This map shows the geographic impact of Changhoon Lee'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 Changhoon Lee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Changhoon Lee more than expected).
This network shows the impact of papers produced by Changhoon Lee. 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 Changhoon Lee. The network helps show where Changhoon Lee may publish in the future.
Co-authorship network of co-authors of Changhoon Lee
This figure shows the co-authorship network connecting the top 25 collaborators of Changhoon Lee.
A scholar is included among the top collaborators of Changhoon Lee 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 Changhoon Lee. Changhoon Lee is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lee, Changhoon, et al.. (2012). Objectives and Contents of ‘Engineering Technology’ Subject Education perceived by Engineering Professionals. 12(2). 221–249.1 indexed citations
7.
Lee, Changhoon & seo wonseok. (2012). The Development and Application of Creative Design Education Program based on Integrative STEAM on through Making Automata. 12(1). 67–91.1 indexed citations
8.
Kim, Eunkyung, et al.. (2011). A Study on the Correlation of Cold Hypersensitivity and Common Health Indexes in Young Women. The Journal of Korean Obstetrics and Gynecology. 24(4). 62–70.6 indexed citations
Kim, Ki-Soo & Changhoon Lee. (2010). Study on images of technical high school students toward 'engineering' through semantic differential method. 35(2). 25–42.
15.
Park, Jong Hyuk, Hsiao‐Hwa Chen, Mohammed Atiquzzaman, et al.. (2009). Proceedings of the 3rd International Conference and Workshops on Advances in Information Security and Assurance.1 indexed citations
16.
Lee, Changhoon, et al.. (2008). A Study on Digital Evidence Transmission System for E-Discovery. Information Security and Cryptology. 18(5). 171–180.1 indexed citations
17.
Lu, Jiqiang, Changhoon Lee, & Jongsung Kim. (2006). Related-key attacks on the full-round Cobra-F64a and Cobra-F64b. Lecture notes in computer science. 4116. 95–110.2 indexed citations
18.
Lee, Changhoon, Jongsung Kim, Jaechul Sung, Seokhie Hong, & Sangjin Lee. (2006). Forgery and Key Recovery Attacks on PMAC and Mitchell's TMAC Variant. Lecture notes in computer science. 4058. 421–431.
19.
Lee, Changhoon, et al.. (2006). DPLL System Development using 100GHz Band Gunn VCO. Journal of the Institute of Electronics Engineers of Korea. 43(11). 210–215.
20.
Park, Chang‐Woo, Changhoon Lee, Seungho Kim, & Mignon Park. (2001). Adaptive Parameter Estimator Design for Takagi-Sugeno Fuzzy Models. 제어로봇시스템학회 국제학술대회 논문집. 1374–1377.1 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.