This map shows the geographic impact of Hideki Kozima'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 Hideki Kozima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hideki Kozima more than expected).
This network shows the impact of papers produced by Hideki Kozima. 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 Hideki Kozima. The network helps show where Hideki Kozima may publish in the future.
Co-authorship network of co-authors of Hideki Kozima
This figure shows the co-authorship network connecting the top 25 collaborators of Hideki Kozima.
A scholar is included among the top collaborators of Hideki Kozima 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 Hideki Kozima. Hideki Kozima is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kozima, Hideki, Marek P. Michalowski, & Cocoro Nakagawa. (2009). A Playful Robot for Research, Therapy, and Entertainment.25 indexed citations
5.
Kozima, Hideki, Cocoro Nakagawa, & Yuriko Yasuda. (2008). Research on Human Information Processing Using Robotic Media : Robot-mediated Communication for Autism Therapy. 49(1). 36–42.
Berthouze, Luc, Frédé́ric Kaplan, Hideki Kozima, et al.. (2004). Proceedings of the Fourth International Workshop on Epigenetic Robotics. Figshare.12 indexed citations
Kozima, Hideki & Akira Ito. (1997). The Role of Shared Attention in Human-Computer Conversation. 224–228.1 indexed citations
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.