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Umeshwar Dayal

Author ID
2836
ORCID
-
Links
(found by gpt-5.2 on feb 8th, 2026)
Most Frequent Institution
Hewlett Packard Enterprise
Pagerank
0.33053767
Overall Rank
129 | 99.39%
Paper Count
40

Affiliation Timeline

Incoming Non-self Citations Over Time

Total yearly non-self incoming citations across all papers by this author.

Publications by Paper Pagerank

Showing 40 of 40 publications.

Rank Title Year Venue Pagerank
102 Of Nests and Trees: A Unified Approach to Processing Queries That Contain Nested Subqueries, Aggregates, and Quantifiers 1987 VLDB 0.00049592627
157 Traversal Recursion: A Practical Approach to Supporting Recursive Applications 1986 SIGMOD 0.0004048407
165 The Architecture Of An Active Data Base Management System* 1989 SIGMOD 0.00039577729
355 Synthesizing Independent Database Schemas 1979 SIGMOD 0.00026204925
835 An Extended Relational Algebra with Control Over Duplicate Elimination 1982 PODS 0.00016081611
1,076 Organizing Long-Running Activities with Triggers and Transactions 1990 SIGMOD 0.00014229211
1,259 Dbms Research At A Crossroads: The Vienna Update 1993 VLDB 0.00012996412
1,479 A Transactional Model for Long-Running Activities 1991 VLDB 0.00011722975
2,150 Join Queries with External Text Sources: Execution and Optimization Techniques 1995 SIGMOD 9.4245849e-05
2,382 Business Process Cockpit (EXTENDED ABSTRACT) 2002 VLDB 8.923498e-05
2,392 Processing Queries Over Generalization Hierarchies in a Multidatabase System 1983 VLDB 8.8934863e-05
2,444 A Recovery Algorithm for a Distributed Database System 1983 PODS 8.8014845e-05
2,581 Data Warehousing and OLAP for Decision Support 1997 SIGMOD 8.4991119e-05
3,128 Dynamic Workload Management for Very Large Data Warehouses – Juggling Feathers and Bowling Balls 2007 VLDB 7.5192383e-05
3,714 Optimizing Analytic Data Flows for Multiple Execution Engines 2012 SIGMOD 6.8176849e-05
4,135 Query Optimization for CODASYL Database Systems 1982 SIGMOD 6.4135335e-05
4,349 Processing Queries with Quantifiers: A Horticultural Approach 1983 PODS 6.2577871e-05
4,717 Reducing Multidatabase Query Response Time By Tree Balancing 1995 SIGMOD 5.966866e-05
4,814 Overview of an Ada* Compatible Distributed Database Manager 1983 SIGMOD 5.8984488e-05
4,823 Control of an Extensible Query Optimizer: A Planning-Based Approach 1993 VLDB 5.8915486e-05
5,162 Supporting a Semantic Data Model in a Distributed Database System 1983 VLDB 5.6496142e-05
5,635 Active Database Systems 1991 VLDB 5.3990821e-05
5,866 LCI: A Social Channel Analysis Platform for Live Customer Intelligence 2011 SIGMOD 5.2943942e-05
6,106 QoX-Driven ETL Design: Reducing the Cost of ETL Consulting Engagements 2009 SIGMOD 5.2040193e-05
6,925 A Generic solution for Warehousing Business Process Data 2007 VLDB 4.8878659e-05
7,242 Business Process Coordination: State of the Art, Trends, and Open Issues 2001 VLDB 4.7863368e-05
8,553 A Testbed for Managing Dynamic Mixed Workloads 2009 VLDB 4.4893996e-05
8,724 Warehousing Workflow Data: Challenges and Opportunities 2001 VLDB 4.4546285e-05
9,545 THEORY OF SERIALIZABILITY FOR A PARALLEL MODEL OF TRANSACTIONS (Extended Abstract) 1982 PODS 4.3223802e-05
9,838 Optimal Semijoin Schedules For Query Processing In Local Distributed Database Systems 1981 SIGMOD 4.269862e-05
12,872 Third Generation TP Monitors: A Database Challenge 1993 SIGMOD 4.1905499e-05
12,911 A Uniform Approach to Processing Temporal Queries 1992 VLDB 4.1905499e-05
13,010 Panel on Extensible Database Systems 1986 SIGMOD 4.1905499e-05
13,043 Using Semiouterjoins to Process Queries in Multidatabase Systems 1984 PODS 4.1905499e-05
13,080 Semantics of Network Data Manipulation Languages: An Object-Oriented Approach 1982 VLDB 4.1905499e-05
13,520 SIE-OBI: A Streaming Information Extraction Platform for Operational Business Intelligence 2010 SIGMOD -
13,855 Improving Business Process Quality through Exception Understanding, Prediction, and Prevention 2001 VLDB -
13,964 Industrial Panel on Data Warehousing Technologies: Experiences, Challenges, and Directions 1999 VLDB -
14,137 An Overview of Repository Technology 1994 VLDB -
14,221 Database Technologies for the 90's and Beyond 1991 VLDB -
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Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Meichun Hsu 5 777 0.085250615
Ming-Chien Shan 5 1,048 0.066564421
Malu Castellanos 5 2,095 0.036702842