Ryuichiro Higashinaka
- Artificial Intelligence top 1%
- Speech and dialogue systems 93
- Topic Modeling 74
- Natural Language Processing Techniques 52
- Multi-Agent Systems and Negotiation 22
- AI in Service Interactions 15
- Advanced Text Analysis Techniques 6
- Social Psychology top 10%
- Social Robot Interaction and HRI 15
- Human-Computer Interaction top 10%
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- Language, Metaphor, and Cognition 6
- Co-authors
- Hideki IsozakiToyomi MeguroKohji DohsakaYoshihiro MatsuoMikio NakanoYasuhiro MinamiKiyoaki AikawaHiroaki Sugiyama
- Journals
- SHILAP Revista de lepidopterología (1 paper)Scientific Reports (1 paper)IEEE Access (1 paper)
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Ryuichiro Higashinaka
104 papers receiving 919 citations
Peers
Comparison fields: 5 of 68
- Artificial Intelligence 905
- Social Psychology 164
- Human-Computer Interaction 31
- Experimental and Cognitive Psychology 68
- Health Informatics 7
Countries citing papers authored by Ryuichiro Higashinaka
This map shows the geographic impact of Ryuichiro Higashinaka'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 Ryuichiro Higashinaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryuichiro Higashinaka more than expected).
Fields of papers citing papers by Ryuichiro Higashinaka
This network shows the impact of papers produced by Ryuichiro Higashinaka. 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 Ryuichiro Higashinaka. The network helps show where Ryuichiro Higashinaka may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Ryuichiro Higashinaka, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 2 | |
| 2 | 2024 | 0 | |
| 3 | 2022 | 2 | |
| 4 | Generating Responses that Reflect Meta Information in User-Generated Question Answer Pairs | 2020 | 0 |
| 5 | Creating Large-Scale Argumentation Structures for Dialogue Systems | 2018 | 5 |
| 6 | Refinement of Utterance Database and Concatenation of Utterances for Enhancing System Utterances in Chat-oriented Dialogue System. | 2018 | 1 |
| 7 | Multi-task and Multi-lingual Joint Learning of Neural Lexical Utterance Classification based on Partially-shared Modeling. | 2018 | 5 |
| 8 | Hyperspherical Query Likelihood Models with Word Embeddings | 2017 | 1 |
| 9 | Overview of the NTCIR-12 Short Text Conversation Task. | 2016 | 15 |
| 10 | The dialogue breakdown detection challenge: Task description, datasets, and evaluation metrics | 2016 | 34 |
| 11 | 2016 | 2 | |
| 12 | 2015 | 2 | |
| 13 | Predicate-Argument Structure Analysis with Zero-Anaphora Resolution for Dialogue Systems | 2014 | 6 |
| 14 | Towards an open-domain conversational system fully based on natural language processing | 2014 | 103 |
| 15 | Open-domain Utterance Generation for Conversational Dialogue Systems using Web-scale Dependency Structures | 2013 | 20 |
| 16 | Dialogue act tagging for microblog utterances using semantic category patterns | 2013 | 0 |
| 17 | Automatic Detection of Metonymies using Associative Relations between Words | 2012 | 1 |
| 18 | Creating an Extended Named Entity Dictionary from Wikipedia | 2012 | 11 |
| 19 | Corpus-based Question Answering for why-Questions | 2008 | 48 |
| 20 | NTT's Question Answering System for NTCIR-6 QAC-4 | 2007 | 4 |
About Ryuichiro Higashinaka
Ryuichiro Higashinaka is a scholar working on Artificial Intelligence, Human-Computer Interaction and Social Psychology, having authored 124 papers that have together received 1.0k indexed citations. Recurring topics across this work include Speech and dialogue systems (93 papers), Topic Modeling (74 papers), Natural Language Processing Techniques (52 papers), Multi-Agent Systems and Negotiation (22 papers), Social Robot Interaction and HRI (15 papers), AI in Service Interactions (15 papers), Advanced Text Analysis Techniques (6 papers) and Language, Metaphor, and Cognition (6 papers). The work is most often cited by research in Artificial Intelligence (905 citations), Social Psychology (164 citations) and Human-Computer Interaction (31 citations). Ryuichiro Higashinaka has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Hideki Isozaki, Toyomi Meguro, Kohji Dohsaka, Yoshihiro Matsuo, Mikio Nakano, Yasuhiro Minami, Kiyoaki Aikawa, Hiroaki Sugiyama, Kotaro Funakoshi and Tôru Hirano. Their work appears in journals such as SHILAP Revista de lepidopterología, Scientific Reports and IEEE Access.
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.