Hyun‐Sik Choi

1.5k total citations · 1 hit paper
55 papers, 1.1k citations indexed

About

Hyun‐Sik Choi is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Information Systems. According to data from OpenAlex, Hyun‐Sik Choi has authored 55 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Electrical and Electronic Engineering, 13 papers in Computer Networks and Communications and 9 papers in Information Systems. Recurrent topics in Hyun‐Sik Choi's work include Semiconductor materials and devices (11 papers), Thin-Film Transistor Technologies (10 papers) and Cloud Computing and Resource Management (7 papers). Hyun‐Sik Choi is often cited by papers focused on Semiconductor materials and devices (11 papers), Thin-Film Transistor Technologies (10 papers) and Cloud Computing and Resource Management (7 papers). Hyun‐Sik Choi collaborates with scholars based in South Korea, United States and Canada. Hyun‐Sik Choi's co-authors include Yon Dohn Chung, Kyong-Ha Lee, Bongki Moon, Yoon-Joon Lee, U‐In Chung, Sanghun Jeon, Hojung Kim, Jaikwang Shin, Changjung Kim and Heung Nam Han and has published in prestigious journals such as Applied Physics Letters, Acta Materialia and Information Sciences.

In The Last Decade

Hyun‐Sik Choi

50 papers receiving 1.1k citations

Hit Papers

Parallel data processing with MapReduce 2012 2026 2016 2021 2012 100 200 300
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.

  1. Parallel data processing with MapReduce
    2012 354 citations Kyong-Ha Lee, Yoon-Joon Lee et al. ACM SIGMOD Record profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hyun‐Sik Choi South Korea 17 511 290 279 226 135 55 1.1k
Xuecheng Zou China 19 1.1k 2.2× 136 0.5× 175 0.6× 132 0.6× 92 0.7× 254 1.9k
Satoshi Ono Japan 15 511 1.0× 100 0.3× 59 0.2× 388 1.7× 156 1.2× 154 1.3k
Wenfei Wu China 21 304 0.6× 565 1.9× 1.1k 4.0× 195 0.9× 542 4.0× 84 1.8k
Thomas Wagner Germany 19 207 0.4× 99 0.3× 130 0.5× 170 0.8× 50 0.4× 73 890
Yinan Li China 18 399 0.8× 113 0.4× 394 1.4× 80 0.4× 180 1.3× 92 1.3k
Dawei Sun China 11 119 0.2× 163 0.6× 306 1.1× 116 0.5× 248 1.8× 55 897
Y. B. Zhao China 13 454 0.9× 165 0.6× 343 1.2× 62 0.3× 16 0.1× 83 882
Hafizur Rahaman India 21 2.1k 4.1× 93 0.3× 195 0.7× 557 2.5× 212 1.6× 432 2.9k
Seokhoon Kim South Korea 18 666 1.3× 155 0.5× 503 1.8× 208 0.9× 76 0.6× 135 1.3k

Countries citing papers authored by Hyun‐Sik Choi

Since Specialization
Citations

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

Fields of papers citing papers by Hyun‐Sik Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hyun‐Sik Choi. 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 Hyun‐Sik Choi. The network helps show where Hyun‐Sik Choi may publish in the future.

Co-authorship network of co-authors of Hyun‐Sik Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Hyun‐Sik Choi. A scholar is included among the top collaborators of Hyun‐Sik Choi 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 Hyun‐Sik Choi. Hyun‐Sik Choi 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.
Choi, Hyun‐Sik. (2023). Electromyogram (EMG) Signal Classification Based on Light-Weight Neural Network with FPGAs for Wearable Application. Electronics. 12(6). 1398–1398. 11 indexed citations
3.
Choi, Hyun‐Sik. (2020). Effects of low‐temperature thermal annealing on interface characteristics in IZO/IGZO dual‐channel thin‐film transistors. Electronics Letters. 56(23). 1275–1277. 1 indexed citations
4.
5.
Choi, Hyun‐Sik. (2015). Main degradation mechanism in AsTeGeSiN threshold switching devices. Microelectronics Reliability. 56. 61–65. 4 indexed citations
6.
Choi, Hyun‐Sik. (2015). Remained p‐GaN effect to turn‐off energy loss ( E off ) in p‐GaN gate power devices. Electronics Letters. 51(6). 523–525. 2 indexed citations
7.
Cho, Hoon‐Hwe, Sung-Tae Hong, Hyun‐Sik Choi, et al.. (2013). Three-dimensional numerical and experimental investigation on friction stir welding processes of ferritic stainless steel. Acta Materialia. 61(7). 2649–2661. 118 indexed citations
8.
Kim, Jongseob, Injun Hwang, Hyoji Choi, et al.. (2013). High threshold voltage p-GaN gate power devices on 200 mm Si. 315–318. 18 indexed citations
9.
Park, Jun‐Ho, Tae-Hong Ahn, Hyun‐Sik Choi, et al.. (2013). Statistical Analysis on Static Recrystallization Texture Evolution in Cold-Rolled AZ31 Magnesium Alloy Sheet. Microscopy and Microanalysis. 19(S5). 21–24. 13 indexed citations
10.
Lee, Kyong-Ha, Yoon-Joon Lee, Hyun‐Sik Choi, Yon Dohn Chung, & Bongki Moon. (2012). Parallel data processing with MapReduce. ACM SIGMOD Record. 40(4). 11–20. 354 indexed citations breakdown →
11.
Choi, Hyun‐Sik, et al.. (2011). A Simulation-based Migration Algorithm Minimizing the Number of Migrations in Server Virtualization Environments. 38(4). 159–169.
12.
Choi, Hyun‐Sik, Sanghun Jeon, Hojung Kim, et al.. (2011). Influence of Hf contents on interface state properties in a-HfInZnO thin-film transistors with SiNx/SiOx gate dielectrics. Applied Physics Letters. 99(18). 32 indexed citations
13.
Lee, Dong Nyung, Hyun‐Sik Choi, & Heung Nam Han. (2011). Recrystallization texture of cross rolled 3.3% Si electrical steel. Metals and Materials International. 17(6). 879–883. 5 indexed citations
14.
Choi, Hyun‐Sik, et al.. (2010). A Priority Allocation Scheme Considering Virtual Machine Scheduling Delays in Xen Environments. 37(4). 246–255. 1 indexed citations
15.
Choi, Hyun‐Sik & Kyo C. Kang. (2010). Towards Scalable and Conflict-Free Configuration of Features.. 197–204. 1 indexed citations
16.
17.
Kang, Chang Yong, Chadwin D. Young, P. D. Kirsch, et al.. (2008). The impact of la-doping on the reliability of low Vth high-k/metal gate nMOSFETs under various gate stress conditions. 1–4. 7 indexed citations
18.
Lim, Sung-Hun, Hyun‐Sik Choi, Dong Chul Chung, Seung Hwan Ko, & Beom-Soo Han. (2005). Impedance Variation of a Flux-Lock Type SFCL Dependent on Winding Direction Between Coil 1 and Coil 2. IEEE Transactions on Applied Superconductivity. 15(2). 2039–2042. 22 indexed citations
19.
Lim, Sung-Hun, et al.. (2005). Analysis of Operational Characteristics of Flux-Lock Type SFCL Combined With Power Compensator. IEEE Transactions on Applied Superconductivity. 15(2). 2043–2046. 15 indexed citations
20.
Choi, Hyun‐Sik, et al.. (2003). A Study and Analysis of Control Method for Parallel Active Power Filter. 40(3). 73–78.

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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