Yasutoshi Yajima
- Numerical Analysis top 2%
- Computational Theory and Mathematics top 2%
- Control and Systems Engineering top 10%
- Artificial Intelligence
- Industrial and Manufacturing Engineering top 10%
- Co-authors
- Hiroshi KonnoTakahito KunoTomomi MatsuiTetsuya FujieYoshitsugu YamamotoMasao MoriMikio KuboTakao Enkawa
- Topics
- Advanced Optimization Algorithms Research (11 papers)Optimization and Variational Analysis (7 papers)Face and Expression Recognition (7 papers)
- Journals
- European Journal of Operational ResearchInternational Journal of Intelligent SystemsJournal of Global Optimization
- Partner nations
- Japan
In The Last Decade
Yasutoshi Yajima
19 papers receiving 372 citations
Peers
Comparison fields: 5 of 53
- Numerical Analysis 286
- Computational Theory and Mathematics 261
- Control and Systems Engineering 137
- Artificial Intelligence 53
- Industrial and Manufacturing Engineering 47
Countries citing papers authored by Yasutoshi Yajima
This map shows the geographic impact of Yasutoshi Yajima'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 Yasutoshi Yajima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yasutoshi Yajima more than expected).
Fields of papers citing papers by Yasutoshi Yajima
This network shows the impact of papers produced by Yasutoshi Yajima. 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 Yasutoshi Yajima. The network helps show where Yasutoshi Yajima may publish in the future.
Co-authorship network of co-authors of Yasutoshi Yajima
This figure shows the co-authorship network connecting the top 25 collaborators of Yasutoshi Yajima. A scholar is included among the top collaborators of Yasutoshi Yajima 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 Yasutoshi Yajima. Yasutoshi Yajima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 13 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 7 | |
| 5 | 11 | |
| 6 | 20 | |
| 7 | 2 | |
| 8 | 3 | |
| 9 | Cuts and SemidefiniteRelaxations for N onconvex Quadratic Problems | 1 |
| 10 | 2 | |
| 11 | 31 | |
| 12 | 5 | |
| 13 | 1 | |
| 14 | 5 | |
| 15 | 65 | |
| 16 | 3 | |
| 17 | 8 | |
| 18 | 52 | |
| 19 | 23 | |
| 20 | 126 |
About Yasutoshi Yajima
Yasutoshi Yajima is a scholar working on Numerical Analysis, Computer Graphics and Computer-Aided Design and Computational Theory and Mathematics, having authored 22 papers that have together received 395 indexed citations. Recurring topics across this work include Advanced Optimization Algorithms Research (11 papers), Optimization and Variational Analysis (7 papers) and Face and Expression Recognition (7 papers). The work is most often cited by research in Numerical Analysis (286 citations), Computational Theory and Mathematics (261 citations) and Control and Systems Engineering (137 citations). Yasutoshi Yajima has collaborated with scholars based in Japan. Frequent co-authors include Hiroshi Konno, Takahito Kuno, Tomomi Matsui, Tetsuya Fujie, Yoshitsugu Yamamoto, Masao Mori, Mikio Kubo, Takao Enkawa, Pãnos M. Pardalos and Motakuri V. Ramana. Their work appears in journals such as European Journal of Operational Research, International Journal of Intelligent Systems and Journal of Global Optimization.
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.