Changkyu Choi
- Economics and Econometrics top 2%
- Electrical and Electronic Engineering top 10%
- General Economics, Econometrics and Finance top 2%
- Strategy and Management top 5%
- Media Technology top 2%
- Co-authors
- Myung Hoon YiJu-Jang LeeYong-Min JuHyunsoo KimYoon-Jong SongSoonwan KwonKangho LeeShin-Hee Han
- Topics
- Robotic Path Planning Algorithms (8 papers)Interactive and Immersive Displays (7 papers)Economic Growth and Productivity (6 papers)
- Journals
- NatureIEEE Transactions on Circuits and Systems for Video TechnologyApplied Mathematics and Computation
- Partner nations
- South KoreaUnited StatesChina
In The Last Decade
Changkyu Choi
61 papers receiving 1.5k citations
Hit Papers
Peers
Comparison fields: 5 of 114
- Economics and Econometrics 615
- Electrical and Electronic Engineering 401
- General Economics, Econometrics and Finance 293
- Strategy and Management 200
- Media Technology 192
Countries citing papers authored by Changkyu Choi
This map shows the geographic impact of Changkyu 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 Changkyu Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Changkyu Choi more than expected).
Fields of papers citing papers by Changkyu Choi
This network shows the impact of papers produced by Changkyu 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 Changkyu Choi. The network helps show where Changkyu Choi may publish in the future.
Co-authorship network of co-authors of Changkyu Choi
This figure shows the co-authorship network connecting the top 25 collaborators of Changkyu Choi. A scholar is included among the top collaborators of Changkyu 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 Changkyu Choi. Changkyu Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | A crossbar array of magnetoresistive memory devices for in-memory computingbreakdown → | 404 |
| 3 | 15 | |
| 4 | Joint Training of Low-Precision Neural Network with Quantization Interval Parameters | 7 |
| 5 | 0 | |
| 6 | 12 | |
| 7 | 2 | |
| 8 | 0 | |
| 9 | 3 | |
| 10 | 0 | |
| 11 | 4 | |
| 12 | 179 | |
| 13 | Exchange-Rate Regimes and International Reserves | 8 |
| 14 | Portfolio-Flow Volatility and Demand for International Reserves | 3 |
| 15 | Foreigner's Stock Trading and Stock Return Volatility in Korea | 1 |
| 16 | Japanese Asset Prices, Yen-Dollar Exchange Rates and The Currency Crisis in Korea | 1 |
| 17 | Speech Enhancement Using Sparse Code Shrinkage And Global Soft Decision | 3 |
| 18 | 4 | |
| 19 | Development of Soccer-Playing Robots | 0 |
| 20 | Path Planning of a Mobile Robot for Moving Obstacle Avoidance Using Artificial Pressure | 2 |
About Changkyu Choi
Changkyu Choi is a scholar working on Human-Computer Interaction, General Economics, Econometrics and Finance and Computer Vision and Pattern Recognition, having authored 67 papers that have together received 1.6k indexed citations. Recurring topics across this work include Robotic Path Planning Algorithms (8 papers), Interactive and Immersive Displays (7 papers) and Economic Growth and Productivity (6 papers). The work is most often cited by research in General Economics, Econometrics and Finance (293 citations), Economics and Econometrics (615 citations) and Media Technology (192 citations). Changkyu Choi has collaborated with scholars based in South Korea, United States and China. Frequent co-authors include Myung Hoon Yi, Ju-Jang Lee, Yong-Min Ju, Hyunsoo Kim, Yoon-Jong Song, Soonwan Kwon, Kangho Lee, Shin-Hee Han, Sungmeen Myung and Hyungwoo Lee. Their work appears in journals such as Nature, IEEE Transactions on Circuits and Systems for Video Technology and Applied Mathematics and Computation.
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.