H-Index & Metrics Top Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Computer Science H-index 70 Citations 37,794 129 World Ranking 809 National Ranking 484

Research.com Recognitions

Awards & Achievements

2020 - Member of the National Academy of Sciences

2014 - Fellow of the American Academy of Arts and Sciences

2014 - Member of the National Academy of Engineering For contributions to theory and practice of data management.

2012 - W. Wallace McDowell Award, IEEE Computer Society For fundamental and lasting contributions to the theory of databases.

2011 - Edward J. McCluskey Technical Achievement Award, IEEE Computer Society For pioneering contributions to novel data mining and distributed query processing techniques

2006 - Fellow of the American Association for the Advancement of Science (AAAS)

2000 - ACM Fellow For creating the field of finite model theory, and for fundamental research in relational database theory and in reasoning about knowledge.

1997 - IEEE Fellow For contributions to finite-model theory, and to relational database theory.

Overview

What is he best known for?

The fields of study he is best known for:

  • Artificial intelligence
  • Database
  • Programming language

His scientific interests lie mostly in Theoretical computer science, Discrete mathematics, Set, Database and Combinatorics. His Theoretical computer science research integrates issues from Source data, Schema, Data exchange, Conjunctive query and A priori probability. His Discrete mathematics study incorporates themes from Zeroth-order logic, Autoepistemic logic, Probabilistic logic and Table.

His Set research is multidisciplinary, relying on both World Wide Web, Class, Dependency theory and Data management. The Unary operation, Finite model theory and Time complexity research Ronald Fagin does as part of his general Combinatorics study is frequently linked to other disciplines of science, such as Finite set and First order, therefore creating a link between diverse domains of science. Ronald Fagin focuses mostly in the field of Multivalued dependency, narrowing it down to topics relating to Algebra and, in certain cases, Algorithm.

His most cited work include:

  • Reasoning About Knowledge (3413 citations)
  • Data exchange: semantics and query answering (1069 citations)
  • Optimal aggregation algorithms for middleware (897 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of study are Theoretical computer science, Discrete mathematics, Algorithm, Combinatorics and Data mining. His biological study spans a wide range of topics, including Schema, Probabilistic logic, Artificial intelligence, Data exchange and Data integration. Ronald Fagin studies Artificial intelligence, focusing on Knowledge representation and reasoning in particular.

His Discrete mathematics research focuses on Functional dependency and how it connects with Set. In his study, which falls under the umbrella issue of Algorithm, First normal form is strongly linked to Boyce–Codd normal form. His work on Degree as part of general Combinatorics study is frequently linked to Monadic predicate calculus, bridging the gap between disciplines.

He most often published in these fields:

  • Theoretical computer science (26.22%)
  • Discrete mathematics (21.33%)
  • Algorithm (16.00%)

What were the highlights of his more recent work (between 2005-2021)?

  • Theoretical computer science (26.22%)
  • Data exchange (8.89%)
  • Data integration (6.22%)

In recent papers he was focusing on the following fields of study:

Ronald Fagin mainly investigates Theoretical computer science, Data exchange, Data integration, Discrete mathematics and Schema. His research in Theoretical computer science intersects with topics in Data mining, Probabilistic logic, Artificial intelligence, Entity linking and Database schema. His work carried out in the field of Data exchange brings together such families of science as Web query classification, Boolean conjunctive query, Query language, Query expansion and Query optimization.

His study focuses on the intersection of Data integration and fields such as Information integration with connections in the field of Data mapping and XML. Ronald Fagin has included themes like Ranking, Boyce–Codd normal form, Conjunctive query and Combinatorics in his Discrete mathematics study. While the research belongs to areas of Schema, Ronald Fagin spends his time largely on the problem of Star schema, intersecting his research to questions surrounding Schema mapping and Algorithm.

Between 2005 and 2021, his most popular works were:

  • Clio: Schema Mapping Creation and Data Exchange (174 citations)
  • Comparing Partial Rankings (125 citations)
  • Inverting schema mappings (92 citations)

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Top Publications

Reasoning About Knowledge

Ronald Fagin;Joseph Y. Halpern;Moshe Y. Vardi;Yoram Moses.
(1995)

5466 Citations

Optimal aggregation algorithms for middleware

Ronald Fagin;Amnon Lotem;Moni Naor.
Journal of Computer and System Sciences (2003)

2415 Citations

Data exchange: semantics and query answering

Ronald Fagin;Phokion G. Kolaitis;Renée J. Miller;Lucian Popa.
Theoretical Computer Science (2005)

1484 Citations

Comparing top k lists

Ronald Fagin;Ravi Kumar;D. Sivakumar.
symposium on discrete algorithms (2003)

1219 Citations

Belief, awareness, and limited reasoning

R. Fagin;J. Y. Halpern.
Artificial Intelligence (1987)

1145 Citations

Combining Fuzzy Information from Multiple Systems

Ronald Fagin.
Journal of Computer and System Sciences (1999)

1035 Citations

Extendible hashing—a fast access method for dynamic files

Ronald Fagin;Jurg Nievergelt;Nicholas Pippenger;H. Raymond Strong.
ACM Transactions on Database Systems (1979)

950 Citations

On the Desirability of Acyclic Database Schemes

Catriel Beeri;Ronald Fagin;David Maier;Mihalis Yannakakis.
Journal of the ACM (1983)

936 Citations

Multivalued dependencies and a new normal form for relational databases

Ronald Fagin.
ACM Transactions on Database Systems (1977)

899 Citations

A logic for reasoning about probabilities

R. Fagin;J.Y. Halpern;N. Megiddo.
logic in computer science (1988)

792 Citations

Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking h-index is inferred from publications deemed to belong to the considered discipline.

If you think any of the details on this page are incorrect, let us know.

Contact us

Top Scientists Citing Ronald Fagin

Joseph Y. Halpern

Joseph Y. Halpern

Cornell University

Publications: 195

Alessio Lomuscio

Alessio Lomuscio

Imperial College London

Publications: 130

Georg Gottlob

Georg Gottlob

University of Oxford

Publications: 122

Leonid Libkin

Leonid Libkin

University of Edinburgh

Publications: 81

Phokion G. Kolaitis

Phokion G. Kolaitis

University of California, Santa Cruz

Publications: 78

Wiebe van der Hoek

Wiebe van der Hoek

University of Liverpool

Publications: 77

Thomas Lukasiewicz

Thomas Lukasiewicz

University of Oxford

Publications: 77

Moshe Y. Vardi

Moshe Y. Vardi

Rice University

Publications: 72

Gerhard Weikum

Gerhard Weikum

Max Planck Institute for Informatics

Publications: 68

Michael Wooldridge

Michael Wooldridge

University of Oxford

Publications: 66

Diego Calvanese

Diego Calvanese

Free University of Bozen-Bolzano

Publications: 62

Marcelo Arenas

Marcelo Arenas

Pontificia Universidad Católica de Chile

Publications: 52

Maurizio Lenzerini

Maurizio Lenzerini

Sapienza University of Rome

Publications: 48

V. S. Subrahmanian

V. S. Subrahmanian

Dartmouth College

Publications: 48

Jonathan J. Hull

Jonathan J. Hull

Independent Scientist / Consultant, US

Publications: 45

Something went wrong. Please try again later.