Deokjai Choi

About

Deokjai Choi is a scholar working on Computer Networks and Communications, Computer Vision and Pattern Recognition and Electrical and Electronic Engineering. According to data from OpenAlex, Deokjai Choi has authored 50 papers receiving a total of 572 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Computer Networks and Communications, 17 papers in Computer Vision and Pattern Recognition and 16 papers in Electrical and Electronic Engineering. Recurrent topics in Deokjai Choi’s work include Context-Aware Activity Recognition Systems (8 papers), User Authentication and Security Systems (8 papers) and Gait Recognition and Analysis (7 papers). Deokjai Choi is often cited by papers focused on Context-Aware Activity Recognition Systems (8 papers), User Authentication and Security Systems (8 papers) and Gait Recognition and Analysis (7 papers). Deokjai Choi collaborates with scholars based in South Korea, Vietnam and United States. Deokjai Choi's co-authors include Thang Hoang, Thuc D. Nguyen, L. Tran, Mohd Fikri Azli Abdullah, Md Shohel Sayeed, Hyunil Kim, Juseok Kim, Guangjie Han, Wontaek Lim and Thuc N. Nguyen and has published in prestigious journals such as IEEE Communications Magazine, Sensors and IEEE Access.

In The Last Decade

Co-authorship network of co-authors of Deokjai Choi i

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Fields of papers citing papers by Deokjai Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Deokjai Choi

Since Specialization

Citations

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

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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