHugh, J. and Widom, J. (1999) Query Optimization for XML. Technical Report. Stanford InfoLab. (Publication Note: 25th International Conference on Very Large Data Bases (VLDB 1999), September 7-10, 1999, Edinburgh, Scotland, UK)

Quass, D. and Rajaraman, A. and Sagiv, Y. and Ullman, J. and Widom, J. (1994) Querying Semistructured Heterogeneous Information. Technical Report. Stanford University.

Quass, D. and Rajaraman, A. and Sagiv, Y. and Ullman, J. and Widom, J. (1995) Querying Semistructured Heterogeneous Information. Technical Report. Stanford InfoLab. (Publication Note: 4th International Conference on Deductive and Object-Oriented Databases, Singapore, December 1995 (DOOD 1995).)

Chawathe, S. and Abiteboul, S. and Widom, J. (1997) Representing and Querying Changes in Semistructured Data. Technical Report. Stanford.

Chawathe, S. and Abiteboul, S. and Widom, J. (1998) Representing and Querying Changes in Semistructured Data. In: Fourteenth International Conference on Data Engineering (ICDE 1998), February 23-27, 1998, Orlando, Florida.

Widom, J. (1995) Research Problems in Data Warehousing. In: Fourth International Conference on Information and Knowledge Management (CIKM 1995), November 29-December 2, 1995, Baltimore, Maryland.

Widom, J. and Finkelstein, S. (1990) Set-Oriented Production Rules in Relational Database Systems. In: SIGMOD, 1990.

Hammer, J. and Garcia-Molina, H. and Widom, J. and Labio, W. and Zhuge, Y. (1995) The Stanford Data Warehousing Project. Technical Report. Stanford InfoLab. (Publication Note: In IEEE Data Engineering Bulletin, June 1995.)

Widom, J. (1996) The Starburst Active Database Rule System. Technical Report. Stanford InfoLab. (Publication Note: IEEE Transactions on Knowledge and Data Engineering (TKDE), 1996)

Widom, J. (1992) The Starburst Rule System: Language Design, Implementation, and Applications. IEEE Data Engineering Bulletin .

Aiken, A. and Hellerstein, J. and Widom, J. (1995) Static Analysis Techniques for Predicting the Behavior of Database Production Rules. Technical Report. Stanford InfoLab. (Publication Note: ACM Transactions on Database Systems (TODS), v.20, no.2, March 1995.)

Cui, Y. and Widom, J. (1999) Storing Auxiliary Data for Efficient Maintenance and Lineage Tracing of Complex Views. Technical Report. Stanford InfoLab. (Publication Note: 2nd International Workshop on Design and Management of Data Warehouses (DMDW 2000), Stockholm, Sweden, June 2000)

Arasu, A. and Babcock, B. and Babu, S. and Cieslewicz, J. and Datar, M. and Ito, K. and Motwani, R and Srivastava, U. and Widom, J. (2004) STREAM: The Stanford Data Stream Management System. Technical Report. Stanford InfoLab.

Adelberg, B. and Garcia-Molina, H. and Widom, J. (1996) The STRIP Rule System For Efficiently Maintaining Derived Data. Technical Report. Stanford InfoLab. (Publication Note: SIGMOD '97)

Goldman, R. and Widom, J. (2000) Summarizing and Searching Sequential Semistructured Sources. Technical Report. Stanford.

Wiener, J. and Gupta, H. and Labio, W. and Zhuge, Y. and Garcia-Molina, H. and Widom, J. (1995) A System Prototype for Warehouse View Maintenance. In: Post-Sigmod Workshop on Materialized Views, June 1996.

Lam, D. and Cox, D. and Widom, J. (1996) Teletraffic Modeling for Personal Communications Services. Technical Report. Stanford InfoLab. (Publication Note: IEEE Communications, volume 35 number 2, Feb 1997)

Yang, J. and Widom, J. (1999) Temporal View Self-Maintenance in a Warehousing Environment. Technical Report. Stanford InfoLab. (Publication Note: 7th International Conference on Extending Database Technology (EDBT 2000), Konstanz, Germany, March 2000.)

Yang, J. and Ying, H. and Widom, J. (1999) TIP: A Temporal Extension to Informix. Technical Report. Stanford InfoLab. (Publication Note: 7th International Conference on Extending Database Technology (EDBT 2000), Konstanz, Germany, March 2000, and in Proceedings of the 2000 ACM International Conference On Management of Data (SIGMOD 2000), Dallas, Texas, May 2000.)

Chawathe, S. and Garcia-Molina, H. and Widom, J. (1995) A Toolkit for Constraint Management in Heterogeneous Information Systems. Technical Report. Stanford InfoLab. (Publication Note: Twelfth International Conference on Data Engineering (ICDE 1996), February 26 - March 1, 1996, New Orleans, Louisiana)

Cui, Y. and Widom, J. and Wiener, J. (1997) Tracing the Lineage of View Data in a Data Warehousing Environment. Technical Report. Stanford InfoLab. (Publication Note: ACM Transaction on Database Systems (TODS), 25(2):179-227, 2000)

Garcia-Molina, H. and Papakonstantinou, Y. and Quass, D. and Rajaraman, A. and Sagiv, Y. and Ullman, J. and Widom, J. (1995) The TSIMMIS Approach to Mediation: Data Models and Languages. Technical Report. Stanford InfoLab. (Publication Note: NGITS (Next Generation Information Technologies and Systems), Naharia, Isreal, June 27-29, 1995.)

Garcia-Molina, H. and Papakonstantinou, Y. and Quass, D. and Rajaraman, A. and Sagiv, Y. and Ullman, J. and Vassalos, V. and Widom, J. (1997) The TSIMMIS approach to mediation: Data models and Languages. Technical Report. Stanford InfoLab. (Publication Note: In Journal of Intelligent Information Systems - journal version of http://www-db.stanford.edu/pub/papers/tsimmis-models-languages.ps)

Chawathe, S. and Garcia-Molina, H. and Hammer, J. and Ireland, K. and Papakonstantinou, Y. and Ullman, J. and Widom, J. (1994) The TSIMMIS Project: Integration of Heterogenous Information Sources. In: Information Processing Society of Japan (IPSJ 1994), October 1994, Tokyo, Japan.

Shivakumar, N. and Widom, J. (1995) User ProFILE Replication for Faster Location Lookup in Mobile Environments. In: 1st ACM International Conference on Mobile Computing and Networking (MCN 1995), November 1995, Berkeley, CA.

Baralis, E. and Widom, J. (1993) Using Delta Relations to Optimize Condition Evaluation in Active Databases. Technical Report. Stanford.

Baralis, E. and Widom, J. (1995) Using Delta Relations to Optimize Condition Evaluation in Active Databases. Technical Report. Stanford InfoLab. (Publication Note: Second International Workshop on Rules in Database Systems (RIDS), Athens, Greece, September 25 - 27, 1995.)

Widom, J. and Gupta, A. and Sagiv, Y. and Ullman, J. (1994) Validating Constraints with Partial Information: Research Overview. Technical Report. Stanford InfoLab. (Publication Note: Appeared in Fifth International Workshop on the Deductive Approach to Information Systems and Databases. September 19-21, 1994, Aiguablava, Costa Brava, Catalonia (DAISD 1994); invited paper, similar material appears in PODS '94 paper by same AUTHORS)

Zhuge, Y. and Garcia-Molina, H. and Hammer, J. and Widom, J. (1995) View Maintenance in a Warehousing Environment. In: ACM International Conference on Management of Data (SIGMOD 1995), May 22-25, 1995, San Jose, California.

Zhuge, Y. and Garcia-Molina, H. and Hammer, J. and Widom, J. (1995) View Maintenance in a Warehousing Environment. Technical Report. Stanford InfoLab. (Publication Note: Long version of the SIGMOD95 paper)

Labio, W. and Zhuge, Y. and Wiener, J. and Gupta, H. and Garcia-Molina, H. and Widom, J. (1997) The WHIPS Prototype for Data Warehouse Creation and Maintenance. In: ACM International Conference on Management of Data (SIGMOD 1997), May 13-15, 1997, Tucson, Arizona.

Goldman, R. and Widom, J. (1999) WSQ/DSQ: A Practical Approach for Combined Querying of Databases and the Web. Technical Report. Stanford.