Jennifer Widom

University professor in Computer Science

Why Is Jennifer Widom Influential?

According to Wikipedia, Jennifer Widom is an American computer scientist known for her work in database systems and information management. She is the Frederick Emmons Terman Dean of the Stanford School of Engineering, the Fletcher Jones Professor of Computer Science, and a professor in the Stanford Department of Electrical Engineering.

Jennifer Widom's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Papers

Models and issues in data stream systems (2002) (2951)
SimRank: a measure of structural-context similarity (2002) (1916)
Database Systems: The Complete Book (2001) (1416)
DataGuides: Enabling Query Formulation and Optimization in Semistructured Databases (1997) (1403)
The Lorel query language for semistructured data (1997) (1360)
The CQL continuous query language: semantic foundations and query execution (2004) (1283)
The TSIMMIS Project: Integration of Heterogeneous Information Sources (1994) (1274)
Scaling personalized web search (2003) (1252)
Object exchange across heterogeneous information sources (1995) (999)
Active Database Systems: Triggers and Rules For Advanced Database Processing (1994) (827)
Continuous queries over data streams (2001) (800)
Research problems in data warehousing (1995) (798)
The TSIMMIS Approach to Mediation: Data Models and Languages (2004) (767)
Lore: a database management system for semistructured data (1997) (745)
STREAM: The Stanford Stream Data Manager (2003) (671)
View maintenance in a warehousing environment (1995) (595)
Change detection in hierarchically structured information (1996) (593)
Trio: A System for Integrated Management of Data, Accuracy, and Lineage (2005) (584)
ULDBs: databases with uncertainty and lineage (2006) (555)
GPS: a graph processing system (2013) (541)
Adaptive filters for continuous queries over distributed data streams (2003) (517)
Swoosh: a generic approach to entity resolution (2008) (514)
Database System Implementation (2000) (467)
Tracing the lineage of view data in a warehousing environment (2000) (452)
Clustering association rules (1997) (437)
Trio: a system for data, uncertainty, and lineage (2006) (420)
Lineage tracing for general data warehouse transformations (2003) (407)
Query Optimization for XML (1999) (400)
Deriving Production Rules for Constraint Maintainance (1990) (398)
A First Course in Database Systems (1997) (398)
Exploiting hierarchical domain structure to compute similarity (2003) (390)
Working Models for Uncertain Data (2006) (385)
Query Processing, Resource Management, and Approximation ina Data Stream Management System (2002) (359)
Deriving Production Rules for Incremental View Maintenance (1991) (342)
Flexible time management in data stream systems (2004) (293)
Set-oriented production rules in relational database systems (1990) (290)
Active Database Systems (1995) (287)
Making views self-maintainable for data warehousing (1996) (276)
Declarative Support for Sensor Data Cleaning (2006) (271)
Teletraffic modeling for personal communications services (1997) (263)
STREAM: The Stanford Data Stream Management System (2016) (256)
Integrating and Accessing Heterogeneous Information Sources in TSIMMIS (1994) (251)
Adaptive ordering of pipelined stream filters (2004) (244)
CrowdScreen: algorithms for filtering data with humans (2012) (241)
Behavior of database production rules: termination, confluence, and observable determinism (1992) (239)
STREAM: the stanford stream data manager (demonstration description) (2003) (237)
A Pipelined Framework for Online Cleaning of Sensor Data Streams (2006) (234)
The Lowell database research self-assessment (2005) (230)
Operator placement for in-network stream query processing (2005) (229)
Adaptive precision setting for cached approximate values (2001) (222)
Databases with uncertainty and lineage (2007) (220)
Query optimization over web services (2006) (217)
Resource Sharing in Continuous Sliding-Window Aggregates (2004) (199)
Memory-Limited Execution of Windowed Stream Joins (2004) (195)
CQL: A Language for Continuous Queries over Streams and Relations (2003) (194)
Towards a streaming SQL standard (2008) (192)
Offering a Precision-Performance Tradeoff for Aggregation Queries over Replicated Data (2000) (186)
Implementing Set-Oriented Production Rules as an Extension to Starburst (1991) (182)
Querying Semistructured Heterogeneous Information (1995) (181)
Practical lineage tracing in data warehouses (2000) (179)
Constraint checking with partial information (1994) (168)
Static analysis techniques for predicting the behavior of active database rules (1995) (161)
On-line warehouse view maintenance (1997) (155)
Exploiting k-constraints to reduce memory overhead in continuous queries over data streams (2004) (153)
Best-effort cache synchronization with source cooperation (2002) (151)
Data Management for XML: Research Directions (1999) (149)
Human-assisted graph search: it's okay to ask questions (2011) (148)
Managing Semantic Heterogeneity with Production Rules and Persistent Queues (1993) (147)
Representing and querying changes in semistructured data (1998) (147)
Exploiting Lineage for Confidence Computation in Uncertain and Probabilistic Databases (2008) (137)
Incremental computation and maintenance of temporal aggregates (2003) (136)
Deco: declarative crowdsourcing (2012) (136)
Characterizing memory requirements for queries over continuous data streams (2002) (130)
An overview of production rules in database systems (1993) (129)
Optimizing Graph Algorithms on Pregel-like Systems (2014) (124)
Local verification of global integrity constraints in distributed databases (1993) (124)
An Algebraic Approach to Rule Analysis in Expert Database Systems (1994) (119)
Indexing Semistructured Data (1998) (118)
Provenance for Generalized Map and Reduce Workflows (2011) (114)
The Beckman Report on Database Research (2014) (112)
An Introduction to ULDBs and the Trio System (2006) (112)
The Starburst Active Database Rule System (1996) (110)
Database systems - the complete book (2. ed.) (2009) (107)
Adaptive caching for continuous queries (2005) (104)
An Abstract Semantics and Concrete Language for Continuous Queries over Streams and Relations (2002) (104)
A System Prototype for Warehouse View Maintenance (1996) (98)
WSQ/DSQ: a practical approach for combined querying of databases and the Web (2000) (97)
Information translation, mediation, and mosaic-based browsing in the TSIMMIS system (1995) (95)
Trio-One: Layering Uncertainty and Lineage on a Conventional DBMS (Demo) (2007) (89)
Incremental computation and maintenance of temporal aggregates (2001) (88)
User profile replication for faster location lookup in mobile environments (1995) (88)
Performance Issues in Incremental Warehouse Maintenance (2000) (87)
Managing Historical Semistructured Data (1999) (86)
An algebraic approach to static analysis of active database rules (2000) (86)
Ozone: Integrating Structured and Semistructured Data (1999) (86)
Deco: A System for Declarative Crowdsourcing (2012) (85)
Synthesizing view definitions from data (2010) (82)
The Pipelined Set Cover Problem (2005) (82)
Per-user profile replication in mobile environments: Algorithms, analysis, and simulation results (1997) (80)
Conclusions and Future Directions (1996) (80)
Practical Applications of Triggers and Constraints: Success and Lingering Issues (10-Year Award) (2000) (79)
Content-Based Routing: Different Plans for Different Data (2005) (78)
RAMP: A System for Capturing and Tracing Provenance in MapReduce Workflows (2011) (77)
Panda: A System for Provenance and Data (2010) (77)
Maintaining Temporal Views over Non-Temporal Information Sources for Data Warehousing (1998) (75)
Representing uncertain data: models, properties, and algorithms (2009) (73)
Deriving Incremental Production Rules for Deductive Data (1994) (73)
A denotational semantics for continuous queries over streams and relations (2004) (73)
Indexing relational database content offline for efficient keyword-based search (2005) (71)
StreaMon: an adaptive engine for stream query processing (2004) (71)
Characterizing memory requirements for queries over continuous data streams (2004) (69)
Vision Paper: Enabling Privacy for the Paranoids (2004) (68)
Practical Applications of Triggers and Constraints: Successes and Lingering Issues (2000) (65)
Optimization of continuous queries with shared expensive filters (2007) (63)
CrowdFill: collecting structured data from the crowd (2014) (62)
Interactive Query and Search in Semistructured Databases (1998) (62)
LORE: a Lightweight Object REpository for semistructured data (1996) (62)
A denotational semantics for the Starburst production rule language (1992) (60)
Lineage Tracing In Data Warehouses (2001) (59)
Efficient and flexible location management techniques for wireless communication systems (1996) (58)
Querying Semistructured Heterogeneous Information (1997) (57)
Proceedings of the 1996 ACM SIGMOD international conference on Management of data (1996) (56)
A Temporal-Logic Based Compositional Proof System for Real-Time Message Passing (1989) (55)
The WHIPS prototype for data warehouse creation and maintenance (1997) (55)
Making Aggregation Work in Uncertain and Probabilistic Databases (2011) (54)
Understanding Workers, Developing Effective Tasks, and Enhancing Marketplace Dynamics: A Study of a Large Crowdsourcing Marketplace (2017) (54)
Better Termination Analysis for Active Databases (1993) (54)
Production Rules in Parallel and Distributed Database Environments (1992) (53)
Query Optimization over Crowdsourced Data (2013) (52)
WSQ/DSQ: A Practical Approach for Combined Querying of Databases and the Web (2000) (51)
Approximate DataGuides (1998) (51)
Temporal View Self-Maintenance (2000) (51)
A Data Stream Management System for Network Traffic Management (2001) (51)
Foundations of uncertain-data integration (2010) (50)
Simplifying Scalable Graph Processing with a Domain-Specific Language (2014) (50)
A syntax and semantics for set-oriented production rules in relational database systems (1989) (49)
Optimal Crowd-Powered Rating and Filtering Algorithms (2014) (45)
Parallel and Distributed SystemS (2013) (45)
From semistructured data to XML (2000) (43)
Integrating heterogeneous databases: lazy or eager? (1996) (42)
Deductive and Active Databases: Two Paradigms or Ends of a Spectrum? (1993) (42)
Efficient and flexible location management techniques for wireless communication systems (1997) (42)
The Beckman report on database research (2016) (40)
Generic Entity Resolution in the SERF Project (2006) (40)
Introduction to Active Database Systems (1996) (38)
Towards Globally Optimal Crowdsourcing Quality Management: The Uniform Worker Setting (2016) (38)
A toolkit for constraint management in heterogeneous information systems (1996) (37)
Challenges and Opportunities with Big Data 2011-1 (2011) (37)
Rule processing in active database systems (1993) (34)
An overview of the deco system: data model and query language; query processing and optimization (2013) (34)
Query Optimization for Semistructured Data (1997) (34)
Efficient Monitoring and Querying of Distributed, Dynamic Data via Approximate Replication (2005) (33)
Data Lineage: A Survey (2009) (32)
Modeling location management in personal communications services (1996) (32)
Computing the median with uncertainty (2000) (31)
Run-Time Translation of View Tuple Deletions Using Data Lineage (2001) (30)
Temporal View Self-Maintenance in a Warehousing Environment (1999) (30)
Approximate replication (2003) (30)
Schema Design for Uncertain Databases (2009) (30)
The STRIP rule system for efficiently maintaining derived data (1997) (29)
Computing the Median with Uncertainty (2003) (28)
On-Line Warehouse View Maintenance for Batch Updates (1996) (28)
Logical provenance in data-oriented workflows? (2013) (27)
Challenges and Opportunities with Big Data 2012-2 (2011) (26)
LIVE: A Lineage-Supported Versioned DBMS (2010) (26)
Lineage tracing in a data warehousing system (2000) (26)
The Starburst Rule System (1996) (26)
Completeness and incompleteness of trace-based network proof systems (1987) (26)
Integrity constraint checking in federated databases (1996) (25)
Provenance-Based Debugging and Drill-Down in Data-Oriented Workflows (2012) (25)
Protocols for Integrity Constraint Checking in Federated Databases (2004) (25)
Better Static Rule Analysis for Active Database Systems (2000) (25)
Provenance-based refresh in data-oriented workflows (2011) (24)
Research issues in active database systems: report from the closing panel at RIDE-ADS '94 (1994) (24)
Whiteboards: a graphical database tool (1986) (24)
Confidence-Aware Join Algorithms (2009) (22)
Adaptive query processing in data stream management systems (2005) (22)
Compile-Time Path Expansion in Lore (1998) (21)
Mining the space of graph properties (2004) (21)
Graft: A Debugging Tool For Apache Giraph (2015) (21)
DataSift: An Expressive and Accurate Crowd-Powered Search Toolkit (2013) (21)
Optimizing Branching Path Expressions (1999) (20)
A location management technique to support lifelong numbering in personal communications services (1998) (20)
Using Delta Relations to Optimize Condition Evaluation in Active Databases (1995) (20)
Surpassing Humans and Computers with JELLYBEAN: Crowd-Vision-Hybrid Counting Algorithms (2015) (20)
Integrating dynamically-fetched external information into a DBMS for semistructured data (1997) (19)
Storing auxiliary data for efficient maintenance and lineage tracing of complex views (2000) (18)
TIP: a temporal extension to Informix (2000) (18)
Database systems - the complete book (international edition) (2002) (17)
Proceedings of the 24rd International Conference on Very Large Data Bases (1998) (16)
HelP: High-level Primitives For Large-Scale Graph Processing (2014) (16)
Efficient PCS call setup protocols (1998) (16)
A first course in database systems (2. ed.) (2002) (15)
Static Analysis Techniques for Predicting the Behavior of Database Production Rules (1995) (13)
Temporal Data Warehousing (2009) (13)
DataSift: a crowd-powered search toolkit (2014) (13)
Estimating Data Stream Quality for Object-Detection Applications (2005) (13)
RAMP (2011) (13)
Representing Uncertain Data: Uniqueness, Equivalence, Minimization, and Approximation (2005) (13)
Trace-based network proof systems: expressiveness and completeness (1992) (13)
Constraint Management in Loosely Coupled Distributed Databases (1993) (13)
Change Detection in Hierarchically Structured Information (1996) (12)
A location management technique to support lifelong numbering in personal communications services (1997) (12)
Database Publication Practices (2005) (12)
Enabling Privacy for the Paranoids (2004) (11)
Query Processing over Crowdsourced Data (2012) (11)
Virtual Devices : An Extensible Architecture for Bridging the Physical-Digital Divide (2005) (10)
E cient and Flexible Location Management Techniques for Wireless Communication Systems (1996) (10)
Generalized Uncertain Databases: First Steps (2010) (9)
CrowdFill: a system for collecting structured data from the crowd (2014) (9)
TIP: A Temporal Extension to Informix (2000) (8)
Monitoring Stream Properties for Continuous Query Processing (2003) (8)
Summarizing and Searching Sequential Semistructured Sources (2000) (8)
A Syntax and Semantics for Set-Oriented Production Rules in Relational Database Systems (Extended Abstract). (1989) (8)
Efficient and Complete Tests for Database Integrity Constraint Checking (1994) (8)
A Rewriting Technique for Using Delta Relations to Improve Condition Evaluation in Active Databases (1993) (6)
Data management and query processing for semistructured data (2000) (6)
Data Management for User ProFILEs in Wireless Communication Systems (1995) (6)
Applications of Active Databases (1996) (6)
Towards Special-Purpose Indexes and Statistics for Uncertain Data (2008) (6)
Standards and Commercial Systems (1996) (5)
Integrated query and search of databases, XML, and the web (2000) (5)
Data Modifications and Versioning in Trio (2008) (5)
Per-User Pro le Replication in Mobile Environments: Algorithms, Analysis, and Simulation Results (1997) (5)
Rethinking the conference reviewing process (2004) (4)
Tech Report: Compiling GreenMarl into GPS (2012) (4)
Trio-ER: The Trio System as a Workbench for Entity-Resolution (2009) (4)
Bulletin of the Technical Committee on (1996) (4)
Rethinking the Conference Reviewing Process - Panel (2004) (4)
Exploiting Hierarchical Domain Structure to Compute Similarity 1 (3)
RESEARCH SELF-ASSESSMENT (2005) (3)
Efficient query processing for modern data management (2006) (3)
Practical Applications of Constraints and Triggers: Successes and Lingering Issues (2000) (3)
Starburst II: the extender strikes back! (1991) (3)
Expressiveness Bounds for Completness in Trace-Based Network Proof Systems (1988) (3)
Review - An Overview of Data Warehousing and OLAP Technology (1999) (3)
STREAM : The Stanford Stream Data Manager ( Demonstration Proposal ) (2003) (3)
Foreword: Special Issue on Active Database Systems (1996) (3)
Globally Optimal Crowdsourcing Quality Management (2015) (3)
A Warehousing Approach to Data and Knowledge Integration (1997) (2)
Foreword by the VLDB '98 PC Chairmen (2000) (2)
Set-Oriented Production Rules in Relational Database Systems (1990) (2)
Adaptive Precision Setting for Cached Approximate Values (2001) (2)
A Unified Approach for Querying Structured Data and XML (1998) (2)
On-Line Warehouse View Maintenance (1997) (2)
Approximate Caching for Continuous Queries over Distributed Data Sources (2002) (2)
Validating Constraints with Partial Information: Research Overview (1994) (2)
Local Verification of Global Integrity Constraints in Distributed Databases (1993) (2)
View Maintenance in a Warehousing Environment (1995) (1)
3 X : A Data Management System for Computational Experiments Demonstration Proposal (2014) (1)
Incremental Computation and Maintenance of Temporal Aggregates (Journal version) (2002) (1)
Optimal Worker Quality and Answer Estimates in Crowd-Powered Filtering and Rating (2014) (1)
Content-Based Routing for Continuous Query-Optimization (2004) (1)
Foreword by the VLDB '98 PC Chairmen: Best Papers of VLDB '98. (2000) (1)
Chapter 5 TRIO:ASYSTEMFORDATA,UNCERTAINTY,AND LINEAGE (1)
Outerjoins in Uncertain Databases. (2009) (1)
Foreword to special section on SIGMOD/PODS 2005 (2006) (1)
Review - Access Path Selection in a Relational Database Management System (1999) (1)
Globally Optimal Crowdsourcing Quality Management: Full technical report (2015) (0)
2 Preliminaries 2 . 1 Data Model and View Definition Language (0)
Research in database systems: Challenges, principles, prototypes, and results (2016) (0)
Proceedings : Fourth International Workshop on Research Issues in Data Engineering : active database systems, February 14-15, 1994, Houston, Texas (1994) (0)
Three Favorite Results (2015) (0)
Models and Issues in Data Models and Issues in Data Stream Systems Stream Systems (with changes by CZ (2002) (0)
Information Translation, Mediation, and Mosaic-Based Browsing in the TSIMMIS System (1995) (0)
Integrating Heterogeneous Databases: Lazy or Eager? (Position Statement) (0)
VLDB Endowment Board of Trustees (2007) (0)
Equal Opportunity Support for All (2009) (0)
Data streams: fresh current or stagnant backwater? (panel) (2002) (0)
Efficient Management of Active Databases (1998) (0)
Starburst II: The Extender Strikes Back! (1991) (0)
The STRIP Rule System For Efficiently Maintaining Derived Data (1997) (0)
- Note that examples are not curriculum, meaning that the exam will not require knowl- edge of any particular example. (On the other hand it may be useful to read some of the examples to help you understand the text.) (2005) (0)
VLDB'98, Proceedings of 24rd International Conference on Very Large Data Bases, August 24-27, 1998, New York City, New York, USA (1998) (0)
Of XML and databases (panel session): where's the beef? (2000) (0)
Change Management in Heterogeneous Semistructured Databases (Demonstration Description) (1997) (0)
Proceedings of the twenty-fourth International Conference on Very Large Databases : New York, NY, USA, 24-27 August, 1998 (1998) (0)
Review - Xml-ql: A Query Language for XML (1999) (0)
Textual and Visual for Content-based Image Re- 5.2 Data Preparation 5.3 Query Processing 5.3.2 Subquery Processing 4.1 Webssql Syntax Query := Select Targetattr from Tablelist Where Conditions] With-size Size] (2000) (0)
Letter from the Editor-in-Chief TCDE Chair Election (2015) (0)
On XML and Databases: Where's the Beef? (Panel Abstract) (2000) (0)
Figure 4: Results of Simulations. Average Number of Requests per Algorithm (with and without Cache) Mania. a Declarative Language for Querying and Restructuring Global Best-source (gbs). the Global Best (0)
Behavior of Database Production Rules: Termination, Confluence, and Observable Determinism (1992) (0)
Review - Query Evaluation Techniques for Large Databases (1999) (0)
Editor's Notes (1978) (0)
Fourth International Workshop on Research Issues in Data Engineering: Active Database Systems, Houston, Texas, USA, February 14-15, 1994 (1994) (0)
Proc. of 4th Int'l Conference on Information and Knowledge Management Cikm, Research Problems in Data Warehousing (1995) (0)
LORE: A Lightweight Object REpository for Semistructured Data (1996) (0)
2007 SIGMOD Edger F. Codd Innovations Award: “Research Principles Revealed” (2007) (0)
SIGMOD 2005 : Proceedings of the ACM SIGMOD International Conference on Management of Data : June14-16, 2005, Baltimore, Maryland (2005) (0)
Implementing Parameterized Range Types in an Extensible DBMS (2000) (0)
Eecient Pcs Call Setup Protocols (1998) (0)
Patent Application of Vitit Kantabutra for TITLE : INTENTIONALLY-LINKED ENTITIES : A GENERAL-PURPOSE DATABASE SYSTEM CROSS-REFERENCE TO RELATED APPLICATIONS (2009) (0)
6 Further Work and Conclusions Figure 3: an Epl Expression with a Negated Subevent Example 7 the Epl Expression for Figure 3. the Datalog 1s Rules for Example 7 Follow: Sat 1 (x;j) (2007) (0)
A Case Study on A Miner Dataset: Identifying leading research through various Models (2019) (0)
Reminiscences on influential papers (1998) (0)
Reminiscences in influential papers (1998) (0)
The WHIPS Prototype for Data Warehouse Creation and Maintenance (1997) (0)
Editor’s notes (1995) (0)
Querying XML with Lore (1998) (0)

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What Schools Are Affiliated With Jennifer Widom?

Jennifer Widom is affiliated with the following schools:

Cornell University

Indiana University

Stanford University

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Computer Science