Publications - LY Corporation R&D

WORKSHOP (INTERNATIONAL)
Speech Enhancement Using End-to-End Speech Recognition Objectives: Aswin Shanmugam Subramanian(Johns Hopkins University), Xiaofei Wang (Johns Hopkins Univ.), Shinji Watanabe (Johns Hopkins Univ.), Murali Karthick Baskar (Johns Hopkins Univ., Brno University of Technology), Toru Taniguchi, Dung Tran, and Yuya Fujita; 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2019); October 20, 2019

CONFERENCE (INTERNATIONAL)
An Investigation of Electrode Design for Physical Touch Extensions on a Capacitive Touch Surface: Xiyue Wang*, Kaori Ikematsu, Kazuyuki Fujita*, Kazuki Takashima*, Yoshifumi Kitamura* 　(* Tohoku University); 32nd ACM User Interface Software and Technology Symposium (UIST 2019); October 14, 2019

CONFERENCE (INTERNATIONAL)
Touch Pointing Performance for Uncertain Touchable Sizes of 1D Targets: Hiroki Usuba*, Shota Yamanaka, Homei Miyashita* (* Meiji University); 21st International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2019); October 14, 2019

JOURNAL (DOMESTIC)
Copernican-Touch: タッチサーフェスを指へ向けて動かし接触させるタッチ入力拡張技法: 池松香*, 山中祥太, 坪内孝太, 椎尾一郎*（* お茶の水女子大学）; コンピュータソフトウェア(日本ソフトウェア科学会論文誌); October 01, 2019

CONFERENCE (INTERNATIONAL)
No-Sweat Detective: No Effort Anomaly Detection for Wi-Fi-Based Localization: Kota Tsubouchi, Kohei Yamamoto (Ristumeikan University) ,and Nobuhiko Nishio (Ristumeikan University); Tenth International Conference on Indoor Positioning and Indoor Navigation (IPIN2019); October 01, 2019

CONFERENCE (INTERNATIONAL)
SCAN: Indoor Navigation Interface on a User-Scanned Indoor Map: Kenji Suzuki (Yahoo Japan Corp./Hokkaido Univ.), Sakiko Nishi (Yahoo Japan Corp.), Daisuke Sakamoto (Hokkaido Univ.), Tetsuo Ono(Hokkaido Univ.); 21st International Conference on Human-Computer Interaction with Mobile Devices and Services , demo (Mobile HCI 2019); October 01, 2019

CONFERENCE (INTERNATIONAL)
Daily Action Dead Reckoning Using Smartphone Sensors: Takumi Otsuki*, Kohei Kanagu, Kota Tsubouchi, and Nobuhiko Nishio* (* Ritsumeikan University); Tenth International Conference on Indoor Positioning and Indoor Navigation (IPIN2019); September 30, 2019

CONFERENCE (INTERNATIONAL)
GroupWi-Lo: Maintaining Wi-Fi-based Indoor Localization Accurate via Group-wise Total Variation Regularization: Masato Sugasaki*1, Kota Tsubouchi, Masamichi Shimosaka*1, and Nobuhiko Nishio*2 (*1 Tokyo Institute of Technology, *2 Ritsumeikan University); Tenth International Conference on Indoor Positioning and Indoor Navigation (IPIN2019); September 30, 2019

CONFERENCE (DOMESTIC)
社内コンペティションによるYahoo!ニュースのコメントランキングの改善: 田口拓明, 藤田綜一郎（東工大）, 小林隼人, 田渕義宗, 小林健, 村尾一真（VISITS Technologies ）, Chahine Koleejan, 増山毅司, 谷塚太一, 奥村学（東工大）; 第15回テキストアナリティクス・シンポジウム(NLC&DC合同研究会); September 27, 2019

WORKSHOP (DOMESTIC)
ScraTouch: 静電容量方式タッチサーフェスにおける手指の爪を使用したタッチ入力拡張技法: 池松香, 山中祥太; The 27th Workshop on Interactive Systems and Software (WISS 2019); September 25, 2019

CONFERENCE (DOMESTIC)
WEB上Q&Aサービスへ投稿質問を用いた認知症介護に関する介護者の情報ニーズの探索的分析: 小沢彩歌（滋賀医科大学）, 平和也（滋賀医科大学）, 村山太一（NAIST）, 藤田澄男, 伊藤美樹子（滋賀医科大学）, 荒牧英治（NAIST）; 第11回日本ヘルスコミュニケーション学会学術集会; September 21, 2019

CONFERENCE (INTERNATIONAL)
Simultaneous Detection and Localization of a Wake-Up Word using Multi-Task Learning of the Duration and Endpoint: Takashi Maekaku, Yusuke Kida, Akihiko Sugiyama; The 20th Annual Conference of the International Speech Communication Association (INTERSPEECH 2019); September 19, 2019

CONFERENCE (INTERNATIONAL)
Multichannel Loss Function for Supervised Speech Source Separation by Mask-based Beamforming: Yoshiki Masuyama (Waseda University), Masahito Togami, Tatsuya Komatsu; The 20th Annual Conference of the International Speech Communication Association (INTERSPEECH 2019); September 15, 2019

CONFERENCE (INTERNATIONAL)
Probability Density Distillation with Generative Adversarial Networks for High-Quality Parallel Waveform Generation: Ryuichi Yamamoto, Eunwoo Song (NAVER), Jae-Min Kim (NAVER); The 20th Annual Conference of the International Speech Communication Association (INTERSPEECH 2019); September 15, 2019

CONFERENCE (INTERNATIONAL)
Variational Bayesian Multi-channel Speech Dereverberation under Noisy Environments with Probabilistic Convolutive Transfer Function: Masahito Togami, Tatsuya Komatsu; The 20th Annual Conference of the International Speech Communication Association (INTERSPEECH 2019); September 15, 2019

CONFERENCE (INTERNATIONAL)
CityAtmosphere: VR Image to Glimpse Wishes: Mutsuhiro Iwamoto (Tokyo Tech), Yuta Hayakawa (Tokyo Tech), Takayuki Sakamoto (Nikken Sekkei), Hiraki Yasuda(Nikken Sekkei), Akira Tsujimoto(Nikken Sekkei), Takuto Usami (Nikken Sekkei), Kota Tsubouchi, Masamichi Shimosaka (Tokyo Tech); The 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2019); September 10, 2019

CONFERENCE (INTERNATIONAL)
Proactive Car Navigation: Destination Prediction release us from struggle user input of Car Navigation: Ryo Imai(Tokyo Tech), Kosuke Watanabe, Kota Tsubouchi, Masamichi Shimosaka(Tokyo Tech); The 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2019); September 10, 2019

CONFERENCE (DOMESTIC)
圏論に基づく分散表現の加減算の定式化に向けて: 宮崎祐, 小林隼人, 菅原晃平, 山崎朋哉, 野口正樹; 日本認知科学会; September 05, 2019

CONFERENCE (DOMESTIC)
多様な環境音の合成と変換のための基礎検討: 岡本悠希 (立命館大学), 柳生拓巳 (立命館大学), 井本桂右 (立命館大学), 小松達也; 日本音響学会 2019年秋季研究発表会 (ASJ 2019 autumn); September 04, 2019

CONFERENCE (DOMESTIC)
イントラデイ価格に基づいた VI 指数予測モデルによるボラティリティトレーディングの売買シミュレーション: 佐々木皓大（NAIST, 東京都市大）, 諏訪博彦（NAIST）, 小川祐樹（立命館大）, 梅原英一（東京都市大）, 山下達雄, 坪内孝太; 第18回情報科学技術フォーラム (FIT2019); September 03, 2019