Kei Ohnishi
- Computer Networks and Communications
- Artificial Intelligence
- Computer Vision and Pattern Recognition
- Computational Theory and Mathematics
- Astronomy and Astrophysics
- Co-authors
- Mario KöppenYuji OieKaori YoshidaMasato TsuruMasato UchidaS. ArimotoShinichi HiraiMizuhiko Hosokawa
- Topics
- Peer-to-Peer Network Technologies (16 papers)Caching and Content Delivery (15 papers)Metaheuristic Optimization Algorithms Research (12 papers)
- Cited by
- Computer Networks and CommunicationsComputer Vision and Pattern RecognitionComputational Theory and Mathematics
- Partner nations
- JapanTaiwanUnited States
In The Last Decade
Kei Ohnishi
47 papers receiving 154 citations
Peers
Comparison fields: 5 of 44
- Computer Networks and Communications 53
- Artificial Intelligence 52
- Computer Vision and Pattern Recognition 36
- Computational Theory and Mathematics 27
- Astronomy and Astrophysics 23
Countries citing papers authored by Kei Ohnishi
This map shows the geographic impact of Kei Ohnishi'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 Kei Ohnishi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kei Ohnishi more than expected).
Fields of papers citing papers by Kei Ohnishi
This network shows the impact of papers produced by Kei Ohnishi. 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 Kei Ohnishi. The network helps show where Kei Ohnishi may publish in the future.
Co-authorship network of co-authors of Kei Ohnishi
This figure shows the co-authorship network connecting the top 25 collaborators of Kei Ohnishi. A scholar is included among the top collaborators of Kei Ohnishi 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 Kei Ohnishi. Kei Ohnishi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 3 | |
| 3 | 1 | |
| 4 | 2 | |
| 5 | 0 | |
| 6 | 2 | |
| 7 | 6 | |
| 8 | 9 | |
| 9 | 1 | |
| 10 | 0 | |
| 11 | 2 | |
| 12 | Lunar Impact Flashes by Geminid Meteoroids in 2007 | 3 |
| 13 | 3 | |
| 14 | 2 | |
| 15 | 1 | |
| 16 | 1 | |
| 17 | Secular Component of Apparent Proper Motion of QSOs Induced by Gravitational Lens of the Galaxy | 1 |
| 18 | The 2002 Leonids as monitored by the International Project for Radio Meteor Observations | 1 |
| 19 | The Leonid 2001 Project by Radio Meteor Observations | 1 |
| 20 | Parallactic variation of gravitational lensing and measurement of stellar mass | 2 |
About Kei Ohnishi
Kei Ohnishi is a scholar working on Computer Networks and Communications, Computational Theory and Mathematics and Architecture, having authored 55 papers that have together received 162 indexed citations. Recurring topics across this work include Peer-to-Peer Network Technologies (16 papers), Caching and Content Delivery (15 papers) and Metaheuristic Optimization Algorithms Research (12 papers). The work is most often cited by research in Computer Networks and Communications (53 citations), Computer Vision and Pattern Recognition (36 citations) and Computational Theory and Mathematics (27 citations). Kei Ohnishi has collaborated with scholars based in Japan, Taiwan and United States. Frequent co-authors include Mario Köppen, Yuji Oie, Kaori Yoshida, Masato Tsuru, Masato Uchida, S. Arimoto, Shinichi Hirai, Mizuhiko Hosokawa, Shinya Yamamoto and Toshio Fukushima. Their work appears in journals such as The Astrophysical Journal, Electronics and Evolutionary Intelligence.
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.