Publications

OTHERS (DOMESTIC)
段階的学習を用いたプライバシ保護型深層生成モデル: 高木駿 (京都大学), 髙橋翼, 曹洋 (京都大学), 吉川正俊 (京都大学); 第12回データ工学と情報マネジメントに関するフォーラム（第18回日本データベース学会年次大会） (DEIM 2020); March 02, 2020

CONFERENCE (DOMESTIC)
消費者の語彙と販売者の語彙の類似性を考慮した商品検索: 村本直樹 (兵庫県立大), 橋口友哉 (兵庫県立大), 藤田澄男, 申吉浩 (兵庫県立大), 山本岳洋 (兵庫県立大), 湯本高行 (兵庫県立大), 大島裕明 (兵庫県立大); 第12回データ工学と情報マネジメントに関するフォーラム (DEIM 2020); March 02, 2020

CONFERENCE (DOMESTIC)
近接グラフを用いたメトリック空間における効率的な近似範囲検索アルゴリズム: 新井悠介 (大阪大), 天方大地 (大阪大), 原隆浩 (大阪大), 藤田澄男; 第12回データ工学と情報マネジメントに関するフォーラム (DEIM 2020); March 02, 2020

JOURNAL (DOMESTIC)
トレンドエンティティに関するWeb メディア間横断調査: 中村達哉, 藤田澄男, 原隆浩（阪大）; 日本データベース学会和文論文誌, Vol. 18-J(2020年3月発行); March 01, 2020

CONFERENCE (INTERNATIONAL)
Word-level Contextual Sentiment Analysis with Interpretability: Tomoki Ito (The University of Tokyo), Kota Tsubouchi , Hiroki Sakaji (The University of Tokyo), Kiyoshi Izumi (The University of Tokyo), Tatsuo Yamashita; The Thirty-Fourth AAAI Conference on Artificial Intelligence (AAAI 2020); February 11, 2020

CONFERENCE (INTERNATIONAL)
Indirect Adversarial Attacks via Poisoning Neighbors for Graph Convolutional Networks: Tsubasa Takahashi; 2019 IEEE International Conference on Big Data (IEEE Big Data 2019); December 09, 2019

CONFERENCE (INTERNATIONAL)
Practical End-to-End Repositioning Algorithm for Managing Bike-Sharing System: Akihiro Yoshida*1, Yosuke Yatsushiro*1, Nozomi Hata*1, Tatsuru Higurashi, Nariaki Tateiwa*1, Takashi Wakamatsu*1, Akira Tanaka*1, Kenichi Nagamatsu*1, Katsuki Fujisawa*1 (*1 Kyusyu Univ.); 2019 IEEE International Conference on Big Data (IEEE BigData 2019); December 09, 2019

CONFERENCE (INTERNATIONAL)
Approximate QoS Rule Derivation Based on Root Cause Analysis for Cloud Computing: Satoshi Konno and Xavier De ́fago; 24th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2019); December 02, 2019

CONFERENCE (INTERNATIONAL)
Target-Topic Aware Doc2Vec for Short Sentence Retrieval from User Generated Content: Kosuke Kurihara*, Yoshiyuki Shoji*, Sumio Fujita, Martin J. Dürst* (* Aoyama Gakuin University); The 21st International Conference on Information Integration and Web-based Applications & Services (iiWAS2019); December 02, 2019

JOURNAL (INTERNATIONAL)
New Performance Index “Attractiveness Factor” for Evaluating Website via Obtaining Transition of Users’ Interests as Network Flow: Akihiro Yoshida*, Tatsuru Higurashi, Masaki Maruishi*, Nariaki Tateiwa*, Nozomi Hata* ,Akira Tanaka*, Takashi Wakamatsu*, Kenichi Nagamatsu*, Akira Tajima, and Katsuki Fujisawa* (* Kyusyu University); Data Science and Engineering; November 23, 2019

CONFERENCE (DOMESTIC)
SIGIR2019参加報告: 野本昌子, Bhattacharjee Anupam; 人工知能学会第23回インタラクティブ情報アクセスと可視化マイニング研究会; November 22, 2019

CONFERENCE (INTERNATIONAL)
CSNN: Contextual Sentiment Neural Network: Tomoki Ito*, Kota Tsubouchi, Hiroki Sakaji*, Kiyoshi Izumi*, and Tatsuo Yamashita (* The University of Tokyo); The IEEE International Conference on Data Mining (ICDM2019); November 08, 2019

CONFERENCE (INTERNATIONAL)
Arc Loss: Softmax with Additive Angular Margin for Answer Retrieval: Rikiya Suzuki (Waseda univ.), Sumio Fujita, Tetsuya Sakai (Waseda univ.); The 15th Asia Information Retrieval Societies Conference (AIRS 2019); November 07, 2019

CONFERENCE (INTERNATIONAL)
Unsupervised Answer Retrieval with Data Fusion for Community Question Answering: Sosuke Kato (Waseda univ.), Toru Shimizu, Sumio Fujita, Tetsuya Sakai (Waseda univ.); The 15th Asia Information Retrieval Societies Conference (AIRS 2019); November 07, 2019

CONFERENCE (INTERNATIONAL)
Adapting Visual Question Answering Models for Enhancing Multimodal Community Q&A Platforms: Avikalp Srivastava (CMU), HsinWen Liu (Waseda Univ.), and Sumio FUJITA; The 28th ACM International Conference on Information and Knowledge Management (CIKM 2019); November 05, 2019

CONFERENCE (INTERNATIONAL)
City2City: Translating Place Representations across Cities: Takahiro Yabe*1, Kota Tsubouchi, Toru Shimizu, Yoshihide Sekimoto*2, Satish V. Ukkusuri*1 (*1 Purdue University, *2 The Unifersity of Tokyo); 27th International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2019); November 05, 2019

CONFERENCE (INTERNATIONAL)
Deep Multiple Instance Learning for Human Trajectory Identification: Zipei Fan*, Xuan Song*, Quanjun Chen*, Renhe Jiang*, Kota Tsubouchi and Ryosuke Shibasaki* (* The University of Tokyo); 27th International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2019); November 05, 2019

CONFERENCE (INTERNATIONAL)
Diamonds in the Rough: Generating Fluent Sentences from Early-Stage Drafts for Academic Writing Assistance: Takumi Ito*1*2, Tatsuki Kuribayashi*1*2, Hayato Kobayashi*3*4 , Ana Brassard*4*1, Masato Hagiwara*5, Jun Suzuki*1*4, and Kentaro Inui*1*4 (*1 Tohoku University, *2 Langsmith Inc., *3 Yahoo Japan Corporation, *4 RIKEN, *5 Octanove Labs LLC); The 12th International Conference on Natural Language Generation (INLG 2019); October 29, 2019

OTHERS (INTERNATIONAL)
BanditRank:Learning To Rank Using Contextual Bandits: Phanideep Gampa (IIT), Sumio Fujita; arXiv.org; October 23, 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