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2020 – today
- 2024
[c20]Shusaku Egami, Takanori Ugai, Swe Nwe Nwe Htun, Ken Fukuda:
VHAKG: A Multi-modal Knowledge Graph Based on Synchronized Multi-view Videos of Daily Activities. CIKM 2024: 5360-5364- [c19]Swe Nwe Nwe Htun
, Shusaku Egami, Takanori Ugai, Yijun Duan, Ken Fukuda:
Exploring Spatial Relation Awareness Through Virtual Indoor Environments. HCI (35) 2024: 34-51 - [c18]Ken Fukuda, Takanori Ugai, Shusaku Egami, Kyoumoto Matsushita:
Zero-Shot Query Experiments in Knowledge Graph Reasoning Challenge for Older Adults Safety. ICSC 2024: 301-305 - [c17]Takanori Ugai, Shusaku Egami, Ken Fukuda:
Event Prediction in Event-Centric Knowledge Graphs Using BERT. ICSC 2024: 306-310 - [i6]Takanori Ugai, Shusaku Egami, Swe Nwe Nwe Htun, Kouji Kozaki, Takahiro Kawamura, Ken Fukuda:
Synthetic Multimodal Dataset for Empowering Safety and Well-being in Home Environments. CoRR abs/2401.14743 (2024) - [i5]Takanori Ugai, Yusuke Koyanagi, Fumihito Nishino:
A Logical Approach to Criminal Case Investigation. CoRR abs/2402.08284 (2024) - [i4]Takanori Ugai, Kensho Hara, Shusaku Egami, Ken Fukuda:
Multimodal Datasets and Benchmarks for Reasoning about Dynamic Spatio-Temporality in Everyday Environments. CoRR abs/2408.11347 (2024) - 2023
- [j2]Shusaku Egami, Takanori Ugai, Mikiko Oono, Koji Kitamura, Ken Fukuda:
Synthesizing Event-Centric Knowledge Graphs of Daily Activities Using Virtual Space. IEEE Access 11: 23857-23873 (2023) - [j1]Shusaku Egami, Takanori Ugai, Masateru Oota, Kyoumoto Matsushita, Takahiro Kawamura, Kouji Kozaki, Ken Fukuda:
RDF-star2Vec: RDF-star Graph Embeddings for Data Mining. IEEE Access 11: 142030-142042 (2023) - [c16]Kouji Kozaki, Shusaku Egami, Kyoumoto Matsushita, Takanori Ugai, Takahiro Kawamura, Ken Fukuda:
Datasets of Mystery Stories for Knowledge Graph Reasoning Challenge. ESWC Workshops 2023 - [c15]Shusaku Egami, Mikiko Oono, Mai Otsuki, Takanori Ugai, Ken Fukuda:
Analysis of Annotation Quality of Human Activities Using Knowledge Graphs. HCI (46) 2023: 483-489 - [c14]Takanori Ugai:
Criminal Investigation with Augmented Ontology and Link Prediction. ICSC 2023: 288-289 - [i3]Shusaku Egami, Takanori Ugai, Mikiko Oono, Koji Kitamura, Ken Fukuda:
Synthesizing Event-centric Knowledge Graphs of Daily Activities Using Virtual Space. CoRR abs/2307.16206 (2023) - [i2]Shusaku Egami, Takanori Ugai, Masateru Oota, Kyoumoto Matsushita, Takahiro Kawamura, Kouji Kozaki, Ken Fukuda:
RDF-star2Vec: RDF-star Graph Embeddings for Data Mining. CoRR abs/2312.15626 (2023) - 2022
- [c13]Takahiro Kawamura, Shusaku Egami, Kyoumoto Matsushita, Takanori Ugai, Ken Fukuda, Kouji Kozaki:
Contextualized Scene Knowledge Graphs for XAI Benchmarking. IJCKG 2022: 64-72 - 2021
- [c12]Takanori Ugai:
Fuzzy Search of Knowledge Graph with Link Prediction. IJCKG 2021: 121-125 - [c11]Satoshi Nishimura, Shusaku Egami, Takanori Ugai, Mikiko Oono, Koji Kitamura, Ken Fukuda:
Ontologies of Action and Object in Home Environment towards Injury Prevention. IJCKG 2021: 126-130
2010 – 2019
- 2019
- [c10]Nuria García-Santa, Beatriz San Miguel, Takanori Ugai:
The Magic of Semantic Enrichment and NLP for Medical Coding. ESWC (Satellite Events) 2019: 58-63 - [c9]Takahiro Kawamura, Shusaku Egami, Koutarou Tamura, Yasunori Hokazono, Takanori Ugai, Yusuke Koyanagi, Fumihito Nishino, Seiji Okajima, Katsuhiko Murakami, Kunihiko Takamatsu, Aoi Sugiura, Shun Shiramatsu, Xiangyu Zhang, Kouji Kozaki:
Report on the First Knowledge Graph Reasoning Challenge 2018. JIST 2019: 18-34 - [i1]Takahiro Kawamura, Shusaku Egami, Koutarou Tamura, Yasunori Hokazono, Takanori Ugai, Yusuke Koyanagi, Fumihito Nishino, Seiji Okajima, Katsuhiko Murakami, Kunihiko Takamatsu, Aoi Sugiura, Shun Shiramatsu, Shawn Zhang, Kouji Kozaki:
Report on the First Knowledge Graph Reasoning Challenge 2018 - Toward the eXplainable AI System. CoRR abs/1908.08184 (2019) - 2017
- [c8]Takanori Ugai, Shohei Yamane:
Conversion of Physical Quantity and its Application. ISWC (Posters, Demos & Industry Tracks) 2017 - 2011
- [c7]Takanori Ugai:
Visualizing Stakeholder Concerns with Anchored Map. HCI (11) 2011: 268-277
2000 – 2009
- 2009
- [c6]Takanori Ugai, Kouji Aoyama:
Organization Diagnosis Tools Based on Social Network Analysis. HCI (8) 2009: 181-189 - [c5]Takanori Ugai, Kouji Aoyama:
Domain Knowledge Wiki for Eliciting Requirements. MARK@RE 2009: 4-6 - 2008
- [c4]Takanori Ugai, Kouji Aoyama:
Visualisation Tool for Cooperative Relations and Its Verification with a Case Study. KES (2) 2008: 814-822 - 2007
- [c3]Kouji Aoyama, Takanori Ugai, Shigeru Yamada, Akihiko Obata:
Extraction of Viewpoints for Eliciting Customer's Requirements based on Analysis of Specification Change Records. APSEC 2007: 33-40 - [c2]Kouji Aoyama, Takanori Ugai, Jun Arima:
Design and Evaluation a Knowledge Management System by Using Mathematical Model of Knowledge Transfer. KES (2) 2007: 1253-1260
1990 – 1999
- 1993
- [c1]Motoshi Saeki, Takeshi Hiroi, Takanori Ugai:
Reflective Specification: Applying A Reflective Language to Formal Specification. IWSSD 1993: 204-213
Coauthor Index
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