World's Best Scientists 2026 revealed!
Umeshwar Dayal

Umeshwar Dayal

Award Badge
Computer Science
Japan
2026

D-Index & Metrics

Computer Science

D-Index
80
Citations
36775
World Ranking
1054
National Ranking
4

Research.com Recognitions

  • 2026 - Research.com Computer Science in Japan Leader Award
  • 2025 - Research.com Computer Science in Japan Leader Award
  • 2022 - Research.com Computer Science in Japan Leader Award
  • 2008 - ACM Fellow For contributions to managing federated, active, and heterogeneous databases.

Overview

Umeshwar Dayal is affiliated with Hitachi in Japan, contributing to research primarily in the fields of Business, Management and Accounting with an emphasis on Strategy and Management as well as Industrial and Manufacturing Engineering.

The topics of Dayal's research focus on Sustainable Supply Chain Management, Recycling and Waste Management Techniques, Sustainable Industrial Ecology, Forecasting Techniques and Applications, and Energy Efficiency and Management.

Recent publications include:

  • Enabling Product Circularity Through Big Data Analytics and Digitalization, 2022, 2022 IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS)
  • Demand and Replacement Forecasting for Remanufactured Parts of Industrial Products, 2025, Journal of Advanced Manufacturing and Processing
  • Digital Economy: The Rise of the Intelligent Enterprise: Twenty years later, 2025, Ubiquity

Frequent co-authors in their work are:

  • Dipanjan Ghosh
  • Sadanori Horiguchi
  • Manish Gupta
  • Dinesh Wadhawan
  • Archana Morrow

Regular publication venues for Dayal include the 2022 IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS), Journal of Advanced Manufacturing and Processing, and Ubiquity.

Dayal's research covers several subfields such as Management Science and Operations Research and Renewable Energy, Sustainability and the Environment. This interdisciplinary approach aligns with the broad scope of their topics related to sustainable industrial practices and forecasting methodologies.

Recognition for contributions in the field includes being named an ACM Fellow in 2008 for contributions to managing federated, active, and heterogeneous databases.

Best Publications

  • An overview of data warehousing and OLAP technology

    Surajit Chaudhuri;Umeshwar Dayal

  • PrefixSpan,: mining sequential patterns efficiently by prefix-projected pattern growth

    Jian Pei;Jiawei Han;B. Mortazavi-Asl;H. Pinto

  • Mining sequential patterns by pattern-growth: the PrefixSpan approach

    Jian Pei;Jiawei Han;B. Mortazavi-Asl;Jianyong Wang

  • Active Database Systems: Triggers and Rules for Advanced Database Processing

    Umeshwar Dayal;Jennifer Widom;Stefano Ceri

  • FreeSpan: frequent pattern-projected sequential pattern mining

    Jiawei Han;Jian Pei;Behzad Mortazavi-Asl;Qiming Chen

  • An overview of business intelligence technology

    Surajit Chaudhuri;Umeshwar Dayal;Vivek Narasayya

  • PrefixSpan: Mining Sequential Patterns by Prefix-Projected Growth

    Jian Pei;Jiawei Han;Behzad Mortazavi-Asl;Helen Pinto

  • Business process intelligence

    Daniela Grigori;Fabio Casati;Malu Castellanos;Umeshwar Dayal

  • The HiPAC project: combining active databases and timing constraints

    U. Dayal;B. Blaustein;A. Buchmann;U. Chakravarthy

  • The architecture of an active database management system

    Dennis McCarthy;Umeshwar Dayal

  • From user access patterns to dynamic hypertext linking

    Tak Woon Yan;Matthew Jacobsen;Hector Garcia-Molina;Umeshwar Dayal

  • The architecture of an active database management system

    Unknown

  • On the correct translation of update operations on relational views

    Umeshwar Dayal;Philip A. Bernstein

  • Organizing long-running activities with triggers and transactions

    Umeshwar Dayal;Meichun Hsu;Rivka Ladin

  • Predicting Multiple Metrics for Queries: Better Decisions Enabled by Machine Learning

    Archana Ganapathi;Harumi Kuno;Umeshwar Dayal;Janet L. Wiener

  • Active database systems

    Umeshwar Dayal;Eric Hanson;Jennifer Widom

  • Multi-dimensional sequential pattern mining

    Helen Pinto;Jiawei Han;Jian Pei;Ke Wang

  • Automatic construction of a context-aware sentiment lexicon: an optimization approach

    Yue Lu;Malu Castellanos;Umeshwar Dayal;ChengXiang Zhai

  • Rules are objects too: A knowledge model for an active, object-oriented databasesystem

    U. Dayal;A. P. Buchmann;D. R. McCarthy

  • Of Nests and Trees: A Unified Approach to Processing Queries That Contain Nested Subqueries, Aggregates, and Quantifiers

    Umeshwar Dayal

  • ACTIVE DATABASE MANAGEMENT SYSTEMS

    Umeshwar Dayal

  • Proceedings of the 32nd international conference on Very large data bases

    Umeshwar Dayal;Khu-Yong Whang;David Lomet;Gustavo Alonso

  • Proceedings of the 26th International Conference on Data Engineering, ICDE 2010

    Feifei Li;Mirella M. Moro;Shahram Ghandeharizadeh;Jayant R. Haritsa

Frequent Co-Authors

Meichun Hsu
Meichun Hsu Hewlett Packard Enterprise (United States)
Daniel A. Keim
Daniel A. Keim University of Konstanz
Fabio Casati
Fabio Casati University of Trento
Ming-Chien Shan
Ming-Chien Shan Hewlett-Packard (United States)
Ratnesh Sharma
Ratnesh Sharma NEC (United States)
Alkis Simitsis
Alkis Simitsis Micro Focus (United States)
Surajit Chaudhuri
Surajit Chaudhuri Microsoft (United States)
Gerhard Weikum
Gerhard Weikum Max Planck Institute for Informatics
Alfredo Cuzzocrea
Alfredo Cuzzocrea University of Calabria
Chandrakant D. Patel
Chandrakant D. Patel Hewlett-Packard (United States)

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