Roger K. Yeh

1.3k total citations · 1 hit paper
19 papers, 861 citations indexed

About

Roger K. Yeh is a scholar working on Computational Theory and Mathematics, Electrical and Electronic Engineering and Geometry and Topology. According to data from OpenAlex, Roger K. Yeh has authored 19 papers receiving a total of 861 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Computational Theory and Mathematics, 14 papers in Electrical and Electronic Engineering and 2 papers in Geometry and Topology. Recurrent topics in Roger K. Yeh's work include Graph Labeling and Dimension Problems (18 papers), Advanced Graph Theory Research (17 papers) and graph theory and CDMA systems (14 papers). Roger K. Yeh is often cited by papers focused on Graph Labeling and Dimension Problems (18 papers), Advanced Graph Theory Research (17 papers) and graph theory and CDMA systems (14 papers). Roger K. Yeh collaborates with scholars based in Taiwan, China and United States. Roger K. Yeh's co-authors include Jerrold R. Griggs, David Kuo, Gerard J. Chang, Kun-Feng Wu, Daphne Der‐Fen Liu, David Zhang, Wai Chee Shiu, Zehui Shao and Jin Xu and has published in prestigious journals such as Applied Mathematics Letters, Discrete Mathematics and Naval Research Logistics (NRL).

In The Last Decade

Roger K. Yeh

18 papers receiving 744 citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Labelling Graphs with a Condition at Distance 2

1992 457 citations Jerrold R. Griggs, Roger K. Yeh SIAM Journal on Discrete Mathematics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roger K. Yeh Taiwan	11	823	545	112	59	53	19	861
David Kuo Taiwan	9	488 0.6×	302 0.6×	59 0.5×	56 0.9×	31 0.6×	25	519
Frédéric Havet France	16	675 0.8×	209 0.4×	282 2.5×	98 1.7×	29 0.5×	96	746
Charles Payan France	10	402 0.5×	88 0.2×	116 1.0×	118 2.0×	20 0.4×	27	481
Luis Goddyn Canada	11	286 0.3×	113 0.2×	171 1.5×	42 0.7×	22 0.4×	30	372
Chı́nh T. Hoàng Canada	18	895 1.1×	144 0.3×	389 3.5×	148 2.5×	18 0.3×	78	957
Csilla Bujtás Hungary	13	408 0.5×	127 0.2×	186 1.7×	79 1.3×	12 0.2×	72	492
Kristina Vušković United Kingdom	15	577 0.7×	98 0.2×	246 2.2×	96 1.6×	8 0.2×	48	632
János Barát Hungary	9	215 0.3×	71 0.1×	127 1.1×	36 0.6×	15 0.3×	42	270
H. Meyniel France	11	293 0.4×	58 0.1×	108 1.0×	42 0.7×	20 0.4×	16	343
Iztok Peterin Slovenia	11	359 0.4×	66 0.1×	123 1.1×	63 1.1×	18 0.3×	71	408

Countries citing papers authored by Roger K. Yeh

Since Specialization

Citations

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

Fields of papers citing papers by Roger K. Yeh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roger K. Yeh. 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 Roger K. Yeh. The network helps show where Roger K. Yeh may publish in the future.

Co-authorship network of co-authors of Roger K. Yeh

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

All Works

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19 of 19 papers shown

1.

Yeh, Roger K.. (2021). A Note on <i>n</i>-Set Distance-Labelings of Graphs. 11(3). 55–60.

2.

Yeh, Roger K.. (2018). Pair L(2,1)-labelings of infinite graphs. Discussiones Mathematicae Graph Theory. 39(1). 257–257. 1 indexed citations

3.

Shao, Zehui, Jin Xu, & Roger K. Yeh. (2014). $$L(2,1)$$ L ( 2 , 1 ) -labeling for brick product graphs. Journal of Combinatorial Optimization. 31(2). 447–462. 1 indexed citations

4.

Kuo, David, et al.. (2011). $L(3,2,1)$-LABELING OF GRAPHS. Taiwanese Journal of Mathematics. 15(6). 20 indexed citations

5.

Yeh, Roger K., et al.. (2008). The L(2,1)-labeling of K1,n-free graphs and its applications. Applied Mathematics Letters. 21(11). 1188–1193. 7 indexed citations

6.

Yeh, Roger K., et al.. (2007). The L(2,1)-labeling on graphs and the frequency assignment problem. Applied Mathematics Letters. 21(1). 37–41. 11 indexed citations

7.

Yeh, Roger K., et al.. (2006). The L(2,1)-labeling on planar graphs. Applied Mathematics Letters. 20(2). 222–226. 10 indexed citations

8.

Yeh, Roger K., et al.. (2006). The L(2,1)-labeling on the skew and converse skew products of graphs. Applied Mathematics Letters. 20(1). 59–64. 4 indexed citations

9.

Yeh, Roger K.. (2006). A survey on labeling graphs with a condition at distance two. Discrete Mathematics. 306(12). 1217–1231. 136 indexed citations

10.

Yeh, Roger K., et al.. (2005). The L(2,1)-labeling and operations of graphs. IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications. 52(3). 668–671. 31 indexed citations

11.

Yeh, Roger K., et al.. (2005). The -Labeling and Operations of Graphs. 3 indexed citations

12.

Yeh, Roger K., et al.. (2004). Graph distance‐dependent labeling related to code assignment in computer networks. Naval Research Logistics (NRL). 52(2). 159–164. 23 indexed citations

13.

Wu, Kun-Feng & Roger K. Yeh. (2000). LABELLING GRAPHS WITH THE CIRCULAR DIFFERENCE. Taiwanese Journal of Mathematics. 4(3). 397–405. 13 indexed citations

14.

Chang, Gerard J., et al.. (2000). On L(d,1)-labelings of graphs. Discrete Mathematics. 220(1-3). 57–66. 95 indexed citations

15.

Wu, Kun-Feng & Roger K. Yeh. (2000). LABELLING GRAPHS WITH THE CIRCULAR DIFFERENCE. Taiwanese Journal of Mathematics. 4(3). 12 indexed citations

16.

Yeh, Roger K.. (2000). THE EDGE SPAN OF DISTANCE TWO LABELLINGS OF GRAPHS. Taiwanese Journal of Mathematics. 4(4). 14 indexed citations

17.

Liu, Daphne Der‐Fen & Roger K. Yeh. (1997). On Distance Two Labellings of Graphs.. Ars Combinatoria. 47. 15 indexed citations

18.

Griggs, Jerrold R. & Roger K. Yeh. (1992). Labelling Graphs with a Condition at Distance 2. SIAM Journal on Discrete Mathematics. 5(4). 586–595. 457 indexed citations breakdown →

19.

Griggs, Jerrold R., et al.. (1987). Partitioning Boolean lattices into chains of subsets. Order. 4(1). 65–67. 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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