Publications - LY Corporation R&D

WORKSHOP (DOMESTIC)
電解イオンディスプレイ: 石井綾郁 (お茶の水女子大), 池松香, 椎尾一郎 (お茶の水女子大); 第28回インタラクティブシステムとソフトウェアに関するワークショップ (WISS2020); December 16, 2020

JOURNAL (DOMESTIC)
質問−回答ペアを活用する半教師あり抽出型質問要約モデルとその学習法: 石垣達也 (産総研), 町田和哉 (東工大), 小林隼人, 高村大也 (産総研/東工大), 奥村学 (東工大); 自然言語処理; December 15, 2020

CONFERENCE (INTERNATIONAL)
Cross-Domain Rating Prediction for Market Development: Yuki Otsuka (Kyoto univ.), Makoto P. Kato (Univ. Tsukuba), Sumio Fujita, Masatoshi Yoshikawa (Kyoto Univ.); The 2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT'20); December 14, 2020

CONFERENCE (INTERNATIONAL)
Location YardStick: Calculation of the Location Data Value Depending on the Users’ Context: Kenta Kanamori, Kota Tsubouchi, Junichi Sato, Tatsuru Higurashi; 2020 IEEE International Conference on Big Data (IEEE BigData 2020); December 13, 2020

CONFERENCE (INTERNATIONAL)
ModelRecycling: Predicting user’s interest with connected predictive models: Yoshiki Matsune (Ritsumeikan University), Kota Tsubouchi, Nobuhiko Nishio (Ritsumeikan University); 2020 IEEE International Conference on Big Data (IEEE BigData 2020); December 13, 2020

CONFERENCE (INTERNATIONAL)
MOIRE: Mixed-Order Poisson Regression towards Fine-grained Urban Anomaly Detection at Nationwide Scale: Masamichi Shimosaka (Tokyo Institute of Technology), Kota Tsubouchi, Yanru Chen (Tokyo Institute of Technology), Yoshiaki Ishihara (Tokyo Institute of Technology), Junichi Sato; 2020 IEEE International Conference on Big Data (IEEE BigData 2020); December 13, 2020

CONFERENCE (INTERNATIONAL)
Search Wandering Score: Predicting Timings of Online Shopping based on Wandering in User’s Web Search Queries: Kota Tsubouchi, Wataru Sasaki (Keio University), Tadashi Okoshi (Keio University), Jin Nakazawa (Keio University); 2020 IEEE International Conference on Big Data (IEEE BigData 2020); December 13, 2020

CONFERENCE (INTERNATIONAL)
A Study on More Realistic Room Simulation for Far-Field Keyword Spotting: Eric Bezzam (EPFL/Sonos), Robin Scheibler, Cyril Cadoux (EPFL), Thibault Gisselbrecht (Sonos); Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2020 (APSIPA 2020); December 07, 2020

CONFERENCE (INTERNATIONAL)
Computer-Resource-Aware Deep Speech Separation with a Run-Time-Specified Number of BLSTM Layers: Masahito Togami, Yoshiki Masuyama (Waseda University), Tatsuya Komatsu, Kazuyoshi Yoshii (Kyoto University), Tatsuya Kawahara (Kyoto University); Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2020 (APSIPA ASC 2020); December 07, 2020

CONFERENCE (INTERNATIONAL)
Diverse and Non-redundant Answer Set Extraction on Community QA based on DPPs: Shogo Fujita (Tokyo Institute of Technology), Tomohide Shibata, Manabu Okumura (Tokyo Institute of Technology); The 28th International Conference on Computational Linguistics (COLING2020); December 07, 2020

CONFERENCE (INTERNATIONAL)
Integration of Semi-Blind Speech Source Separation and Voice Activity Detection for Flexible Spoken Dialogue: Masaya Wake (Kyoto University), Masahito Togami, Kazuyoshi Yoshii (Kyoto University), Tatsuya Kawahara (Kyoto University); Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2020 (APSIPA ASC 2020); December 07, 2020

CONFERENCE (INTERNATIONAL)
Over-determined Speech Source Separation and Dereverberation: Masahito Togami, Robin Scheibler; Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2020 (APSIPA ASC 2020); December 07, 2020

CONFERENCE (INTERNATIONAL)
A Simple Text-based Relevant Location Prediction Method using Knowledge Base: Mei Sasaki, Shumpei Okura, Shingo Ono; The 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 10th International Joint Conference on Natural Language Processing; December 05, 2020

CONFERENCE (INTERNATIONAL)
Augmentation of Local Government FAQs using Community-based Question-answering Data: Yohei Seki (Tsukuba Univ.), Masaki Oguni (Tsukuba Univ.), Sumio Fujita; The 22nd International Conference on Information Integration and Web-based Applications & Services (iiWAS 2020); November 30, 2020

CONFERENCE (INTERNATIONAL)
DualSIN: Dual Sequential Interaction Network for Human Intentional Mobility Prediction: Quanjun Chen (The University of Tokyo), Renhe Jiang (The University of Tokyo), Chuang Yang (The University of Tokyo), Zekun Cai (The University of Tokyo), Zipei Fan (The University of Tokyo), Kota Tsubouchi, Xuan Song (The University of Tokyo), Ryosuke Shibasaki (The University of Tokyo); 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

CONFERENCE (INTERNATIONAL)
Enabling Finer Grained Place Embeddings using Spatial Hierarchy from Human Mobility Trajectories: Toru Shimizu, Takahiro Yabe (Purdue University), Kota Tsubouchi; 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

CONFERENCE (INTERNATIONAL)
Intercity Simulation of Human Mobility at Rare Events via Reinforcement Learning: Takahiro Yabe (Purdue University), Kota Tsubouchi, Yoshihide Sekimoto (The University of Tokyo); 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

CONFERENCE (INTERNATIONAL)
POI Atmosphere Categorization Using Web Search Session Behavior: Kota Tsubouchi, Hayato Kobayashi, Toru Shimizu; 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

CONFERENCE (INTERNATIONAL)
Supervised-CityProphet: Towards Accurate Anomalous Crowd Prediction: Soto Anno (Tokyo Institute of Technology), Kota Tsubouchi, Masamichi Shimosaka (Tokyo Institute of Technology); 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

CONFERENCE (INTERNATIONAL)
A Visually-grounded First-person Dialogue Dataset with Verbal and Non-verbal Responses: Hisashi Kamezawa (The University of Tokyo), Noriki Nishida (RIKEN Center for Advanced Intelligence Project (AIP)), Nobuyuki Shimizu, Takashi Miyazaki, Hideki Nakayama (The University of Tokyo); The 2020 Conference on Empirical Methods in Natural Language Processing. (EMNLP2020); November 16, 2020