Kyoichi Nakashima

449 total citations
32 papers, 325 citations indexed

About

Kyoichi Nakashima is a scholar working on Computational Theory and Mathematics, Artificial Intelligence and Management Science and Operations Research. According to data from OpenAlex, Kyoichi Nakashima has authored 32 papers receiving a total of 325 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Computational Theory and Mathematics, 14 papers in Artificial Intelligence and 8 papers in Management Science and Operations Research. Recurrent topics in Kyoichi Nakashima's work include Advanced Algebra and Logic (14 papers), Fuzzy Logic and Control Systems (11 papers) and Rough Sets and Fuzzy Logic (10 papers). Kyoichi Nakashima is often cited by papers focused on Advanced Algebra and Logic (14 papers), Fuzzy Logic and Control Systems (11 papers) and Rough Sets and Fuzzy Logic (10 papers). Kyoichi Nakashima collaborates with scholars based in Japan. Kyoichi Nakashima's co-authors include Yuji Nakagawa, Hiroyuki Narihisa, Yutaka Hata, Hiroaki Kikuchi, Masao Mukaidono, Yoshihiko Nakamura and Satoshi Hashimoto and has published in prestigious journals such as IEEE Transactions on Computers, Computers & Mathematics with Applications and IEEE Transactions on Reliability.

In The Last Decade

Kyoichi Nakashima

25 papers receiving 302 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kyoichi Nakashima Japan 8 218 126 122 60 58 32 325
Y.C. Chopra India 6 163 0.7× 87 0.7× 85 0.7× 16 0.3× 54 0.9× 10 303
J. S. Gupta India 9 300 1.4× 175 1.4× 202 1.7× 41 0.7× 50 0.9× 26 441
Sergey V. Gurov Russia 10 143 0.7× 121 1.0× 59 0.5× 85 1.4× 22 0.4× 41 336
A. F. Myers United States 8 216 1.0× 131 1.0× 167 1.4× 33 0.6× 12 0.2× 14 313
Xinyu Zang United States 5 243 1.1× 161 1.3× 258 2.1× 15 0.3× 71 1.2× 9 334
F.P. Mathur United States 6 86 0.4× 30 0.2× 90 0.7× 11 0.2× 27 0.5× 12 347
Mohammad Javad Feizollahi United States 9 113 0.5× 63 0.5× 39 0.3× 30 0.5× 16 0.3× 15 333
Yoshinobu Tamura Japan 12 282 1.3× 30 0.2× 424 3.5× 53 0.9× 6 0.1× 82 523
V. Li United States 8 61 0.3× 24 0.2× 25 0.2× 13 0.2× 31 0.5× 10 403
Leila Meshkat United States 7 140 0.6× 121 1.0× 127 1.0× 3 0.1× 16 0.3× 27 306

Countries citing papers authored by Kyoichi Nakashima

Since Specialization
Citations

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

Fields of papers citing papers by Kyoichi Nakashima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kyoichi Nakashima

This figure shows the co-authorship network connecting the top 25 collaborators of Kyoichi Nakashima. A scholar is included among the top collaborators of Kyoichi Nakashima 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 Kyoichi Nakashima. Kyoichi Nakashima 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.
Nakashima, Kyoichi, et al.. (2003). Mathematical Foundation on Static Hazards in Multiple-Valued Logic Circuits. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 86(6). 1525–1534. 1 indexed citations
2.
3.
Nakashima, Kyoichi, et al.. (2003). On multiple-valued logic functions monotonic with respect to ambiguity. j74 d i. 236–242.
4.
Nakashima, Kyoichi, et al.. (2002). Minimization for Kleene-Stone logic functions. 124–131.
5.
6.
Nakashima, Kyoichi, et al.. (2002). Some properties of discrete interval truth valued logic. 101–106. 2 indexed citations
7.
Nakashima, Kyoichi, et al.. (2000). Discrete interval truth values logic and its application. IEEE Transactions on Computers. 49(3). 219–229. 11 indexed citations
8.
Kikuchi, Hiroaki, et al.. (1998). Identification of incompletely specified multiple-valued Kleenean functions. IEEE Transactions on Systems Man and Cybernetics - Part A Systems and Humans. 28(5). 637–647. 2 indexed citations
9.
Nakashima, Kyoichi, et al.. (1996). A Necessary and Sufficient Condition for Kleenean Functions. IEICE Transactions on Information and Systems. 79(11). 1511–1517. 1 indexed citations
10.
Hata, Yutaka, et al.. (1993). Some fundamental properties of multiple-valued Kleenean functions and determination of their logic formulas. IEEE Transactions on Computers. 42(8). 950–961. 10 indexed citations
11.
Nakashima, Kyoichi, et al.. (1992). Optimal design of redundant systems for improving fail-safe characteristics. Computers & Mathematics with Applications. 24(1-2). 109–117. 1 indexed citations
12.
Hashimoto, Satoshi, et al.. (1990). Automatic Fingerprint Classifier and Its Application to Access Control. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 73(7). 1120–1126. 1 indexed citations
13.
Nakashima, Kyoichi, et al.. (1988). Multiple-valued logical functions derived from two-valued input multiple-valued output functions. 194–201. 4 indexed citations
14.
Nakashima, Kyoichi, et al.. (1987). On Optimal Redundancy of Multivalue-Output Systems. IEEE Transactions on Reliability. R-36(2). 216–221. 4 indexed citations
15.
Nakashima, Kyoichi, et al.. (1986). Redundancy technique of multi-valued output systems for minimizing expected loss. 69(11). 1565–1571. 1 indexed citations
16.
Nakashima, Kyoichi, et al.. (1984). Synthesis Method of Incompletely Specified Ternary Function Based on Some Polyphecks. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 67(3). 166–167. 1 indexed citations
17.
Nakashima, Kyoichi, et al.. (1983). Some Properties of Multi-State Monotone Systems and Their Boolean Structure Functions. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 535–542.
18.
Nakagawa, Yuji, et al.. (1978). Optimal Reliability Allocation by Branch-and-Bound Technique. IEEE Transactions on Reliability. R-27(1). 31–38. 28 indexed citations
19.
Nakashima, Kyoichi, et al.. (1977). Optimal Design of a Series-Parallel System with Time-Dependent Reliability. IEEE Transactions on Reliability. R-26(2). 119–120. 14 indexed citations
20.
Nakagawa, Yuji & Kyoichi Nakashima. (1977). A Heuristic Method for Determining Optimal Reliability Allocation. IEEE Transactions on Reliability. R-26(3). 156–161. 81 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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