Kazunari SUGIYAMA

List of papers and some statistics in Google Scholar

List of papers in The DBLP Computer Science Bibliography

List of papers in ACM Digital Library

Edited issues

• Emi Ishita, Sue Yeon Syn, Hao-Ren Ke, Chei Sian Lee, and Kazunari Sugiyama: ``Special issue on selected papers from ICADL 2021,'' International Journal on Digital Libraries (IJDL), Springer, Vol. 25, Issue 1, pp. 1-2, March, 2024. [``Editorial'']

• Hao-Ren Ke, Chei Sian Lee, Kazunari Sugiyama (Eds.): ``Towards Open and Trustworthy Digital Societies,'' 23rd International Conference on Asia-Pacific Digital Libraries, ICADL 2021, Virtual Event, December 1-3, 2021, Proceedings, Lecture Notes in Computer Science (LNCS) Vol.13133, Springer 2021. [``Front Matter'']

• Sugiyama, K., Smith, Catherine L. (eds.) ``Proceedings of the Doctoral Consortium,'' The 15th ACM/IEEE Joint Conference on Digital Libraries (JCDL 2015), Knoxville, Tennessee, USA, June 21, 2015. (Revised edition has been published in ``Bulletin of IEEE Technical Committee on Digital Libraries (IEEE TCDL), Volume 11, Issue 3, November 2015" [``Editorial''])

• Freund, L., Rasmussen, E., Sugiyama, K. (eds.) ``Proceedings of the Doctoral Consortium,'' The 11th ACM/IEEE Joint Conference on Digital Libraries (JCDL 2011), Ottawa, Canada, June 13, 2011. (Revised edition has been published in ``Bulletin of IEEE Technical Committee on Digital Libraries (IEEE TCDL), Volume 8, Issue 1, February 2012" [``Editorial''])

Journals

• Yosuke Saito and Kazunari Sugiyama: ``Leveraging Multiple Behaviors and Explicit Preferences for Job Recommendation,'' Expert Systems with Applications (ESWA), Elsevier, Vol. 258, 125149:1-125149:15, 2024. [pdf]

• Taishi Hosokawa, Adam Jatowt, and Kazunari Sugiyama: ``Temporal Validity Reassessment: Commonsense Reasoning about Information Obsoleteness,'' Discover Computing, Springer, Vol. 27, Issue 4, pp. 4:1-4:20, 2024. [pdf (open access)]

• Shaowen Peng, Kazunari Sugiyama, and Tsunenori Mine: ``Less is More: Removing Redundancy of Graph Convolutional Networks for Recommendation,'' ACM Transactions on Information Systems (TOIS), Vol. 42, Issue 3, pp. 85:1-85:26, 2024. [pdf (open access)]

• Yohei Seki, Kangkang Zhao, Masaki Oguni, and Kazunari Sugiyama: ``CNN-based Framework for Classifying Temporal Relation with Question Encoder,'' International Journal on Digital Libraries (IJDL), Springer, Vol. 23, Issue 2, pp.167-177, 2021. [SharedIt] [pdf]

• Yiling Dai, Masatoshi Yoshikawa, and Kazunari Sugiyama: ``Prerequisite-Aware Course Ordering towards Getting Relevant Job Opportunities,'' Expert Systems with Applications (ESWA), Elsevier, Vol. 183, 115233:1-115233:16, 2021. [pdf (open access)]

• Van-Hoang Nguyen, Kazunari Sugiyama, Min-Yen Kan, and Kishaloy Halder: ``Neural Side Effect Discovery from User Credibility and Experience-Assessed Online Health Discussions,'' Journal of Biomedical Semantics, BioMed Central (BMC), Volume 11, Article number: 5, 2020. [pdf (open access)]

• Kazunari Sugiyama and Min-Yen Kan: ``A Comprehensive Evaluation of Scholarly Paper Recommendation Using Potential Citation Papers,'' International Journal on Digital Libraries (IJDL), Springer, Vol. 16, Issue 2, pp.91-109, June 2015.
[DOI: 10.1007/s00799-014-0122-2] [pre-print pdf (allowed by Springer self-archiving policy)]

• Kazunari Sugiyama, Kenji Hatano, Masatoshi Yoshikawa, and Shunsuke Uemura: ``Improvement in TF-IDF Scheme for Web Pages based on the Contents of Their Hyperlinked Neighboring Pages,'' Systems and Computers in Japan, Vol.36, No.14, pp.56-68, December 2005. [pdf]

International conferences and workshops

• Shaowen Peng, Xin Liu, Kazunari Sugiyama, and Tsunenori Mine: ``How Powerful is Graph Filtering for Recommendation,'' The 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD 2024), pp. 2388-2399, Barcelona, Spain, August 25-29, 2024. [pdf]

• Yi Yu, Kazunari Sugiyama, and Adam Jatowt: ``Sequential Recommendation with Collaborative Explanation via Mutual Information Maximization,'' The 47th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2024), pp. 1062-1072, Washington D.C., USA, July 14-18, 2024. [pdf]

• Yi Yu, Kazunari Sugiyama, and Adam Jatowt: ``AdaReX: Cross-Domain, Adaptive, and Explainable Recommender System,'' The 1st International ACM SIGIR Conference on Information Retrieval in the Asia Pacific (SIGIR-AP 2023), pp. 272-281, Hybrid (Beijing, China and Online), November 26-28, 2023. [pdf (open access)]

• Yosuke Saito and Kazunari Sugiyama: ``Multi-Behavior Job Recommendation with Dynamic Availability,'' The 1st International ACM SIGIR Conference on Information Retrieval in the Asia Pacific (SIGIR-AP 2023), pp. 264-271, Hybrid (Beijing, China and Online), November 26-28, 2023. [pdf (open access)]

• Hiroshi Wayama and Kazunari Sugiyama: ``The Effectiveness of Quantum Random Walk Model in Recommender Systems,'' The 13th International Conference on the Theory of Information Retrieval (ICTIR 2023), pp. 225-234, Hybrid (Taipei, Taiwan and Online), July 23, 2023. [pdf (open access)]

• Taishi Hosokawa, Adam Jatowt, and Kazunari Sugiyama: ``Temporal Natural Language Inference: Evidence-based Evaluation of Temporal Text Validity,'' The 45th European Conference on Information Retrieval (ECIR 2023), Lecture Notes in Computer Science (LNCS), Springer-Verlag, Vol.13980, pp. 441-458, Hybrid (Dublin, Ireland and Online), April 2-6, 2023. [pdf]
(``Best Paper Award'')

• Yosuke Saito and Kazunari Sugiyama: ``Job Recommendation Based on Multiple Behaviors and Explicit Preference,'' The 21st IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT 2022), pp. 1-8, Hybrid (Niagara Falls, Canada and Online), November 17-20, 2022. [pdf]

• Akihiro Kokubo and Kazunari Sugiyama: ``Explainable Recommendation Enhancing Review Properties and PPLM,'' The 21st IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT 2022), pp. 151-158, Hybrid (Niagara Falls, Canada and Online), November 17-20, 2022. [pdf]

• Shaowen Peng, Kazunari Sugiyama, and Tsunenori Mine: ``SVD-GCN: A Simplified Graph Convolution Paradigm for Recommendation,'' The 31st ACM International Conference on Information and Knowledge Management (CIKM 2022), pp. 1625-1634, Hybrid (Atlanta, Georgia, USA and Online), October 17-21, 2022. [pdf (open access)]

• Shaowen Peng, Kazunari Sugiyama, and Tsunenori Mine: ``Less is More: Reweighting Important Spectral Graph Features for Recommendation,'' The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2022), pp. 1273-1282, Hybrid (Madrid, Spain and Online), July 11-15, 2022. [pdf (open access)]

• Yuki Yamanaka and Kazunari Sugiyama: ``Generalized Negative Sampling for Implicit Feedback in Recommendation,'' The 20th IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT 2021), pp. 544-549, Online, December 14-17, 2021. [pdf]

• Yi Yu, Adam Jatowt, Antoine Doucet, Kazunari Sugiyama, and Masatoshi Yoshikawa: ``Multi-TimeLine Summarization (MTLS): Improving Timeline Summarization by Generating Multiple Summaries,'' The Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), pp. 377-387, Online, August 1-6, 2021. [pdf]

• Yohei Seki, Kangkang Zhao, Masaki Oguni, and Kazunari Sugiyama: ``A Framework for Classifying Temporal Relation with Question Encoder,'' The 22nd International Conference on Asia-Pacific Digital Libraries (ICADL 2020), pp. 20-32, Online, November 30 - December 1, 2020. [pdf]
(``Best Paper Award Runner-up'') [Awards at ICADL2020]

• Van-Hoang Nguyen, Kazunari Sugiyama, Preslav Nakov, and Min-Yen Kan: ``FANG: Leveraging Social Context for Fake News Detection Using Graph Representation,'' The 29th ACM International Conference on Information and Knowledge Management (CIKM 2020), pp. 1165-1174, Virtual Event, Ireland, October 19-23, 2020. [pdf]
(``Best Paper Award'') [Article at NUS School of Computing] [CACM ``Research Highlights'' article] [CACM Tech. Perspective]

• Xuan Su, Animesh Prasad, Min-Yen Kan, and Kazunari Sugiyama: ``Neural Multi-Task Learning for Citation Function and Provenance'' (poster), The 19th ACM/IEEE Joint Conference on Digital Libraries 2019 (JCDL 2019), pp. 394-395, Urbana-Champaign, Illinois, USA, June 2-6, 2019. [pdf]

• Kishaloy Halder, Min-Yen Kan, and Kazunari Sugiyama: ``Predicting Helpful Posts in Open-Ended Discussion Forums: A Neural Architecture,'' 2019 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL '19), pp. 3148-3157, Minneapolis, USA, June 2-7, 2019. [pdf]

• Van Hoang Nguyen, Kazunari Sugiyama, Min-Yen Kan, and Kishaloy Halder: ``Treatment Side Effect Prediction from Online User-generated Content,'' The 9th International Workshop on Health Text Mining and Information Analysis (LOUHI 2018), co-located with the 2018 Conference on Empirical Methods in Natural Language Processing (EMNLP 2018), pp. 12-21, Brussels, Belgium, Oct 31, 2018. [pdf]

• Shenhao Jiang, Animesh Prasad, Min-Yen Kan, and Kazunari Sugiyama: ``Identifying Emergent Research Trends by Key Authors and Phrases,'' The 27th International Conference on Computational Linguistics (COLING 2018), pp. 259-269, Santa Fe, New Mexico, USA, August 20-26, 2018. [pdf]

• Jovian Lin, Kazunari Sugiyama, Min-Yen Kan, and Tat-Seng Chua: ``Scrutinizing Mobile App Recommendation: Identifying Important App-related Indicators,'' The 12th Asia Information Retrieval Societies Conference (AIRS 2016), Lecture Notes in Computer Science (LNCS), Springer-Verlag, Vol.9994, pp.197-211, Beijing, China, November 30-December 2, 2016. [pdf]

• Jerome Cheng, Kazunari Sugiyama, and Min-Yen Kan: ``Linking Organizational Social Network Profiles,'' The 39th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2016), pp. 901-904 (short paper), Pisa, Italy, July 17-21, 2016. [pdf] [poster] [dataset]

• Siddhartha Banerjee, Prasenjit Mitra, and Kazunari Sugiyama: ``Generating Abstractive Summaries from Meeting Transcripts,'' The 15th ACM SIGWEB International Symposium on Document Engineering (DocEng 2015), pp. 51-60, Lausanne, Switzerland, September 8-11, 2015. [pdf]

• Siddhartha Banerjee, Prasenjit Mitra, and Kazunari Sugiyama: ``Multi-Document Abstractive Summarization Using ILP based Multi-Sentence Compression,'' The 24th International Joint Conference on Artificial Intelligence (IJCAI-15), pp. 1208-1214, Buenos Aires, Argentina, July 25-31, 2015. [pdf]

• Siddhartha Banerjee, Prasenjit Mitra, and Kazunari Sugiyama: ``Abstractive Meeting Summarization Using Dependency Graph Fusion,'' The 24th International World Wide Web Conference (WWW 2015 Companion), pp. 5-6, Florence, Italy, May 18-22, 2015. [pdf] [poster]

• Jovian Lin, Kazunari Sugiyama, Min-Yen Kan, and Tat-Seng Chua: ``New and Improved: Modeling Versions to Improve App Recommendation,'' The 37th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2014), pp. 647-656, Gold Coast, Australia, July 6-11, 2014. [pdf]

• Xiangnan He, Ming Gao, Min-Yen Kan, Yiqun Liu, and Kazunari Sugiyama: ``Predicting the Popularity of Web 2.0 Items Based on User Comments,'' The 37th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2014), pp. 233-242, Gold Coast, Australia, July 6-11, 2014. [pdf]

• Upasna Bhandari, Kazunari Sugiyama, Anindya Datta, and Rajni Jindal: ``Serendipitous Recommendation for Mobile Apps Using Item-Item Similarity Graph,'' The 9th Asia Information Retrieval Societies Conference (AIRS 2013), Lecture Notes in Computer Science (LNCS), Springer-Verlag, Vol.8281, pp.440-451, Singapore, December 9-11, 2013. [pdf] [poster]
(Nominated for ``the Best Poster and the Best Paper Award'') [AIRS 2013 awards]

• Jovian Lin, Kazunari Sugiyama, Min-Yen Kan, and Tat-Seng Chua: ``Addressing Cold-Start in App Recommendation: Latent User Models Constructed from Twitter Followers,'' The 36th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2013), pp.283-292, Dublin, Ireland, July 28-August 1, 2013. [pdf]

• Kazunari Sugiyama and Min-Yen Kan: ``Exploiting Potential Citation Papers in Scholarly Paper Recommendation,'' The 13th ACM/IEEE Joint Conference on Digital Libraries (JCDL 2013), pp.153-162, Indianapolis, Indiana, USA, July 22-26, 2013. [pdf] [dataset]
(``Vannevar Bush Best Paper Award'') [Awards at JCDL]

• Jonathan Y. H. Poon, Kazunari Sugiyama, Yee Fan Tan, and Min-Yen Kan: ``Instructor-Centric Source Code Plagiarism Detection and Plagiarism Corpus,'' The 17th Annual ACM SIGCSE Conference on Innovation and Technology in Computer Science Education (ITiCSE 2012), pp.122-127, Haifa, Israel, July 3-5, 2012. [pdf] [dataset]

• Duy Khang Ly, Kazunari Sugiyama, Ziheng Lin, and Min-Yen Kan: ``Product Review Summarization from a Deeper Perspective,'' The 11th ACM/IEEE Joint Conference on Digital Libraries (JCDL 2011), pp.311-314, Ottawa, Canada, June 13-17, 2011. [pdf]

• Kazunari Sugiyama and Min-Yen Kan: ``Serendipitous Recommendation for Scholarly Papers Considering Relations Among Researchers,'' The 11th ACM/IEEE Joint Conference on Digital Libraries (JCDL 2011), pp.307-310, Ottawa, Canada, June 13-17, 2011. [pdf]

• Kazunari Sugiyama and Min-Yen Kan: ``Scholarly Paper Recommendation via User's Recent Research Interests,'' The 10th ACM/IEEE Joint Conference on Digital Libraries (JCDL 2010), pp.29-38, Gold Coast, Queensland, Australia, June 21-25, 2010. [pdf] [dataset]

• Thuy Dung Nguyen, Min-Yen Kan, Dinh-Trung Dang, Markus Hänse, Ching Hoi Andy Hong, Minh-Thang Luong, Jesse Prabawa Gozali, Kazunari Sugiyama, and Yee Fan Tan: ``ForeCite: Towards a reader-centric scholarly digital library,'' The 10th ACM/IEEE Joint Conference on Digital Libraries (JCDL 2010), p.387, Gold Coast, Queensland, Australia, June 21-25, 2010. [pdf]

• Kazunari Sugiyama, Tarun Kumar, Min-Yen Kan, and Ramesh C. Tripathi: ``Identifying Citing Sentences in Research Papers Using Supervised Learning,'' 2010 International Conference on Information Retrieval and Knowledge Management (CAMP'10), pp.67-72, Shah Alam, Malaysia, March 17-18, 2010. [pdf]

• Kazunari Sugiyama and Manabu Okumura: ``Semi-supervised Clustering for Word Instances and Its Effect on Word Sense Disambiguation,'' The 10th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing 2009), Lecture Notes in Computer Science (LNCS), Springer-Verlag, Vol.5449, pp.266-279, Mexico City, Mexico, March 1-7, 2009. [pdf]

• Kazunari Sugiyama and Manabu Okumura: ``Personal Name Disambiguation in Web Search Results Based on a Semi-supervised Clustering Approach,'' The 10th International Conference on Asian Digital Libraries (ICADL 2007), Lecture Notes in Computer Science (LNCS), Springer-Verlag, Vol.4822, pp.250-256, Hanoi, Vietnam, December 10-13, 2007. [pdf]

• Kazunari Sugiyama and Manabu Okumura: ``TITPI: Web People Search Task Using Semi-Supervised Clustering Approach,'' The 4th International Workshop on Semantic Evaluations (SemEval-2007) co-located with the 45th Annual Meeting of the Association for Computational Linguistics (ACL 2007), pp.318-321, Prague, Czech Republic, June 23-24, 2007. [pdf]

• Kazunari Sugiyama, Kenji Hatano, and Masatoshi Yoshikawa: ``Adaptive Web Search Based on User Profile Constructed without Any Effort from Users,'' The 13th International World Wide Web Conference (WWW2004), pp.675-684, New York, USA, May 17-22, 2004. [pdf] [review]

• Kazunari Sugiyama, Kenji Hatano, Masatoshi Yoshikawa, and Shunsuke Uemura: ``User-Oriented Adaptive Web Information Retrieval based on Implicit Observations,'' The 6th Asia Pacific Web Conference (APWeb 2004), Lecture Notes in Computer Science (LNCS), Springer-Verlag, Vol.3007, pp.636-643, Hangzhou, China, April 14-17, 2004. [pdf]

• Kazunari Sugiyama, Kenji Hatano, Masatoshi Yoshikawa, and Shunsuke Uemura: ``Extracting Information on Protein-Protein Interactions from Biological Literature Based on Machine Learning Approaches'' (poster presentation), The 2nd NAIST Bio-COE International Symposium on Molecular Network in Cellular Signal Transduction and Environment Responses, Nara, Japan, January 19-20, 2004.

• Kazunari Sugiyama, Kenji Hatano, Masatoshi Yoshikawa, and Shunsuke Uemura: ``Extracting Information on Protein-Protein Interactions from Biological Literature Based on Machine Learning Approaches,'' The 14th International Conference on Genome Informatics (GIW 2003), Genome Informatics, Vol.14, pp.699-700, Universal Academy Press, Yokohama, Japan, December 14-17, 2003. [pdf]

• Kazunari Sugiyama, Kenji Hatano, Masatoshi Yoshikawa, and Shunsuke Uemura: ``Refinement of TF-IDF Schemes for Web Pages using their Hyperlinked Neighboring Pages,'' The 14th ACM Conference on Hypertext and Hypermedia (HT'03), pp.198-207, Nottingham, UK, August 26-30, 2003. [pdf]
(Nominated for ``Ted Nelson Newcomer Award'')

• Kazunari Sugiyama, Kenji Hatano, Masatoshi Yoshikawa, and Shunsuke Uemura: ``A Method of Improving Feature Vector for Web Pages Reflecting the Contents of their Out-Linked Pages,'' The 13th International Conference on Database and Expert Systems Applications (DEXA 2002), Lecture Notes in Computer Science (LNCS), Springer-Verlag, Vol.2453, pp.891-901, Aix-en-Provence, France, September 2-6, 2002. [pdf]

• Kazunari Sugiyama: ``A Method of Re-ranking Search Results Using their Hidden Hyperlink Structure" (poster presentation), 28th International Conference on Very Large Data Bases (VLDB2002), Doctoral Posters Program, Hong-Kong, China, August 20-23, 2002. [pdf]

• Koichi Yamada, Kazunari Sugiyama, Yasunori Yonamine, and Hiroshi Nakagawa: ``Identification of Coreference Between Names and Faces," The International Workshop on Coreference and Its Applications (CorefApp '99) co-located with the 37th Annual Meeting of the Association for Computational Linguistics (ACL '99), pp.17-24, Maryland, USA, June 22, 1999. [pdf]

Technical Reports

• Van-Hoang Nguyen, Kazunari Sugiyama,Preslav Nakov, and Min-Yen Kan: ``FANG: Leveraging Social Context for Fake News Detection using Graph Representation,'' Communications of the ACM (CACM), Volume 65, Issue 4, pages 124-132, April 2022. [``Research Highlights'' article] [Technical Perspective]

• Atsushi Keyaki, Kazunari Sugiyama, Min-Yen Kan, and Jun Miyazaki: ``Preliminary Experiments on Semantic Tagged Information Retrieval, '' The 12th Symposium on Young Researcher Association for NLP Studies (YANS 2017), September 3-5, 2017. [pdf]

• Kazunari Sugiyama and Min-Yen Kan: ``Towards Higher Relevance and Serendipity in Scholarly Paper Recommendation'' with Martin Vesely as coordinator, ACM SIGWEB Newsletter, Winter, Article No. 4, 2015. [pdf]

• Duy Khang Ly, Kazunari Sugiyama, Ziheng Lin, and Min-Yen Kan: ``Product Review Summarization based on Facet Identification and Sentence Clustering,'' Technical Report TR30/11, School of Computing, National University of Singapore, October 7, 2011. [arXiv:1110.1428]

Talks in seminar etc.

• Kazunari Sugiyama: ``Paper Introduction: Z. Lin, C. Tian, Y. Hou, and W. X. Zhao: "Improving Graph Collaborative Filtering with Neighborhood-enriched Contrastive Learning" (WWW 2022), '' IR Reading 2022 Spring, Tokyo ACM SIGIR Chapter, Online, May 21, 2022.

• Kazunari Sugiyama: ``Paper Introduction: Y. Yang, L. Wu, R. Hong, K. Zhang, and M. Wang: "Enhanced Graph Learning for Collaborative Filtering via Mutual Information Maximization" (SIGIR 2021), '' IR Reading 2021 Fall, Tokyo ACM SIGIR Chapter, Online, October 30, 2021.

• Kazunari Sugiyama: ``Paper Introduction: (1) J. Jin, J. Qin, Y. Fang, K. Du, W. Zhang, Y. Yu, Z. Zhang, and A. J. Smola: "An Efficient Neighborhood-based Interaction Model for Recommendation on Heterogeneous Graph" (KDD 2020) and (2) K. Zhou, H. Wang, W. X. Zhao, Y. Zhu, S. Wang, F. Zhang, Z. Wang, J.-R. Wen: "S3-Rec: Self-Supervised Learning for Sequential Recommendation with Mutual Information Maximization" (CIKM 2020), '' IR Reading 2021 Spring, Tokyo ACM SIGIR Chapter, Online, April 24, 2021.

• Kazunari Sugiyama: ``Paper Introduction: L. Wu, P. Sun. Y. Fu, R. Hong, X. Wang, and M. Wang: “ A Neural Influence Diffusion Model for Social Recommendation” (SIGIR 2019),'' IR Reading 2019 Fall, Tokyo ACM SIGIR Cahpter, Kobe Campus for Information Science, University of Hyogo, October 27, 2019.

• Kazunari Sugiyama: ``Recommendation Systems on Scholarly Papers, Mobile Apps, and Health Forums,'' Nara Institute of Science and Technology, Nara, Japan, December 8, 2017.

• Kazunari Sugiyama: ``DL, IR, and NLP research at Web Information Retrieval and Natural Language Processing Group (WING) in National University of Singapore''
• Tokyo Institute of Technology, Tokyo, Japan (July 13, 2017)
• University of Tsukuba, Tsukuba, Japan (July 27, 2017)
• National Institute of Informatics, Tokyo, Japan (August 23, 2017)
• Fujitsu Laboratories Ltd., Kawasaki, Japan (August 24, 2017)
• Kyoto University, Kyoto, Japan (December 4, 2017)

• Kazunari Sugiyama: ``Serendipitous Recommendation: Especially for Scholarly Papers and Mobile Apps,'' Peking University, Beijing, China, November 29, 2016. [pdf]

• Kazunari Sugiyama: ``Toward Robust Recommendation Systems for Scholarly Papers and Mobile Apps''
• Rakuten Institute of Technology, New York (May 7, 2014) [pdf]
• Indiana University Bloomington (May 9, 2014) [pdf]
• Drexel University (May 16, 2014) [pdf]

• Kazunari Sugiyama and Tadashi Nomoto: ``Recent Trends in Digital Library Research - Mainly about JCDL,'' The 4th Information Access Symposium (IAS 2012), Special Interest Group of Information Fundamentals and Access Technologies (SIG-IFAT), Information Processing Society of Japan (IPSJ), National Institute of Informatics, Japan, December 7, 2012. [pdf (Sugiyama's slides only)]

• Kazunari Sugiyama: ``ACM/IEEE Joint Conference on Digital Library (JCDL) 2011 Report,'' The 3rd Information Access Symposium (IAS 2011), Special Interest Group of Information Fundamentals and Access Technologies (SIG-IFAT), Information Processing Society of Japan (IPSJ), National Institute of Informatics, Japan, September 14, 2011. [pdf]

• Kazunari Sugiyama: ``Developing Recommendation Techniques for Scholarly Papers,'' Innovation Policy Research Center, the University of Tokyo, Japan, January 7, 2011. [pdf]

• Kazunari Sugiyama: ``Disambiguation in Web Search Results and Japanese Corpus,'' CS seminar / CHIME Text Processing Seminar, School of Computing, National University of Singapore, April 13, 2009. [pdf]

Selected papers in Japanese domestic conferences

• Yi Yu and Kazunari Sugiyama: ``Natural Language Generation Enhanced Recommender System，'' The 14th Forum on Data Engineering and Information Management (DEIM 2022)， H24-1, February 27-March 2, 2022.

• Kangkang Zhao, Masaki Oguni, Yohei Seki, and Kazunari Sugiyama: ``A Method for Classifying Temporal Relations Using Attention-based Neural Networks,'' The Institute of Electronics, Information and Communication Engineers (IEICE), The 15th Text Analytics Symposium, IEICE-NLC2019-25, Vol.119, No.212, pp.93-98, Tokyo, Japan, September 27-28, 2019. [pdf]

• Kazunari Sugiyama, Kenji Hatano, Masatoshi Yoshikawa, and Shunsuke Uemura: ``Adaptive Web Search Based on User's Implicit Preference,'' The Institute of Electronics, Information and Communication Engineers (IEICE), The 15th Data Engineering Workshop (DEWS2004), 5-B-4, Mie, Japan, March 4-6, 2004. [pdf]

• Kazunari Sugiyama, Kenji Hatano, Masatoshi Yoshikawa, and Shunsuke Uemura: ``On Some Methods for Improving Feature Vectors for Web Pages and their Retrieval Accuracy'' (English Session), The Institute of Electronics, Information and Communication Engineers (IEICE), The 14th Data Engineering Workshop (DEWS2003), 2-B-3, Ishikawa, Japan, March 3-5, 2003. [pdf]

Doctor's thesis

• Kazunari Sugiyama: ``Studies on Improving Retrieval Accuracy in Web Information Retrieval,'' Graduate School of Information Science, Nara Institute of Science and Technology, Japan, 2004. [pdf]

Articles, Reviews

• Kazunari Sugiyama: ``Review: A nonparametric term weighting method for information retrieval based on measuring the divergence from independence Kocabas I., Dincer B., Kalaogran B. Information Retrieval 17(2): 153-176, 2014.'' ACM Computing Reviews, October 28, 2014. [Review]

• Kazunari Sugiyama: ``Review: Reflowing and annotating scientific papers on ebook readers Marinai S. DocEng 2013 (Proceedings of the 2013 ACM Symposium on Document Engineering, Florence, Italy, Sep 10-13, 2013) 241-244, 2013.'' ACM Computing Reviews, October 7, 2013. [Review]

• Kazunari Sugiyama: ``Review: Random walk based entity ranking on graph for multidimensional recommendation Lee S., Song S., Kahng M., Lee D., Lee S. RecSys 11 (Proceedings of the 5th ACM Conference on Recommender Systems, Chicago, IL, Oct 23-27, 2011) 93-100, 2011.'' ACM Computing Reviews, April 17, 2012. [Review]

• Kazunari Sugiyama: ``Review: On graph-based name disambiguation Fan X., Wang J., Pu X., Zhou L., Lv B. Journal of Data and Information Quality (JDIQ) 2(2): 1-23, 2011.'' ACM Computing Reviews, March 19, 2012. [Review]

• Kazunari Sugiyama: ``Review: Modeling and analysis of cross-session search tasks Kotov A., Bennett P., White R., Dumais S., Teevan J. SIGIR 2011 (Proceedings of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, Beijing, China, Jul 24-28, 2011) 5-14, 2011.'' ACM Computing Reviews, February 23, 2012. [Review]

• Kazunari Sugiyama: ``Review: Digital weight watching: reconstruction of scanned documents Marx M., Gielissen T. International Journal on Document Analysis and Recognition 14(2): 229-239, 2011.'' ACM Computing Reviews, July 25, 2011. [Review]

• Kazunari Sugiyama: ``Research on Electronics and Information Technology in Singapore,'' IEICE Global Plaza -Monthly community plaza in English for students, faculties and engineers-, The Journal of the Institute of Electronics, Information, and Communication Engineers (IEICE), Vol. 93, No. 8, August 2010. [pdf]

Professional Activities

Membership

Leadership positions in conferences, special interest groups, etc.

• Co-chair of Workshop and Tutorial, The 2nd International ACM SIGIR Conference on Information Retrieval in the Asia Pacific (SIGIR-AP 2024)

• Steering Committee, International Conference on Asia-Pacific Digital Libraries (ICADL)
[ICADL Steering Committee Members]

• Co-chair of Program Committee, The 23rd International Conference on Asia-Pacific Digital Libraries (ICADL 2021)

• Chair, Tokyo ACM SIGIR Chapter (Jul 2021 - present)
• Vice chair (Jul 2019 - Jun 2021)
• Steering committee (Jan 2018 - Jun 2019)

• Co-chair of Workshop, The 18th ACM/IEEE Joint Conference on Digital Libraries 2018 (JCDL 2018)

• Co-chair of Doctoral Consortium, The 15th ACM/IEEE Joint Conference on Digital Libraries 2015 (JCDL 2015)

• Area co-chair of ``IR Applications,'' The 10th Asia Information Retrieval Societies Conference (AIRS 2014)

• Area co-chair of ``Multimedia IR,'' The 9th Asia Information Retrieval Societies Conference (AIRS 2013)

• Area chair of ``IR Applications,'' The 7th Asia Information Retrieval Societies Conference (AIRS 2011)

• Co-chair and advisory panel of Doctoral Consortium, The 11th ACM/IEEE Joint Conference on Digital Libraries 2011 (JCDL 2011)

• Area co-chair of ``Multimedia IR,'' The 6th Asia Information Retrieval Societies Conference (AIRS 2010)

Committee member/reviewer in conferences, symposiums, workshops, etc. (After 2022)

• Program committee, The 31st International Conference on Computational Linguistics (COLING 2025)

• Program committee, The 18th ACM International Conference on Web Search and Data Mining (WSDM 2025)

• Senior program committee, The 24th ACM/IEEE Joint Conference on Digital Libraries (JCDL 2024)

• Program committee, The 26th International Conference on Asia-Pacific Digital Libraries (ICADL 2024)

• Program committee, The 33rd ACM International Conference on Information and Knowledge Management (CIKM 2024)
• ``Short Research Papers'' track

• Program committee, The 32nd ACM International Conference on Multimedia (MM 2024)

• Senior program committee, The 47th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2024)

• Program committee, The 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)

• Program committee, The 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP 2023)

• Senior program committee, The 1st International ACM SIGIR Conference on Information Retrieval in the Asia Pacific (SIGIR-AP 2023)

• Program committee, The 25th International Conference on Asia-Pacific Digital Libraries (ICADL 2023)

• Program committee, The 31st ACM International Conference on Multimedia (MM 2023)

• Program committee, The 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD 2023)
• ``Applied Data Science'' track
• ``Research'' track

• Program committee, The 61st Annual Meeting of the Association for Computational Linguistics (ACL 2023)

• Best student paper award selection committee, The 23rd ACM/IEEE Joint Conference on Digital Libraries (JCDL 2023)

• Senior program committee, The 23rd ACM/IEEE Joint Conference on Digital Libraries (JCDL 2023)

• Senior program committee, The 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2023)

• Program committee, The 45th European Conference on Information Retrieval (ECIR 2023)
• ``Short Papers''

• Program committee, The 16th ACM International Conference on Web Search and Data Mining (WSDM 2023)

• Program committee, The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP 2022)
• ``Information Retrieval and Text Mining'' track
• ``NLP Applications'' track
• ``Sentiment Analysis, Stylistic Analysis, and Argument Mining'' track

• Program committee, The 24th International Conference on Asia-Pacific Digital Libraries (ICADL 2022)

• Program committee, The 30th ACM International Conference on Multimedia (MM 2022)

• Program committee, The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD 2022)
• ``Applied Data Science'' track

• Program committee, The 2022 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL-HLT 2022)

• Program committee, The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2022)
• ``Full Papers''
• ``Short Papers''

• Program committee, The 22nd ACM/IEEE Joint Conference on Digital Libraries (JCDL 2022)

• Program committee, The 4th Tokyo ACM SIGIR Chapter Pre-submission One-day Workshop on Information Retrieval (POWIR 2022 Winter)

• Program committee, The 36th AAAI Conference on Artificial Intelligence (AAAI-22)

• Program committee, The 15th ACM International Conference on Web Search and Data Mining (WSDM 2022)

• Reviewer, ACL Rolling Review (ARR) (Dec 2021 - present)

Session chair in conferences, seminars, etc.

• ``Invited Session,'' IR Reading 2024 Fall, Tokyo ACM SIGIR Chapter, Online, November 9, 2024.
• Hideaki Joko (Radboud University): ``Doing Personal LAPS: LLM-Augmented Dialogue Construction for Personalized Multi-Session Conversational Search'' (SIGIR 2024)

• ``Invited Session,'' IR Reading 2023 Fall, Tokyo ACM SIGIR Chapter, Online, November 18, 2023.
• Xinfeng Wang (Yamanashi University): ``EEDN: Enhanced Encoder-Decoder Network with Local and Global Context Learning for POI Recommendation'' (SIGIR 2023)

• ``Invited Session,'' IR Reading 2023 Spring, Tokyo ACM SIGIR Chapter, Online, June 10, 2023.
• Xiaotian Lu (Kyoto University): ``Multiview Representation Learning from Crowdsourced Triplet Comparisons'' (SIGIR 2023)

• ``Seminar 2022 (#4),'' Tokyo ACM SIGIR Chapter, Online, December 13, 2022.
• Suppawong Tuarob (Mahidol University, Thailand): ``Faster, Sooner, Cheaper: Can Social Media Reflect Real-World Phenomena?''

• ``Invited Session 1,'' IR Reading 2022 Fall, Tokyo ACM SIGIR Chapter, Online, November 12, 2022.
• Michihiro Yasunaga (Stanford University): ``LinkBERT: Pretraining Language Models with Document Links'' (ACL 2022)
• Shaowen Peng (Kyoto University): ``Less is More: Reweighting Important Spectral Graph Features for Recommendation'' (SIGIR 2022)

• ``Invited Session 2,'' IR Reading 2022 Fall, Tokyo ACM SIGIR Chapter, Online, November 12, 2022.
• Ryoma Sato (Kyoto University): ``Enumerating Fair Packages for Group Recommendations'' (WSDM 2022) and ``Retrieving Black-box Optimal Images from External Databases'' (WSDM 2022)
• Sotaro Takeshita (Mannheim University): ``X-SCITLDR: Cross-Lingual Extreme Summarization of Scholarly Documents'' (JCDL 2022)

• ``Search and Recommendation II'' (online session chair), The 22nd ACM/IEEE Joint Conference on Digital Libraries (JCDL 2022)

• ``Keynote 2,'' The 23rd International Conference on Asia-Pacific Digital Libraries (ICADL 2021)
• Min-Yen Kan (National University of Singapore): ``Research Fast and Slow''

• ``Knowledge Structures,'' The 22nd International Conference on Asia-Pacific Digital Libraries (ICADL 2020)

• ``Search and Recommendation,'' The 20th ACM/IEEE Joint Conference on Digital Libraries 2020 (JCDL 2020)

• ``Mining Valuable Contents,'' Doctoral Consortium, The 15th ACM/IEEE Joint Conference on Digital Libraries 2015 (JCDL 2015)

• ``Information Ranking,'' The 13th ACM/IEEE Joint Conference on Digital Libraries 2013 (JCDL 2013)

• ``Technologies in computer science education,'' The 17th Annual ACM SIGCSE Conference on Innovation and Technology in Computer Science Education (ITiCSE 2012)

• ``Bibliographic networks,'' The 12th ACM/IEEE Joint Conference on Digital Libraries 2012 (JCDL 2012)

• ``Document mining and processing,'' Doctoral Consortium, The 12th ACM/IEEE Joint Conference on Digital Libraries 2012 (JCDL 2012)

• ``Author linkages, a necessary foundation for collaboration,'' The 11th ACM/IEEE Joint Conference on Digital Libraries 2011 (JCDL 2011)

• ``Information discovery in digital libraries,'' Doctoral Consortium, The 11th ACM/IEEE Joint Conference on Digital Libraries 2011 (JCDL 2011)

Editor and Reviewer for journals

• Guest editor, Special issue on ICADL 2021, International Journal on Digital Libraries (IJDL), Springer (2022 - 2024)

• ACM Computing Surveys (CSUR) (2018)

• ACM Transactions on Asian Language Information Processing (TALIP) (2010, 2012)

• ACM Transactions on Information Systems (TOIS) (2013)

• ACM Transactions on Interactive Intelligent Systems (TiiS) (2016)

• ACM Transactions on Recommender Systems (TORS) (2024)

• Computational Linguistics (CL), MIT Press (2020, 2022)
• Standing reviewer (Jul 2021 - present) [Editorial Team]

• Computer Speech and Language, Elsevier (2016)

• Expert Systems with Applications (ESWA), An International Journal, Elsevier (2015, 2023)

• IEEE Transactions on Cybernetics (TCYB) (2014)

• IEEE Transactions on Knowledge and Data Engineering (TKDE) (2012, 2014, 2019, 2023)

• IEEE Transactions on Multimedia (TMM) (2021)

• IEEE Transactions on Systems, Man, and Cybernetics -- Part A: Systems and Humans (2011)

• IEICE Transactions on Information and Systems (2017, 2020)

• Information Processing and Management (IPM), Elsevier (2018, 2019, 2024)

• Information Retrieval Journal (IRJ), Springer (2018)

• International Journal of Cooperative Information Systems (IJCIS), World Scientific Publishing (2013)

• International Journal on Digital Libraries (IJDL), Springer (2016, 2020, 2021)

• Journal of Chemical Engineering and Materials Science (JCEMS), Academic Journals (2010)

• Journal of Computer Science and Technology (JCST), Springer (2019)

• Journal of Engineering and Computer Innovations (JECI), Academic Journals (2011)

• Journal of Internet Services and Applications (JISA), Springer (2012)

• Journal of Natural Language Engineering (JNLE), Cambridge Journals (2014, 2015)

• Knowledge and Information Systems (KAIS), An International Journal, Springer (2010)

• Knowledge-Based Systems, Elsevier (2021)

• Social Network Analysis and Mining (SNAM), Springer (2018)

• IEICE Transactions on Information and Systems, Japan (2015)

• IPSJ Journal of Information Processing (JIP), Japan (2012)

• IPSJ Transactions on Databases (TOD), Japan (2007, 2010, 2011, 2016)

• IPSJ Transactions on Mathematical Modeling and its Applications (TOM), Japan (2008)

Review of published papers, articles, etc.

• ACM Computing Reviews (June 2011 - present)

External thesis examiner

• Social Informatics Course, Graduate School of Informatics, Kyoto University, Japan (AY2023)

• Faculty of Information and Communication Engineering, Anna University, India (AY2017)

• School of Computer Science and Engineering, University of New South Wales, Australia (AY2010)

• Social Informatics Course, Graduate School of Informatics, Kyoto University, Japan (AY2023)

Teaching

Osaka Seikei University

• ``Career Planning''
  • (AY2024 (2nd Semester))

• ``Future Creation Project 3''
  • (AY2024 (1st Semester))

• ``Information Retrieval''
  • (AY2024 (1st Semester))

• ``Computer Science 1''
  • (AY2023 (2nd Semester))

• ``Foundations of Data Science (for Faculties of Management, Global Tourism and Management, Education, Arts)''
  • (AY2023 (2nd Semester, On-demand))

• ``Introduction to Data Science''
  • (AY2023 (1st Semester), AY2024 (1st Semester))

• ``Foundations of Data Science (for Faculty of Data Science)''
  • (AY2023 (1st Semester), AY2024 (1st Semester))

• ``Study Skills 1''
  • (AY2023 (1st Semester), AY2024 (1st Semester))

Kyoto University

• ``Information Analysis and Management''
  • (AY2019 (2nd Semester), AY2020 (1st and 2nd Semesters), AY2021 (1st and 2nd Semesters), AY2022 (1st and 2nd Semesters))

• ``Information Analysis and Management, Exercises''
  • (AY2019 (2nd Semester), AY2020 (1st and 2nd Semesters), AY2021 (1st and 2nd Semesters), AY2022 (1st and 2nd Semesters))

• ``Basic Informatics (for All Faculties)''
  • (AY2019 (2nd Semester), AY2020 (1st and 2nd Semesters), AY2021 (1st and 2nd Semesters), AY2022 (1st and 2nd Semesters))

• ``Basic Informatics (for Architecture, Faculty of Engineering)''
  • (AY2020 (2nd Semester), AY2021 (2nd Semester), AY2022 (2nd Semester))

• ``Basic Informatics (for Industrial Chemistry, Faculty of Engineering)'' (AY2020 (2nd Semester), AY2021 (2nd Semester))
  • (AY2020 (2nd Semester), AY2021 (2nd Semester), AY2022 (2nd Semester))

• ``Practice of Business Data Analysis''
  • (AY2020 (1st Semester [Intensive course on September 17th and 18th]))

• ``Informatics Fundamentals and Practice''
  • (AY2021 (1st Semester), AY2022 (1st Semester))

National University of Singapore

• ``Problem Solving in Computing''
  • (AY2009/2010 (Semester 1))

• ``Special Interest Group on Information Retrieval''
  • (AY2012/2013, AY2013/2014, AY2014/2015)

Part-time lecturer at Meijigakuin University, Japan

• ``Computer Literacy 1'' (Fall semester, 2008)

• ``Computer Literacy Study 1B'' (Fall semester, 2008)

Public Services

• Supporter for ``Period for Inquiry-Based Cross-Disciplinary Study'' at Tokyo Metropolitan Nishi High School (2022)
• Volunteer assistant teacher at the Japanese Supplementary School, Singapore (April 2010 - September 2017)

Hobbies