Ryoh Fuji‐Hara

979 total citations
31 papers, 652 citations indexed

About

Ryoh Fuji‐Hara is a scholar working on Electrical and Electronic Engineering, Artificial Intelligence and Management Science and Operations Research. According to data from OpenAlex, Ryoh Fuji‐Hara has authored 31 papers receiving a total of 652 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Electrical and Electronic Engineering, 17 papers in Artificial Intelligence and 9 papers in Management Science and Operations Research. Recurrent topics in Ryoh Fuji‐Hara's work include graph theory and CDMA systems (21 papers), Coding theory and cryptography (14 papers) and Optimal Experimental Design Methods (8 papers). Ryoh Fuji‐Hara is often cited by papers focused on graph theory and CDMA systems (21 papers), Coding theory and cryptography (14 papers) and Optimal Experimental Design Methods (8 papers). Ryoh Fuji‐Hara collaborates with scholars based in Japan, Canada and China. Ryoh Fuji‐Hara's co-authors include Ying Miao, Miwako Mishima, Yanxun Chang, Scott A. Vanstone, Gennian Ge, Yuichiro Fujiwara, Masakazu Jimbo, Cunsheng Ding, Jianxing Yin and Akihiro Munemasa and has published in prestigious journals such as IEEE Transactions on Information Theory, Discrete Mathematics and Journal of Statistical Planning and Inference.

In The Last Decade

Ryoh Fuji‐Hara

28 papers receiving 603 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryoh Fuji‐Hara Japan	10	598	578	175	100	74	31	652
Masakazu Jimbo Japan	10	289 0.5×	261 0.5×	105 0.6×	80 0.8×	60 0.8×	47	384
Jian-Hua Yin China	10	280 0.5×	228 0.4×	46 0.3×	133 1.3×	106 1.4×	52	388
Rolf S. Rees Canada	15	705 1.2×	541 0.9×	26 0.1×	117 1.2×	374 5.1×	48	757
F.E. Bennett Canada	14	519 0.9×	382 0.7×	35 0.2×	138 1.4×	234 3.2×	76	563
S.M. Dodunekov Bulgaria	11	324 0.5×	432 0.7×	210 1.2×	103 1.0×	102 1.4×	41	473
Victor Zinoviev Russia	14	750 1.3×	901 1.6×	158 0.9×	160 1.6×	255 3.4×	79	946
Thierry Pierre Berger France	12	229 0.4×	371 0.6×	101 0.6×	88 0.9×	80 1.1×	30	401
Luc Teirlinck United States	13	415 0.7×	317 0.5×	23 0.1×	109 1.1×	215 2.9×	21	462
Cuiling Fan China	13	339 0.6×	408 0.7×	180 1.0×	119 1.2×	53 0.7×	49	489
Yanfeng Qi China	12	414 0.7×	650 1.1×	237 1.4×	142 1.4×	115 1.6×	44	665

Countries citing papers authored by Ryoh Fuji‐Hara

Since Specialization

Citations

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

Fields of papers citing papers by Ryoh Fuji‐Hara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryoh Fuji‐Hara. 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 Ryoh Fuji‐Hara. The network helps show where Ryoh Fuji‐Hara may publish in the future.

Co-authorship network of co-authors of Ryoh Fuji‐Hara

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

All Works

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20 of 20 papers shown

Fuji‐Hara, Ryoh, et al.. (2020). Combinatorial designs for deep learning. Journal of Combinatorial Designs. 28(9). 633–657. 3 indexed citations

Fuji‐Hara, Ryoh, Xiyang Li, Ying Miao, & Dianhua Wu. (2008). A TWOOA construction for multi-receiver multi-message authentication codes. Journal of Mathematical Cryptology. 2(1). 9–28. 1 indexed citations

Fuji‐Hara, Ryoh, Koji Momihara, & Mieko Yamada. (2008). Perfect difference systems of sets and Jacobi sums. Discrete Mathematics. 309(12). 3954–3961. 6 indexed citations

Ge, Gennian, Ryoh Fuji‐Hara, & Ying Miao. (2006). Further combinatorial constructions for optimal frequency-hopping sequences. Journal of Combinatorial Theory Series A. 113(8). 1699–1718. 64 indexed citations

Fuji‐Hara, Ryoh, Akihiro Munemasa, & Vladimir D. Tonchev. (2006). Hyperplane partitions and difference systems of sets. Journal of Combinatorial Theory Series A. 113(8). 1689–1698. 23 indexed citations

Fuji‐Hara, Ryoh & Ying Miao. (2002). . Designs Codes and Cryptography. 26(1/3). 257–263. 1 indexed citations

Fuji‐Hara, Ryoh, Ying Miao, & Shuichi Shinohara. (2002). Complete sets of disjoint difference families and their applications. Journal of Statistical Planning and Inference. 106(1-2). 87–103. 8 indexed citations

Fuji‐Hara, Ryoh, et al.. (2002). Balanced nested designs and balanced arrays. Discrete Mathematics. 259(1-3). 91–119. 1 indexed citations

Fuji‐Hara, Ryoh, et al.. (2002). Balanced nested designs and balanced n-ary designs. Journal of Statistical Planning and Inference. 106(1-2). 57–67. 2 indexed citations

10.

Fuji‐Hara, Ryoh, Ying Miao, Jing Wang, & Jian-Hua Yin. (2001). Directed B(K, 1;v) withK = {4, 5} and {4, 6} related to deletion/insertion-correcting codes. Journal of Combinatorial Designs. 9(2). 147–156. 1 indexed citations

11.

Fuji‐Hara, Ryoh, Ying Miao, & Jianxing Yin. (2001). Optimal (9v, 4, 1) Optical Orthogonal Codes. SIAM Journal on Discrete Mathematics. 14(2). 256–266. 51 indexed citations

12.

Miao, Ying & Ryoh Fuji‐Hara. (2000). Optical orthogonal codes: their bounds and new optimal constructions. IEEE Transactions on Information Theory. 46(7). 2396–2406. 136 indexed citations

13.

Fuji‐Hara, Ryoh, et al.. (2000). Balanced arrays from quadratic functions. Journal of Statistical Planning and Inference. 84(1-2). 285–293. 2 indexed citations

14.

Fuji‐Hara, Ryoh, et al.. (1999). MutuallyM-intersecting Hermitian Varieties. Finite Fields and Their Applications. 5(3). 285–293.

15.

Jimbo, M. & Ryoh Fuji‐Hara. (1990). Optimal authentication systems and combinatorial designs. IEEE Transactions on Information Theory. 36(1). 54–62. 3 indexed citations

16.

Fuji‐Hara, Ryoh & Scott A. Vanstone. (1988). Hyperplane skew resolutions and their applications. Journal of Combinatorial Theory Series A. 47(1). 134–144. 3 indexed citations

17.

Fuji‐Hara, Ryoh & Scott A. Vanstone. (1987). The existence of orthogonal resolutions of lines in AG(n, q). Journal of Combinatorial Theory Series A. 45(1). 139–147. 9 indexed citations

18.

Blake, Ian F., Ryoh Fuji‐Hara, R. C. Mullin, & Scott A. Vanstone. (1984). Computing Logarithms in Finite Fields of Characteristic Two. SIAM Journal on Algebraic and Discrete Methods. 5(2). 276–285. 24 indexed citations

19.

Fuji‐Hara, Ryoh & Scott A. Vanstone. (1982). Orthogonal resolutions of lines in AG(n,q). Discrete Mathematics. 41(1). 17–28. 3 indexed citations

20.

Fuji‐Hara, Ryoh & Scott A. Vanstone. (1980). Transversal Designs and Doubly-resolvable Designs. European Journal of Combinatorics. 1(3). 219–223. 8 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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