Publications - LINEヤフーの研究開発

論文誌 (国際)
Predicting Individual Irregular Mobility via Web Search-Driven Bipartite Graph Neural Networks: Jiawei Xue (Purdue University), Takahiro Yabe (Massachusetts Institute of Technology), Kota Tsubouchi, Jianzhu Ma (Tsinghua University), Satish V. Ukkusuri (Purdue University); IEEE Transactions on Knowledge and Data Engineering (IEEE TKDE); 2024.11.21

論文誌 (国際)
Elucidating ever-changing information needs for the 2024 Noto Peninsula Earthquake using web search queries: Akira Kodaka (Keio University, Chulalongkorn University), Akihiko Nishino (Keio University), Takashi Kanno (Keio University), Kaya Onda (Keio University), Kota Tsubouchi, Shingo Suzuki (National Research Institute for Earth Science and Disaster Resilience), Shuji Yamaguchi, Naohiko Kohtake (Keio University); Progress in Disaster Science; 2024.11.18

その他 (国内)
LLMによるシーン中の物体の形容記述を用いた景観画像の印象予測: 井手海翔 (東京科学大学), 安納爽響 (東京科学大学), 坪内孝太, 下坂正倫 (東京科学大学); 情報処理学会ユビキタスコンピューティングシステム研究会 (IPSJ SIGUBI); 2024.11.11

その他 (国内)
画面上の触覚フィードバックがバーチャルジョイスティックに与える影響の基礎調査: 角田陸 (筑波大学), 松田大樹 (筑波大学), 白根薫 (筑波大学), 和田優斗 (筑波大学), 池松香, 志築文太郎 (筑波大学); 第210回ヒューマンコンピュータインタラクション研究会 (HCI研究会210); 2024.11.11

カンファレンス (国際)
Detecting Ambiguous Utterances in an Intelligent Assistant: Satoshi Akasaki, Manabu Sassano; The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP 2024); 2024.11.10

その他 (国際)
Tappy Plugin for Figma: Predicting Tap Success Rates of User-Interface Elements under Development for Smartphones: Shota Yamanaka, Hiroki Usuba, Junichi Sato, Naomi Sasaya, Fumiya Yamashita, Shuji Yamaguchi; arXiv.org (arXiv); 2024.11.4

カンファレンス (国際)
DisasterNeedFinder: Understanding the Information Needs in the Noto Earthquake: Kota Tsubouchi, Shuji Yamaguchi, Keijirou Saitou (Japan Broadcasting Corporation), Akihisa Soemori (NHK Global Media Servises), Masato Morita (NHK Global Media Servises), Shigeki Asou (Japan Broadcasting Corporation); The 32nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2024); 2024.10.29

カンファレンス (国際)
0.2-mm-Step Verification of the Dual Gaussian Distribution Model with Large Sample Size for Predicting Tap Success Rates: Shota Yamanaka, Hiroki Usuba; The 2024 ACM Interactive Surfaces and Spaces Conference (ACM ISS 2024); 2024.10.24

カンファレンス (国際)
Deep Learning-Based Compressed Sensing for Mobile Device-Derived Sensor Data: Liqiang Xu (The University of Tokyo), Yuuki Nishiyama (The University of Tokyo), Kota Tsubouchi, Kaoru Sezaki (The University of Tokyo); The 33rd ACM International Conference on Information and Knowledge Management (CIKM 2024); 2024.10.24

カンファレンス (国際)
Designing Privacy-Protecting System with Visual Masking Based on Investigation of Privacy Concerns in Virtual Screen Sharing Environments: Mizuki Ishida* (Ochanomizu University), Kaori Ikematsu*, Yuki Igarashi (Ochanomizu University), *co-1st authors; The 2024 ACM Interactive Surfaces and Spaces Conference (ACM ISS 2024); 2024.10.24

その他 (国際)
Congestion Forecast for Trains with Railroad-Graph-based Semi-Supervised Learning using Sparse Passenger Reports: Soto Anno (Tokyo Institute of Technology), Kota Tsubouchi, Masamichi Shimosaka (Tokyo Institute of Technology); arXiv.org (arXiv); 2024.10.23

ワークショップ (国内)
Vertical Federated Learningにおける共通属性を用いた差分プライベートなデータ合成: 松本茉倫 (お茶の水女子大学), 髙橋翼, 小口正人 (お茶の水女子大学); コンピュータセキュリティシンポジウム2024 (CSS2024); 2024.10.22

カンファレンス (国際)
Over-penalization for Extra Information in Neural IR Models: Kota Usuha (Tsukuba univ.), Makoto P. Kato (Tsukuba univ.), Sumio Fujita; The 33rd ACM International Conference on Information and Knowledge Management (CIKM 2024); 2024.10.21

その他 (国内)
連合学習における分散差分プライバシーに関する一考察: 前田若菜, 長谷川聡, 髙橋翼; コンピュータセキュリティシンポジウム2024 (CSS2024); 2024.10.21

カンファレンス (国際)
Investigating Acceptable Voice-based Notification Timings through Earable Devices: A Preliminary Field Study: Manaka Ito (The University of Tokyo), Kota Tsubouchi, Nobuhiko Nishio (Ritsumeikan University), Masamichi Shimosaka (Tokyo Institute of Technology), Akihito Taya (The University of Tokyo), Kaoru Sezaki (The University of Tokyo), Yuuki Nishiyama (The University of Tokyo); The 2024 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2024); 2024.10.18

カンファレンス (国際)
Improving Coverage and Accuracy in Visible Light Positioning through Ceiling Reflection Modeling: Shota Shimada, Hiroaki Murakami (The University of Tokyo), Ryo Tabata (Hokkaido University), Kota Tsubouchi, Takuya Sasatani (The University of Tokyo), Yoshihiro Kawahara (The University of Tokyo), Masanori Sugimoto (Hokkaido University); The 14th International Conference on Indoor Positioning and Indoor Navigation (IPIN 2024); 2024.10.15

カンファレンス (国際)
Enhancing Readability with a Target-Aware Zooming Technique for Touch Surfaces: Kaori Ikematsu, Kunihiro Kato (Tokyo University of Technology); The ACM Symposium on User Interface Software and Technology (UIST2024); 2024.10.13

カンファレンス (国際)
ScreenConcealer: Privacy-protection System with Obfuscations for Screen Sharing: Mizuki Ishida (Ochanomizu University), Kaori Ikematsu, Yuki Igarashi (Ochanomizu University); The ACM Symposium on User Interface Software and Technology (UIST2024); 2024.10.13

カンファレンス (国際)
Understanding the Gap between Forecast Accuracy and User Perceptions: Case Study of Japanese Weather Apps: Eri Hioki, Kaori Ikematsu; Nordic Conference on Human-Computer Interaction (NordiCHI 2024); 2024.10.13

論文誌 (国際)
Deciding to Stop Early or Continue the Experiment After Checking p-Values at Interim Points: Introducing Group Sequential Designs to UI-Based Comparative Studies: Shota Yamanaka; International Journal of Human–Computer Interaction (IJHCI); 2024.10.9