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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
0.33006733
Overall Rank
129 | 99.40%
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
100 Of Nests and Trees: A Unified Approach to Processing Queries That Contain Nested Subqueries, Aggregates, and Quantifiers 1987 VLDB 0.00049624696
164 The Architecture Of An Active Data Base Management System* 1989 SIGMOD 0.00039519398
175 Traversal Recursion: A Practical Approach to Supporting Recursive Applications 1986 SIGMOD 0.00038338694
356 Synthesizing Independent Database Schemas 1979 SIGMOD 0.00026034713
837 An Extended Relational Algebra with Control Over Duplicate Elimination 1982 PODS 0.00016097758
1,075 Organizing Long-Running Activities with Triggers and Transactions 1990 SIGMOD 0.00014250476
1,250 Dbms Research At A Crossroads: The Vienna Update 1993 VLDB 0.00013036867
1,481 A Transactional Model for Long-Running Activities 1991 VLDB 0.00011735776
2,153 Join Queries with External Text Sources: Execution and Optimization Techniques 1995 SIGMOD 9.4231298e-05
2,382 Business Process Cockpit (EXTENDED ABSTRACT) 2002 VLDB 8.9321385e-05
2,391 Processing Queries Over Generalization Hierarchies in a Multidatabase System 1983 VLDB 8.9022915e-05
2,442 A Recovery Algorithm for a Distributed Database System 1983 PODS 8.8099248e-05
2,579 Data Warehousing and OLAP for Decision Support 1997 SIGMOD 8.5071315e-05
3,122 Dynamic Workload Management for Very Large Data Warehouses – Juggling Feathers and Bowling Balls 2007 VLDB 7.5264988e-05
3,710 Optimizing Analytic Data Flows for Multiple Execution Engines 2012 SIGMOD 6.8238962e-05
4,134 Query Optimization for CODASYL Database Systems 1982 SIGMOD 6.4191992e-05
4,352 Processing Queries with Quantifiers: A Horticultural Approach 1983 PODS 6.2638329e-05
4,722 Reducing Multidatabase Query Response Time By Tree Balancing 1995 SIGMOD 5.9717332e-05
4,814 Overview of an Ada* Compatible Distributed Database Manager 1983 SIGMOD 5.9041764e-05
4,821 Control of an Extensible Query Optimizer: A Planning-Based Approach 1993 VLDB 5.8971202e-05
5,167 Supporting a Semantic Data Model in a Distributed Database System 1983 VLDB 5.6519652e-05
5,624 Active Database Systems 1991 VLDB 5.4057264e-05
5,859 LCI: A Social Channel Analysis Platform for Live Customer Intelligence 2011 SIGMOD 5.2994829e-05
6,102 QoX-Driven ETL Design: Reducing the Cost of ETL Consulting Engagements 2009 SIGMOD 5.2087887e-05
6,923 A Generic solution for Warehousing Business Process Data 2007 VLDB 4.8925595e-05
7,245 Business Process Coordination: State of the Art, Trends, and Open Issues 2001 VLDB 4.7909611e-05
8,556 A Testbed for Managing Dynamic Mixed Workloads 2009 VLDB 4.4937074e-05
8,727 Warehousing Workflow Data: Challenges and Opportunities 2001 VLDB 4.4593116e-05
9,544 THEORY OF SERIALIZABILITY FOR A PARALLEL MODEL OF TRANSACTIONS (Extended Abstract) 1982 PODS 4.3265281e-05
9,839 Optimal Semijoin Schedules For Query Processing In Local Distributed Database Systems 1981 SIGMOD 4.2739573e-05
12,862 Third Generation TP Monitors: A Database Challenge 1993 SIGMOD 4.1945683e-05
12,901 A Uniform Approach to Processing Temporal Queries 1992 VLDB 4.1945683e-05
12,999 Panel on Extensible Database Systems 1986 SIGMOD 4.1945683e-05
13,032 Using Semiouterjoins to Process Queries in Multidatabase Systems 1984 PODS 4.1945683e-05
13,068 Semantics of Network Data Manipulation Languages: An Object-Oriented Approach 1982 VLDB 4.1945683e-05
13,507 SIE-OBI: A Streaming Information Extraction Platform for Operational Business Intelligence 2010 SIGMOD -
13,841 Improving Business Process Quality through Exception Understanding, Prediction, and Prevention 2001 VLDB -
13,950 Industrial Panel on Data Warehousing Technologies: Experiences, Challenges, and Directions 1999 VLDB -
14,123 An Overview of Repository Technology 1994 VLDB -
14,207 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 5 754 0.085296644
Ming-Chien Shan 5 1,016 0.066592851
Malu Castellanos 5 2,049 0.036720802