Rina Cohen

899 total citations
30 papers, 509 citations indexed

About

Rina Cohen is a scholar working on Computational Theory and Mathematics, Artificial Intelligence and Molecular Biology. According to data from OpenAlex, Rina Cohen has authored 30 papers receiving a total of 509 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Computational Theory and Mathematics, 16 papers in Artificial Intelligence and 4 papers in Molecular Biology. Recurrent topics in Rina Cohen's work include semigroups and automata theory (18 papers), Logic, programming, and type systems (8 papers) and Computability, Logic, AI Algorithms (6 papers). Rina Cohen is often cited by papers focused on semigroups and automata theory (18 papers), Logic, programming, and type systems (8 papers) and Computability, Logic, AI Algorithms (6 papers). Rina Cohen collaborates with scholars based in Canada and Israel. Rina Cohen's co-authors include Janusz Brzozowski, Karel Čulík, Min Dai, B. Benhabib, Esther Geva, Daphna Birenbaum‐Carmeli, Yoram S. Carmeli and R. G. Fenton and has published in prestigious journals such as Journal of the ACM, Journal of Mechanical Design and Theoretical Computer Science.

In The Last Decade

Rina Cohen

27 papers receiving 454 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rina Cohen Canada 13 325 253 80 71 59 30 509
Stephen H. Unger United States 9 85 0.3× 88 0.3× 19 0.2× 12 0.2× 9 0.2× 43 300
Violetta Lonati Italy 9 48 0.1× 73 0.3× 39 0.5× 6 0.1× 11 0.2× 45 318
Tom Head United States 10 362 1.1× 239 0.9× 570 7.1× 196 2.8× 1 0.0× 48 771
Yin-Te Tsai Taiwan 8 39 0.1× 92 0.4× 65 0.8× 35 0.5× 3 0.1× 27 229
Salinah Ja’afar Malaysia 5 48 0.1× 197 0.8× 14 0.2× 5 0.1× 14 0.2× 20 314
Monty Newborn Canada 9 85 0.3× 190 0.8× 7 0.1× 6 0.1× 12 0.2× 24 302
Goran Trajkovski United States 7 46 0.1× 57 0.2× 9 0.1× 5 0.1× 5 0.1× 38 199
Xiaoxiao Ma China 10 21 0.1× 146 0.6× 6 0.1× 12 0.2× 9 0.2× 30 372
Muhammad Khalid Mahmood Pakistan 10 69 0.2× 18 0.1× 115 1.4× 5 0.1× 10 0.2× 31 325
Lu Zhou United States 9 11 0.0× 129 0.5× 21 0.3× 44 0.6× 10 0.2× 27 284

Countries citing papers authored by Rina Cohen

Since Specialization
Citations

This map shows the geographic impact of Rina Cohen'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 Rina Cohen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rina Cohen more than expected).

Fields of papers citing papers by Rina Cohen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rina Cohen. 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 Rina Cohen. The network helps show where Rina Cohen may publish in the future.

Co-authorship network of co-authors of Rina Cohen

This figure shows the co-authorship network connecting the top 25 collaborators of Rina Cohen. A scholar is included among the top collaborators of Rina Cohen 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 Rina Cohen. Rina Cohen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Cohen, Rina. (1995). Canadian Families: Diversity, Conflict and Change. Canadian women's studies. 15(4). 13 indexed citations
3.
Cohen, Rina & Esther Geva. (1989). Designing Logo-like Environments for Young Children: The Interaction between Theory and Practice. Journal of Educational Computing Research. 5(3). 349–377. 6 indexed citations
4.
Cohen, Rina. (1988). Formative evaluation of pre-Logo programming environments: a collaborative effort of researchers, teachers, and children. The Journal of Computer Based Instruction. 15(4). 112–122. 6 indexed citations
5.
Cohen, Rina. (1987). Implementing Logo in the grade two classroom: acquisition of basic programming concepts. The Journal of Computer Based Instruction. 14(4). 124–132. 8 indexed citations
6.
Cohen, Rina, et al.. (1980). On the complexity of ω-type Turing acceptors. Theoretical Computer Science. 10(3). 249–272. 4 indexed citations
7.
Cohen, Rina, et al.. (1979). Automatic Generation of Near-Optimal Translators for Noncircular Attribute Grammars.. 121–134. 1 indexed citations
8.
Cohen, Rina, et al.. (1978). ω-Computations on Turing machines. Theoretical Computer Science. 6(1). 1–23. 29 indexed citations
9.
Cohen, Rina, et al.. (1978). ω-Computations on deterministic pushdown machines. Journal of Computer and System Sciences. 16(3). 275–300. 26 indexed citations
10.
Cohen, Rina, et al.. (1977). Theory of ω-languages. II: A study of various models of ω-type generation and recognition. Journal of Computer and System Sciences. 15(2). 185–208. 18 indexed citations
11.
Cohen, Rina, et al.. (1977). Theory of ω-languagesI: Characterizations of ω-context-free languages. Journal of Computer and System Sciences. 15(2). 169–184. 52 indexed citations
12.
Čulík, Karel & Rina Cohen. (1973). LR-regular grammars—an extension of LR(k) grammars. Journal of Computer and System Sciences. 7(1). 66–96. 57 indexed citations
13.
Cohen, Rina. (1972). Rank-non-increasing transformations on transition graphs. Information and Control. 20(2). 93–113. 2 indexed citations
14.
Cohen, Rina & Janusz Brzozowski. (1971). Dot-depth of star-free events. Journal of Computer and System Sciences. 5(1). 1–16. 74 indexed citations
15.
Cohen, Rina & Karel Čulík. (1971). LR-regular grammars An extension of LR(k) grammars. 17. 153–165. 7 indexed citations
16.
Cohen, Rina. (1971). Techniques for establishing star height of regular sets. Theory of Computing Systems. 5(2). 97–114. 5 indexed citations
17.
Cohen, Rina & Janusz Brzozowski. (1970). General properties of star height of regular events. Journal of Computer and System Sciences. 4(3). 260–280. 14 indexed citations
18.
Cohen, Rina. (1970). Star height of certain families of regular events. Journal of Computer and System Sciences. 4(3). 281–297. 19 indexed citations
19.
Brzozowski, Janusz & Rina Cohen. (1969). On Decompositions of Regular Events. Journal of the ACM. 16(1). 132–144. 16 indexed citations
20.
Brzozowski, Janusz & Rina Cohen. (1967). On decompositions of regular events. 3. 255–264. 1 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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