Publications - LY Corporation R&D

WORKSHOP (DOMESTIC)
Measuring Lower Bounds of Local Differential Privacy via Adversary Instantiations in Federated Learning: 松本茉倫 (お茶の水女子大学), 髙橋翼, リュウセンペイ, 小口正人 (お茶の水女子大学); 第 25回情報論的学習理論ワークショップ (IBIS 2022); November 20, 2022

CONFERENCE (INTERNATIONAL)
The Effectiveness of Path-segmentation for Modeling Lasso Times in Width-varying Paths: Shota Yamanaka, Hiroki Usuba, Wolfgang Stuerzlinger (Simon Fraser University), Homei Miyashita (Meiji University); The 2022 ACM Interactive Surfaces and Spaces Conference (ISS 2022); November 20, 2022

WORKSHOP (DOMESTIC)
Towards Practical Federated Learning with Differential Privacy: リュウセンペイ, 長谷川聡, 髙橋翼; 第 25回情報論的学習理論ワークショップ (IBIS 2022); November 20, 2022

OTHERS (INTERNATIONAL)
Align, Write, Re-order: Explainable End-to-End Speech Translation via Operation Sequence Generation: Motoi Omachi, Brian Yan (Carnegie Mellon University), Siddharth Dalmia (Carnegie Mellon University), Yuya Fujita, Shinji Watanabe (Carnegie Mellon University); arXiv.org (arXiv); November 14, 2022

CONFERENCE (INTERNATIONAL)
TetraForce: A Magnetic-based Interface Enabling Pressure Force and Shear Force Input Applied to Front and Back of Smartphone: Taichi Tsuchida (Tohoku University), Kazuyuki Fujita (Tohoku University), Kaori Ikematsu, Sayan Sarcar (Birmingham City University), Kazuki Takashima (Tohoku University), Yoshifumi Kitamura (Tohoku University); ACM Interactive Surfaces and Spaces Conference (ISS2022); November 14, 2022

CONFERENCE (INTERNATIONAL)
How Information on Acoustic Scenes and Sound Events Mutually Benefits Event Detection and Scene Classification Tasks.: Ami Igarashi (Doshisha University), Keisuke Imoto (Doshisha University), Yuka Komatsu (Doshisha University), Shunsuke Tsubaki (Doshisha University), Shuto Hario (Doshisha University), Tatsuya Komatsu; Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2022 (APSIPA ASC 2022); November 07, 2022

CONFERENCE (INTERNATIONAL)
On Sorting and Padding Multiple Targets for Sound Event Localization and Detection with Permutation Invariant and Location-based Training: Robin Scheibler, Tatsuya Komatsu, Yusuke Fujita, Michael Hentschel; Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2022 (APSIPA ASC 2022); November 07, 2022

CONFERENCE (INTERNATIONAL)
Convolutional Compressed Sensing for Smartphone Acceleration Data Compression: Liqiang Xu (The University of Tokyo), Yuuki Nishiyama (The University of Tokyo), Masamichi Shimosaka (Tokyo Institute of Technology), Kota Tsubouchi, Kaoru Sezaki (The University of Tokyo); The 20th ACM Conference on Embedded Networked Sensor Systems (SenSys 2022); November 06, 2022

CONFERENCE (INTERNATIONAL)
Estimation of Precise Heading by Segmenting the Motion of Individual Steps and LSTM: Yuichi Ikeuchi (Ritsumeikan University), Kota Tsubouchi, Nobuhiko Nishio (Ritsumeikan University); The 20th ACM Conference on Embedded Networked Sensor Systems (SenSys 2022); November 06, 2022

CONFERENCE (INTERNATIONAL)
Indoor Localization with Passerby Data in Parasitic Approach: Hidehito Gomi, Kota Tsubouchi, Teruhiko Teraoka; The 20th ACM Conference on Embedded Networked Sensor Systems (SenSys 2022); November 06, 2022

CONFERENCE (INTERNATIONAL)
UV index estimation leveraging GNSS sensors on smartphones: Riku Ishioka (The University of Tokyo), Kota Tsubouchi, Yuuki Nishiyama (The University of Tokyo), Kaoru Sezaki (The University of Tokyo); The 20th ACM Conference on Embedded Networked Sensor Systems (SenSys 2022); November 06, 2022

CONFERENCE (INTERNATIONAL)
GEO-BLEU: Similarity Measure for Geospatial Sequences: Toru Shimizu, Kota Tsubouchi, Takahiro Yabe (Purdue University); 30th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2022); November 04, 2022

WORKSHOP (INTERNATIONAL)
Sound Event Localization and Detection with pre-trained Audio Spectrogram Transformer and Multichannel Separation Network: Robin Scheibler, Tatsuya Komatsu, Yusuke Fujita, Michael Hentschel; Detection and Classification of Acoustic Scenes and Events (DCASE 2022); November 03, 2022

CONFERENCE (DOMESTIC)
公開鍵暗号に基づく認証機能を提供するマイクロサービス: 大神渉, 五味秀仁, 佐藤周行 (東京大学), 橋田浩一 (東京大学), 丁曄澎 (東京大学), 白石桃子 (東京大学); Computer　Security　Symposium 2022 (CSS2022); October 26, 2022

CONFERENCE (DOMESTIC)
多様な行動を証明する検証可能な証明書システム: 大神渉, 五味秀仁, 山口修司, 日暮立; Computer Security Symposium 2022 (CSS2022); October 26, 2022

WORKSHOP (INTERNATIONAL)
Tourist Guidance Robot Based on HyperCLOVA: Takato Yamazaki, Katsumasa Yoshikawa, Toshiki Kawamoto (LINE/Tokyo Institute of Technology), Masaya Ohagi, Tomoya Mizumoto, Shuta Ichimura, Yusuke Kida, Toshinori Sato; The 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems - Dialogue Robot Competition 2022 (IROS 2022 - DRC2022); October 25, 2022

OTHERS (DOMESTIC)
言語モデルの倫理的検査のための効率的なテストケースの生成: 綿岡晃輝, 野崎雄斗 (東京都大学), 馬越雅人, 髙橋翼; コンピュータセキュリティシンポジウム2022 (CSS 2022); October 24, 2022

CONFERENCE (INTERNATIONAL)
Selectively Expanding Queries and Documents for News Background Linking: Lirong Zhang (Tsukuba univ.), Hideo Joho (Tsukuba univ.), Sumio Fujita, Hai-Tao Yu (Tsukuba univ.); 31st ACM International Conference on Information and Knowledge Management (CIKM 2022); October 17, 2022

CONFERENCE (INTERNATIONAL)
Attention Weight Smoothing Using Prior Distributions for Transformer-Based End-to-End ASR: Takashi Maekaku, Yuya Fujita, Yifan Peng (Carnegie Mellon University), Shinji Watanabe (Carnegie Mellon University); The 23rd Annual Conference of the International Speech Communication Association (INTERSPEECH 2022); September 19, 2022

CONFERENCE (INTERNATIONAL)
End-to-End Integration of Speech Recognition, Speech Enhancement, and Self-Supervised Learning Representation: Xuankai Chang (Carnegie Mellon University), Takashi Maekaku, Yuya Fujita, Shinji Watanabe (Carnegie Mellon University); The 23rd Annual Conference of the International Speech Communication Association (INTERSPEECH 2022); September 19, 2022