Upen S. Chakravarthy

1.3k total citations
11 papers, 647 citations indexed

About

Upen S. Chakravarthy is a scholar working on Computer Networks and Communications, Artificial Intelligence and Signal Processing. According to data from OpenAlex, Upen S. Chakravarthy has authored 11 papers receiving a total of 647 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Computer Networks and Communications, 7 papers in Artificial Intelligence and 4 papers in Signal Processing. Recurrent topics in Upen S. Chakravarthy's work include Advanced Database Systems and Queries (8 papers), Semantic Web and Ontologies (7 papers) and Data Management and Algorithms (4 papers). Upen S. Chakravarthy is often cited by papers focused on Advanced Database Systems and Queries (8 papers), Semantic Web and Ontologies (7 papers) and Data Management and Algorithms (4 papers). Upen S. Chakravarthy collaborates with scholars based in United States and France. Upen S. Chakravarthy's co-authors include Jack Minker, John Grant, Arnon Rosenthal, Barbara Blaustein, Sunil K. Sarin, Alejandro Buchmann, Michael J. Carey, Miron Livny, Umeshwar Dayal and Mei Hua Kerry Hsu and has published in prestigious journals such as ACM SIGMOD Record, ACM Transactions on Database Systems and Very Large Data Bases.

In The Last Decade

Upen S. Chakravarthy

10 papers receiving 541 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Upen S. Chakravarthy United States 9 564 365 295 138 52 11 647
Jacob Stein United States 10 782 1.4× 498 1.4× 351 1.2× 275 2.0× 26 0.5× 16 903
Georges Gardarin France 14 624 1.1× 370 1.0× 354 1.2× 175 1.3× 17 0.3× 65 759
Weimin Du United States 11 571 1.0× 235 0.6× 209 0.7× 188 1.4× 42 0.8× 36 653
Waqar Hasan United States 13 625 1.1× 241 0.7× 428 1.5× 155 1.1× 31 0.6× 17 677
J. W. Mehl United States 7 1.2k 2.1× 511 1.4× 628 2.1× 277 2.0× 85 1.6× 8 1.3k
Barbara Blaustein United States 12 437 0.8× 220 0.6× 93 0.3× 178 1.3× 53 1.0× 37 547
Ravi Krishnamurthy United States 17 827 1.5× 488 1.3× 560 1.9× 199 1.4× 57 1.1× 38 950
Johann Christoph Freytag Germany 13 533 0.9× 321 0.9× 397 1.3× 138 1.0× 60 1.2× 35 644
Patricia P. Griffiths United States 5 1.1k 1.9× 587 1.6× 564 1.9× 283 2.1× 81 1.6× 6 1.2k
Sheldon J. Finkelstein United States 10 598 1.1× 299 0.8× 384 1.3× 149 1.1× 36 0.7× 10 659

Countries citing papers authored by Upen S. Chakravarthy

Since Specialization
Citations

This map shows the geographic impact of Upen S. Chakravarthy's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Upen S. Chakravarthy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Upen S. Chakravarthy more than expected).

Fields of papers citing papers by Upen S. Chakravarthy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Upen S. Chakravarthy. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Upen S. Chakravarthy. The network helps show where Upen S. Chakravarthy may publish in the future.

Co-authorship network of co-authors of Upen S. Chakravarthy

This figure shows the co-authorship network connecting the top 25 collaborators of Upen S. Chakravarthy. A scholar is included among the top collaborators of Upen S. Chakravarthy based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Upen S. Chakravarthy. Upen S. Chakravarthy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

11 of 11 papers shown
1.
Chakravarthy, Upen S., John Grant, & Jack Minker. (1990). Logic-based approach to semantic query optimization. ACM Transactions on Database Systems. 15(2). 162–207. 174 indexed citations
2.
Rosenthal, Arnon, Upen S. Chakravarthy, Barbara Blaustein, & Jonathan N. Blakely. (1989). Situation monitoring for active databases. Very Large Data Bases. 455–464. 29 indexed citations
3.
Rosenthal, Arnon & Upen S. Chakravarthy. (1988). Anatomy of a Mudular Multiple Query Optimizer. Very Large Data Bases. 230–239. 40 indexed citations
4.
Dayal, Umeshwar, Barbara Blaustein, Alejandro Buchmann, et al.. (1988). The HiPAC project: combining active databases and timing constraints. ACM SIGMOD Record. 17(1). 51–70. 241 indexed citations
5.
Chakravarthy, Upen S. & Jack Minker. (1986). Multiple Query Processing in Deductive Databases using Query Graphs. Very Large Data Bases. 384–391. 53 indexed citations
6.
Chakravarthy, Upen S., Jack Minker, & John Grant. (1986). Semantic Query Optimization: Additional Constraints and Control Strategies.. 345–379. 15 indexed citations
7.
Chakravarthy, Upen S., Daniel Fishman, & Jack Minker. (1984). Semantic Query Optimization in Expert Systems and Database Systems.. 659–674. 52 indexed citations
8.
Minker, Jack, et al.. (1983). Parallel problem solving on ZMOB. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
9.
Chakravarthy, Upen S., et al.. (1982). Logic Programming on ZMOB: A Highly Parallel Machine.. Proceedings of the International Conference on Parallel Processing. 347–349. 3 indexed citations
10.
Chakravarthy, Upen S. & Jack Minker. (1982). Processing Multiple Queries in Database Systems.. IEEE Data(base) Engineering Bulletin. 5. 38–43. 19 indexed citations
11.
Chakravarthy, Upen S., et al.. (1982). Interfacing Predicate Logic Languages and Relational Databases.. International Conference on Lightning Protection. 91–98. 20 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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