Chikashi Nobata

16 papers and 229 indexed citations i.

About

Chikashi Nobata is a scholar working on Artificial Intelligence, Molecular Biology and Management Science and Operations Research. According to data from OpenAlex, Chikashi Nobata has authored 16 papers receiving a total of 229 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Artificial Intelligence, 7 papers in Molecular Biology and 2 papers in Management Science and Operations Research. Recurrent topics in Chikashi Nobata’s work include Topic Modeling (8 papers), Natural Language Processing Techniques (7 papers) and Biomedical Text Mining and Ontologies (7 papers). Chikashi Nobata is often cited by papers focused on Topic Modeling (8 papers), Natural Language Processing Techniques (7 papers) and Biomedical Text Mining and Ontologies (7 papers). Chikashi Nobata collaborates with scholars based in Japan, United States and United Kingdom. Chikashi Nobata's co-authors include Satoshi Sekine, Kiyoshi Sudo, Jun’ichi Tsujii, Sophia Ananiadou, Nigel Collier, Pedro Mendes, Paul D. Dobson, Syed Amir Iqbal, Douglas B. Kell and Xinglong Wang and has published in prestigious journals such as BMC Bioinformatics, Metabolomics and IEEE Transactions on Speech and Audio Processing.

In The Last Decade

Co-authorship network of co-authors of Chikashi Nobata i

Fields of papers citing papers by Chikashi Nobata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Chikashi Nobata

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025