Kiyoaki Shirai

27 papers and 532 indexed citations i.

About

Kiyoaki Shirai is a scholar working on Artificial Intelligence, Information Systems and Computer Vision and Pattern Recognition. According to data from OpenAlex, Kiyoaki Shirai has authored 27 papers receiving a total of 532 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Artificial Intelligence, 5 papers in Information Systems and 2 papers in Computer Vision and Pattern Recognition. Recurrent topics in Kiyoaki Shirai’s work include Natural Language Processing Techniques (10 papers), Advanced Text Analysis Techniques (10 papers) and Topic Modeling (9 papers). Kiyoaki Shirai is often cited by papers focused on Natural Language Processing Techniques (10 papers), Advanced Text Analysis Techniques (10 papers) and Topic Modeling (9 papers). Kiyoaki Shirai collaborates with scholars based in Japan, Taiwan and South Korea. Kiyoaki Shirai's co-authors include Thien Hai Nguyen, Julien Velcin, Masnizah Mohd, Masato Akagi, Bagus Tris Atmaja, Van‐Nam Huynh, Takenobu Tokunaga, Ngoc Thanh Nguyên, Manabu Okumura and Dariusz Król and has published in prestigious journals such as Expert Systems with Applications, IEEE Transactions on Knowledge and Data Engineering and Language Resources and Evaluation.

In The Last Decade

Co-authorship network of co-authors of Kiyoaki Shirai i

Fields of papers citing papers by Kiyoaki Shirai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kiyoaki Shirai

Since Specialization
Citations

This map shows the geographic impact of Kiyoaki Shirai'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 Kiyoaki Shirai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kiyoaki Shirai 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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2025