Patrick C. Fischer
Impact in
- Computational Theory and Mathematics top 0.5%
- semigroups and automata theory
- Computability, Logic, AI Algorithms
- Cellular Automata and Applications
- Signal Processing top 2%
- Data Management and Algorithms
Papers in
-
- Computability, Logic, AI Algorithms 28
- semigroups and automata theory 23
- Cellular Automata and Applications 7
- Matrix Theory and Algorithms 4
-
- Algorithms and Data Compression 12
- Co-authors
- Albert R. Meyer (8 shared papers)Arnold L. Rosenberg (8 shared papers)Stan J. Thomas (2 shared papers)Dirk Van Gucht (8 shared papers)Chandra M. R. Kintala (3 shared papers)Robert L. Probert (4 shared papers)Stål Aanderaa (1 shared paper)Jeffrey D. Ullman (2 shared papers)
- Journals
- Journal of Computer and System Sciences (7 papers)Journal of the ACM (4 papers)Journal of Symbolic Logic (4 papers)Theory of Computing Systems (2 papers)Transactions of the American Mathematical Society (2 papers)
- Partner nations
- United StatesCanadaNorway
In The Last Decade
Patrick C. Fischer
61 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 59
- Computational Theory and Mathematics 913
- Signal Processing 346
- Artificial Intelligence 917
- Computer Networks and Communications 554
- Computational Mathematics 6
Countries citing papers authored by Patrick C. Fischer
This map shows the geographic impact of Patrick C. Fischer'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 Patrick C. Fischer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Patrick C. Fischer more than expected).
Fields of papers citing papers by Patrick C. Fischer
This network shows the impact of papers produced by Patrick C. Fischer. 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 Patrick C. Fischer. The network helps show where Patrick C. Fischer may publish in the future.
Co-authors
The 16 scholars most cited alongside Patrick C. Fischer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 64 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1968 | 156 | |
| 2 | Nested Relational Structures. | 1986 | 147 |
| 3 | 1965 | 137 | |
| 4 | Operators for Non-First-Normal-Form Relations | 1983 | 95 |
| 5 | 1966 | 83 | |
| 6 | 1980 | 68 | |
| 7 | 1972 | 66 | |
| 8 | 1968 | 56 | |
| 9 | 1972 | 51 | |
| 10 | 1965 | 49 | |
| 11 | 1985 | 42 | |
| 12 | 1965 | 33 | |
| 13 | 1977 | 30 | |
| 14 | 1982 | 28 | |
| 15 | 1974 | 27 | |
| 16 | 1988 | 26 | |
| 17 | 1984 | 26 | |
| 18 | Determining when a structure is a nested relation | 1985 | 25 |
| 19 | 1978 | 25 | |
| 20 | 1968 | 23 |
About Patrick C. Fischer
Patrick C. Fischer is a scholar working on Computational Theory and Mathematics, Artificial Intelligence, Computer Networks and Communications, Signal Processing and Molecular Biology, having authored 64 papers that have together received 1.5k indexed citations. Recurring topics across this work include Computability, Logic, AI Algorithms (28 papers), semigroups and automata theory (23 papers), Advanced Database Systems and Queries (15 papers), Algorithms and Data Compression (12 papers), Data Management and Algorithms (10 papers), Cellular Automata and Applications (7 papers), DNA and Biological Computing (5 papers) and Matrix Theory and Algorithms (4 papers). The work is most often cited by research in Computational Theory and Mathematics (913 citations), Signal Processing (346 citations), Artificial Intelligence (917 citations), Computer Networks and Communications (554 citations) and Computational Mathematics (6 citations). Patrick C. Fischer has collaborated with scholars based in United States, Canada and Norway. Frequent co-authors include Albert R. Meyer, Arnold L. Rosenberg, Stan J. Thomas, Dirk Van Gucht, Chandra M. R. Kintala, Robert L. Probert, Stål Aanderaa, Jeffrey D. Ullman, Juris Hartmanis and Manuel Blum. Their work appears in journals such as Journal of Computer and System Sciences, Journal of the ACM, Journal of Symbolic Logic, Theory of Computing Systems and Transactions of the American Mathematical Society.
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.