Accelerating Graph Construction for MIPS without Search Accuracy Loss.

Makoto Nakatsuji Yasuhiro Fujiwara Ángel López García-Arias Yu Mitsuzumi Yasutoshi Ida Atsutoshi Kumagai Masahiro Nakano Makoto Nakatsuji Akisato Kimura Accelerating Graph Construction for MIPS without Search Accuracy Loss. 293-304 2026 EDBT https://doi.org/10.48786/edbt.2026.24 conf/edbt/2026 db/conf/edbt/edbt2026.html#FujiwaraGMIKNNK26 Yasuhiro Fujiwara Ángel López García-Arias Yasutoshi Ida Atsutoshi Kumagai Masahiro Nakano Makoto Nakatsuji Akisato Kimura Fast Vector Quantization Algorithm for ScaNN. 279-290 2026 KDD (1) https://doi.org/10.1145/3770854.3780233 conf/kdd/2026-1 db/conf/kdd/kdd2026-1.html#FujiwaraGIKNNK26

Makoto Nakatsuji Yasuhiro Fujiwara Interactive Persona Chat for Accurate Response Selection. 1432-1441 2025 108 IEICE Trans. Inf. Syst. 12 https://doi.org/10.1587/transinf.2024ofp0009 db/journals/ieicetd/ieicetd108.html#NakatsujiF25 streams/journals/ieicetd

Makoto Nakatsuji Yasuhiro Fujiwara Atsushi Otsuka Narichika Nomoto Yoshihide Sato Tensorized Attention for Understanding Multi-Object Relationships. 24921-24929 2025 AAAI https://doi.org/10.1609/aaai.v39i23.34675 conf/aaai/2025 db/conf/aaai/aaai2025.html#NakatsujiFONS25 Makoto Nakatsuji Shuhei Tateishi Yasuhiro Fujiwara Ayaka Matsumoto Narichika Nomoto Yoshihide Sato ACT: Knowledgeable Agents to Design and Perform Complex Tasks. 16831-16861 2025 ACL (1) https://aclanthology.org/2025.acl-long.823/ conf/acl/2025-1 db/conf/acl/acl2025-1.html#NakatsujiTFMNS25

Yasuhiro Fujiwara Atsutoshi Kumagai Yasutoshi Ida Masahiro Nakano Makoto Nakatsuji Akisato Kimura Efficient Algorithm for K-Multiple-Means. 18:1-18:26 2024 February 2 Proc. ACM Manag. Data 1 https://doi.org/10.1145/3639273 https://www.wikidata.org/entity/Q130905612 db/journals/pacmmod/pacmmod2.html#FujiwaraKINNK24

Shuhei Tateishi Makoto Nakatsuji Yasuhito Osugi Word-Aware Modality Stimulation for Multimodal Fusion. 17664-17674 2024 LREC/COLING https://aclanthology.org/2024.lrec-main.1536 conf/coling/2024 db/conf/coling/coling2024.html#TateishiNO24

Makoto Nakatsuji Yuka Ozeki Shuhei Tateishi Yoshihisa Kano Qingpeng Zhang Knowledge-aware response selection with semantics underlying multi-turn open-domain conversations. 3373-3388 2023 September 26 World Wide Web (WWW) 5 https://doi.org/10.1007/s11280-023-01164-0 db/journals/www/www26.html#NakatsujiOTKZ23

Makoto Nakatsuji Sohei Okui Conclusion-Supplement Answer Generation for Non-Factoid Questions. 8520-8527 2020 AAAI https://doi.org/10.1609/aaai.v34i05.6373 conf/aaai/2020 db/conf/aaai/aaai2020.html#NakatsujiO20 Makoto Nakatsuji Sohei Okui Answer Generation through Unified Memories over Multiple Passages. 3823-3829 2020 IJCAI https://doi.org/10.24963/ijcai.2020/529 conf/ijcai/2020 db/conf/ijcai/ijcai2020.html#NakatsujiO20

Makoto Nakatsuji Sohei Okui Answer Generation through Unified Memories over Multiple Passages. 2020 abs/2004.13829 CoRR https://arxiv.org/abs/2004.13829 db/journals/corr/corr2004.html#abs-2004-13829

Makoto Nakatsuji Sohei Okui Conclusion-Supplement Answer Generation for Non-Factoid Questions. 2019 abs/1912.00864 CoRR http://arxiv.org/abs/1912.00864 db/journals/corr/corr1912.html#abs-1912-00864

Makoto Nakatsuji Can AI Generate Love Advice?: Toward Neural Answer Generation for Non-Factoid Questions. 2019 abs/1912.10163 CoRR http://arxiv.org/abs/1912.10163 db/journals/corr/corr1912.html#abs-1912-10163

Yasuhiro Fujiwara Makoto Nakatsuji Hiroaki Shiokawa Takeshi Mishima Makoto Onizuka Fast Ad-Hoc Search Algorithm for Personalized PageRank. 610-620 2017 100-D IEICE Trans. Inf. Syst. 4 https://doi.org/10.1587/transinf.2016AWI0002 http://search.ieice.org/bin/summary.php?id=e100-d_4_610 db/journals/ieicet/ieicet100d.html#FujiwaraNSMO17

Makoto Nakatsuji Qingpeng Zhang Xiaohui Lu Bassem Makni James A. Hendler Semantic Social Network Analysis by Cross-Domain Tensor Factorization. 207-217 2017 4 IEEE Trans. Comput. Soc. Syst. 4 https://doi.org/10.1109/TCSS.2017.2732685 db/journals/tcss/tcss4.html#NakatsujiZLMH17

Makoto Nakatsuji Hiroyuki Toda Hiroshi Sawada Jinguang Zheng James A. Hendler Semantic sensitive tensor factorization. 224-245 2016 230 Artif. Intell. https://doi.org/10.1016/j.artint.2015.09.001 db/journals/ai/ai230.html#NakatsujiTSZH16

Makoto Nakatsuji Semantic Sensitive Simultaneous Tensor Factorization. 411-427 2016 ISWC (1) https://doi.org/10.1007/978-3-319-46523-4_25 https://www.wikidata.org/entity/Q125459755 conf/semweb/2016-1 db/conf/semweb/iswc2016-1.html#Nakatsuji16 Mayumi Hadano Makoto Nakatsuji Hiroyuki Toda Yoshimasa Koike Assigning Tasks to Workers by Referring to Their Schedules in Mobile Crowdsourcing. 10-11 2015 HCOMP https://doi.org/10.1609/hcomp.v3i1.13254 conf/hcomp/2015 db/conf/hcomp/hcomp2015.html#HadanoNTK15 Yasuhiro Fujiwara Makoto Nakatsuji Hiroaki Shiokawa Yasutoshi Ida Machiko Toyoda Adaptive Message Update for Fast Affinity Propagation. 309-318 2015 KDD https://doi.org/10.1145/2783258.2783280 conf/kdd/2015 db/conf/kdd/kdd2015.html#FujiwaraNSIT15

Makoto Nakatsuji Yasuhiro Fujiwara Linked taxonomies to capture users' subjective assessments of items to facilitate accurate collaborative filtering. 52-68 2014 207 Artif. Intell. https://doi.org/10.1016/j.artint.2013.11.003 db/journals/ai/ai207.html#NakatsujiF14

Makoto Nakatsuji Yasuhiro Fujiwara Hiroyuki Toda Hiroshi Sawada Jinguang Zheng James A. Hendler Semantic Data Representation for Improving Tensor Factorization. 2004-2012 2014 AAAI https://doi.org/10.1609/aaai.v28i1.8991 conf/aaai/2014 db/conf/aaai/aaai2014.html#NakatsujiFTSZH14 Yasuhiro Fujiwara Makoto Nakatsuji Hiroaki Shiokawa Takeshi Mishima Makoto Onizuka Fast and Exact Top-k Algorithm for PageRank. 2013 AAAI https://doi.org/10.1609/aaai.v27i1.8454 conf/aaai/2013 db/conf/aaai/aaai2013.html#FujiwaraNSMO13 1106-1112 Yasuhiro Fujiwara Makoto Nakatsuji Hiroaki Shiokawa Makoto Onizuka Efficient search algorithm for SimRank. 589-600 2013 ICDE https://doi.org/10.1109/ICDE.2013.6544858 https://doi.ieeecomputersociety.org/10.1109/ICDE.2013.6544858 conf/icde/2013 db/conf/icde/icde2013.html#FujiwaraNSO13 Yasuhiro Fujiwara Makoto Nakatsuji Hiroaki Shiokawa Takeshi Mishima Makoto Onizuka Efficient ad-hoc search for personalized PageRank. 445-456 2013 SIGMOD Conference https://doi.org/10.1145/2463676.2463717 conf/sigmod/2013 db/conf/sigmod/sigmod2013.html#FujiwaraNSMO13

Makoto Nakatsuji Akimichi Tanaka Toshio Uchiyama Ko Fujimura Extracting Communities of Interests for Semantics-Based Graph Searches. 932-941 2012 95-D IEICE Trans. Inf. Syst. 4 https://doi.org/10.1587/transinf.E95.D.932 http://search.ieice.org/bin/summary.php?id=e95-d_4_932 db/journals/ieicet/ieicet95d.html#NakatsujiTUF12

Yasuhiro Fujiwara Makoto Nakatsuji Makoto Onizuka Masaru Kitsuregawa Fast and Exact Top-k Search for Random Walk with Restart. 442-453 2012 5 Proc. VLDB Endow. 5 http://vldb.org/pvldb/vol5/p442_yasuhirofujiwara_vldb2012.pdf https://doi.org/10.14778/2140436.2140441 db/journals/pvldb/pvldb5.html#FujiwaraNOK12

Yasuhiro Fujiwara Makoto Nakatsuji Takeshi Yamamuro Hiroaki Shiokawa Makoto Onizuka Efficient personalized pagerank with accuracy assurance. 15-23 2012 KDD https://doi.org/10.1145/2339530.2339538 conf/kdd/2012 db/conf/kdd/kdd2012.html#FujiwaraNYSO12 Makoto Nakatsuji Yasuhiro Fujiwara Toshio Uchiyama Hiroyuki Toda Collaborative Filtering by Analyzing Dynamic User Interests Modeled by Taxonomy. 361-377 2012 ISWC (1) https://doi.org/10.1007/978-3-642-35176-1_23 https://www.wikidata.org/entity/Q125462327 conf/semweb/2012-1 db/conf/semweb/iswc2012-1.html#NakatsujiFUT12

Yasuhiro Fujiwara Makoto Nakatsuji Makoto Onizuka Masaru Kitsuregawa Fast and Exact Top-k Search for Random Walk with Restart http://arxiv.org/abs/1201.6566 2012 CoRR abs/1201.6566 db/journals/corr/corr1201.html#abs-1201-6566

Makoto Nakatsuji Yasuhiro Fujiwara Toshio Uchiyama Ko Fujimura User Similarity from Linked Taxonomies: Subjective Assessments of Items. 2305-2311 2011 IJCAI https://doi.org/10.5591/978-1-57735-516-8/IJCAI11-384 conf/ijcai/2011 db/conf/ijcai/ijcai2011.html#NakatsujiFUF11

Makoto Nakatsuji Akimichi Tanaka Takahiro Madokoro Kenichiro Okamoto Sumio Miyazaki Tadasu Uchiyama Extracting Know-Who/Know-How Using Development Project-Related Taxonomies. 2717-2727 2010 93-D IEICE Trans. Inf. Syst. 10 https://doi.org/10.1587/transinf.E93.D.2717 http://search.ieice.org/bin/summary.php?id=e93-d_10_2717 db/journals/ieicet/ieicet93d.html#NakatsujiTMOMU10

Makoto Nakatsuji Yasuhiro Fujiwara Akimichi Tanaka Toshio Uchiyama Ko Fujimura Toru Ishida 0001 Classical music for rock fans?: novel recommendations for expanding user interests. 949-958 2010 CIKM https://doi.org/10.1145/1871437.1871558 conf/cikm/2010 db/conf/cikm/cikm2010.html#NakatsujiFTUFI10 Makoto Nakatsuji Yasuhiro Fujiwara Akimichi Tanaka Tadasu Uchiyama Toru Ishida 0001 Recommendations Over Domain Specific User Graphs. 607-612 2010 ECAI https://doi.org/10.3233/978-1-60750-606-5-607 conf/ecai/2010 db/conf/ecai/ecai2010.html#NakatsujiFTUI10 Kyota Tsutsumida Jun Okamoto Shun Ishizaki Makoto Nakatsuji Akimichi Tanaka Tadasu Uchiyama Study of Word Sense Disambiguation System that uses Contextual Features - Approach of Combining Associative Concept Dictionary and Corpus -. 2010 LREC http://www.lrec-conf.org/proceedings/lrec2010/summaries/192.html conf/lrec/2010 db/conf/lrec/lrec2010.html#TsutsumidaOINTU10

Makoto Nakatsuji Makoto Yoshida Toru Ishida 0001 Detecting innovative topics based on user-interest ontology. 107-120 2009 7 J. Web Semant. 2 https://doi.org/10.1016/j.websem.2009.01.001 db/journals/ws/ws7.html#NakatsujiYI09

Takahiro Madokoro Makoto Nakatsuji Kenichiro Okamoto Sumio Miyazaki Tsuyoshi Harada Know-who/know-how Navigation Using Development Project-related Taxonomies. 559-560 2009 ICSC https://doi.org/10.1109/ICSC.2009.57 https://doi.ieeecomputersociety.org/10.1109/ICSC.2009.57 conf/semco/2009 db/conf/semco/icsc2009.html#MadokoroNOMH09 Makoto Nakatsuji Akimichi Tanaka Toru Ishida 0001 Extracting Communities of Interests for Semantics-based Graph Searches. 2008 ISWC (Posters & Demos) https://ceur-ws.org/Vol-401/iswc2008pd_submission_73.pdf conf/semweb/2008p db/conf/semweb/iswc2008p.html#NakatsujiTI08

Makoto Nakatsuji Yu Miyoshi Yoshihiro Otsuka Miki Hirano Flexible Interface Mapping for System Cooperation and Its Evaluation. 1080-1092 2007 2 Inf. Media Technol. 4 https://doi.org/10.11185/imt.2.1080 db/journals/imt/imt2.html#NakatsujiMOH07

Makoto Nakatsuji Minoru Kawahara Hiroyuki Kawano The architecture and performance of topic-driven P2P resource discovery system. 69-79 2007 38 Syst. Comput. Jpn. 5 https://doi.org/10.1002/scj.20190 db/journals/scjapan/scjapan38.html#NakatsujiKK07

Makoto Nakatsuji Yu Miyoshi Yoshihiro Otsuka Innovation Detection Based on User-Interest Ontology of Blog Community. 515-528 2006 conf/semweb/2006 ISWC https://doi.org/10.1007/11926078_37 https://www.wikidata.org/entity/Q125463121 db/conf/semweb/iswc2006.html#NakatsujiMO06 Makoto Nakatsuji Yu Miyoshi Tatsuyuki Kimura Proposal and Verification of Flexible Interface Mapping Technique for Automatic System Cooperation Based on Semantics. 812-813 2005 conf/webi/2005 Web Intelligence https://doi.org/10.1109/WI.2005.120 https://doi.ieeecomputersociety.org/10.1109/WI.2005.120 db/conf/webi/webi2005.html#NakatsujiMK05 Ko Fujimura Yasuhiro Fujiwara Ángel López García-Arias Mayumi Hadano Tsuyoshi Harada James A. Hendler Miki Hirano Yasutoshi Ida Toru Ishida 0001 Shun Ishizaki Yoshihisa Kano Minoru Kawahara Hiroyuki Kawano Akisato Kimura Tatsuyuki Kimura Masaru Kitsuregawa Yoshimasa Koike Atsutoshi Kumagai Xiaohui Lu Takahiro Madokoro Bassem Makni Ayaka Matsumoto Takeshi Mishima Yu Mitsuzumi Sumio Miyazaki Yu Miyoshi Masahiro Nakano Narichika Nomoto Jun Okamoto Kenichiro Okamoto Sohei Okui Makoto Onizuka Yasuhito Osugi Atsushi Otsuka Yoshihiro Otsuka Yuka Ozeki Yoshihide Sato Hiroshi Sawada Hiroaki Shiokawa Akimichi Tanaka Shuhei Tateishi Hiroyuki Toda Machiko Toyoda Kyota Tsutsumida Tadasu Uchiyama Toshio Uchiyama Takeshi Yamamuro Makoto Yoshida Qingpeng Zhang Jinguang Zheng