Keiji Yamada

Yongsung Kim, Daishi Kato, Kazuo Kunieda, Keiji Yamada: Preliminary user study for gratitude and reciprocity in a q&a system. CSCW Companion 2013: 169-174

Kazufumi Yogo, Ryoichi Shinkuma, Taku Konishi, Satoko Itaya, Shinichi Doi, Keiji Yamada, Tatsuro Takahashi: Incentive-rewarding mechanism to stimulate activities in social networking services. Int. Journal of Network Management 22(1): 1-11 (2012)

Sebastian Matyas, Daishi Kato, Takao Shime, Kazuo Kunieda, Keiji Yamada: Game-Based Trust. ICEC 2012: 207-220

Shogo Okada, Yusaku Sato, Yuki Kamiya, Keiji Yamada, Katsumi Nitta: Analysis of the correlation between the regularity of work behavior and stress indices based on longitudinal behavioral data. ICMI 2012: 425-432

Rajiv Khosla, Mei-Tai Chu, Reza Kachouie, Keiji Yamada, Tomoharu Yamaguchi: Embodying care in Matilda: an affective communication robot for the elderly in Australia. IHI 2012: 295-304

Satoko Itaya, Naoki Yoshinaga, Rie Tanaka, Taku Konishi, Shinichi Doi, Keiji Yamada, Peter Davis: Symbiotic Service Guidance and its application to transport services. LCN Workshops 2012: 893-899

Rajiv Khosla, Mei-Tai Chu, Reza Kachouie, Keiji Yamada, Fujita Yoshihiro, Tomoharu Yamaguchi: Interactive multimodal social robot for improving quality of care of elderly in Australian nursing homes. ACM Multimedia 2012: 1173-1176

Georgy L. Gimel'farb, Edwin R. Hancock, Atsushi Imiya, Arjan Kuijper, Mineichi Kudo, Shinichiro Omachi, Terry Windeatt, Keiji Yamada (Eds.): Structural, Syntactic, and Statistical Pattern Recognition - Joint IAPR International Workshop, SSPR&SPR 2012, Hiroshima, Japan, November 7-9, 2012. Proceedings. Lecture Notes in Computer Science 7626, Springer 2012, isbn 978-3-642-34165-6

Shinichi Doi, Keiji Yamada: Symbiotic technology for creating social innovation 30 years in the future. AI Soc. 26(3): 197-204 (2011)

Hideki Kawai, Adam Jatowt, Katsumi Tanaka, Kazuo Kunieda, Keiji Yamada: Query Expansion and Text Mining for ChronoSeeker - Search Engine for Future/Past Events -. IEICE Transactions 94-D(3): 552-563 (2011)

Kohei Hayashi, Takashi Takenouchi, Tomohiro Shibata, Yuki Kamiya, Daishi Kato, Kazuo Kunieda, Keiji Yamada, Kazushi Ikeda: Exponential family tensor factorization: an online extension and applications. Knowl. Inf. Syst. 33(1): 57-88 (2011)

Daishi Kato, Kaoutar Elkhiyaoui, Kazuo Kunieda, Keiji Yamada, Pietro Michiardi: A scalable interest-oriented peer-to-peer pub/sub network. Peer-to-Peer Networking and Applications 4(2): 165-177 (2011)

John Conomikes, Zachary Pacheco, Salvador Barrera, Juan Antonio Cantu, Lucy Beatriz Gomez, Christian de los Reyes, Juan Manuel Mendez Villarreal, Takeo Shime, Yuki Kamiya, Hideki Kawai, Kazuo Kunieda, Keiji Yamada: Remote Context Monitoring of Actions and Behaviors in a Location through 3D Visualization in Real-Time. HCI (13) 2011: 40-44

Ryohei Sasama, Tomoharu Yamaguchi, Keiji Yamada: An Experiment for Motivating Elderly People with Robot Guided Interaction. HCI (6) 2011: 214-223

Seita Koike, Takeshi Ogino, Sari Takamura, Tatsushi Miyaji, Yuki Miyajima, Daishi Kato, Koyo Uemura, Kazuo Kunieda, Keiji Yamada: Co-creation Process of Collaborative Work with Communication Robot. HCI (16) 2011: 417-424

Jun'ichi Osada, Tomoharu Yamaguchi, Ryohei Sasama, Keiji Yamada: Interaction Design of Encouraging Daily Healthcare Habit with Communication Robots. HCI (23) 2011: 438-442

Tomoharu Yamaguchi, Ryohei Sasama, Jun'ichi Osada, Keiji Yamada: Encouraging Daily Healthcare Habit with Communication Robots. HCI (23) 2011: 463-466

Takanori Komatsu, Yuuki Seki, Ryohei Sasama, Tomoharu Yamaguchi, Keiji Yamada: Investigation of Users' Reactions toward Various Kinds of Artificial Agents: Comparison of an Robotic Agent with an On-screen Agent. HCI (6) 2011: 470-478

Ryoichi Shinkuma, Yoshinori Takata, Naoki Yoshinaga, Satoko Itaya, Shinichi Doi, Tatsuro Takahashi, Keiji Yamada: Toward Future Network Systems Boosting Interactions between People in Social Networks. ICCCN 2011: 1-6

Takao Shime, Kazuo Kunieda, Keiji Yamada, Hideki Kawai: Area-based communication detector. ICDIM 2011: 252-257

Hideki Kawai, Katsumi Tanaka, Kazuo Kunieda, Keiji Yamada: Node-First Causal Network Extraction for Trend Analysis Based on Web Mining. KES (2) 2011: 63-72

Satoko Itaya, Rie Tanaka, Naoki Yoshinaga, Taku Konishi, Shinichi Doi, Keiji Yamada: Proposal of ride-sharing system using harmonic aggregation of user demands. LCN 2011: 789-792

Rie Tanaka, Shinichi Doi, Taku Konishi, Naoki Yoshinaga, Satoko Itaya, Keiji Yamada: "Eco-MAME": Ecology Activity Promotion System Based on Human Psychological Characteristics. SocInfo 2011: 324-327

Naoki Yoshinaga, Satoko Itaya, Rie Tanaka, Taku Konishi, Shinichi Doi, Keiji Yamada, Peter Davis: Content Propagation Analysis of E-mail Communications. Web Intelligence/IAT Workshops 2010: 79-82

Kohei Hayashi, Takashi Takenouchi, Tomohiro Shibata, Yuki Kamiya, Daishi Kato, Kazuo Kunieda, Keiji Yamada, Kazushi Ikeda: Exponential Family Tensor Factorization for Missing-Values Prediction and Anomaly Detection. ICDM 2010: 216-225

Hideki Kawai, Adam Jatowt, Katsumi Tanaka, Kazuo Kunieda, Keiji Yamada: ChronoSeeker: search engine for future and past events. ICUIMC 2010: 25

Satoko Itaya, Naoki Yoshinaga, Hirohiko Ito, Rie Tanaka, Taku Konishi, Shinichi Doi, Keiji Yamada: Proposal of user-collaborative mobile object assignment system. LCN 2010: 658-662

Kazufumi Yogo, Ryoichi Shinkuma, Tatsuro Takahashi, Taku Konishi, Satoko Itaya, Shinichi Doi, Keiji Yamada: Differentiated Incentive Rewarding for Social Networking Services. SAINT 2010: 169-172

Yoshinori Takata, Ryo Hashimoto, Ryoichi Shinkuma, Tatsuro Takahashi, Naoki Yoshinaga, Satoko Itaya, Shinichi Doi, Keiji Yamada: Incentive Rewarding Method for Information Propagation in Social Networks. SAINT 2010: 173-176

Satoko Itaya, Naoki Yoshinaga, Peter Davis, Rie Tanaka, Taku Konishi, Shinichi Doi, Keiji Yamada: First-Use Analysis of Communication in a Social Network. SocInfo 2010: 80-88

Adam Jatowt, Hideki Kawai, Kensuke Kanazawa, Katsumi Tanaka, Kazuo Kunieda, Keiji Yamada: Analyzing collective view of future, time-referenced events on the web. WWW 2010: 1123-1124

Daishi Kato, Kazuo Kunieda, Keiji Yamada: An emulator for peer-to-peer distributed hash tables. Computer Communications 32(13-14): 1559-1567 (2009)

Mutsuo Sano, Kenzaburo Miyawaki, Ryohei Sasama, Tomoharu Yamaguchi, Keiji Yamada: A Robotic Introducer Agent Based on Adaptive Embodied Entrainment Control. HCI (2) 2009: 368-376

Kenzaburo Miyawaki, Mutsuo Sano, Yoshinari Teramoto, Tatsuya Hayamizu, Kentaro Mukai, Masao Kawano, Ryohei Sasama, Hirohiko Ito, Tomoharu Yamaguchi, Keiji Yamada: Adaptive embodied entrainment control based on communication activity measurement - A challenge for a robotic introducer agent -. ICARA 2009: 607-612

Kaoutar Elkhiyaoui, Daishi Kato, Kazuo Kunieda, Keiji Yamada, Pietro Michiardi: A Scalable Interest-oriented Peer-to-Peer Pub/Sub Network. Peer-to-Peer Computing 2009: 204-211

Kenzaburo Miyawaki, Mutsuo Sano, Ryohei Sasama, Tomoharu Yamaguchi, Keiji Yamada: Adaptive Embodied Entrainment Control and Interaction Design of the First Meeting Introducer Robot. SMC 2009: 430-435

Pierre Brun, Hideki Kawai, Kazuo Kunieda, Keiji Yamada: ChronoSeeker: Future Opinion Extraction. Web Intelligence 2009: 568-571

Satoko Itaya, Taku Konishi, Rie Tanaka, Shinichi Doi, Keiji Yamada: Experiments on Personal Opinion Expression and Consensus Building using . ISUC 2008: 447-450

James Keng Soon Teh, Daishi Kato, Kazuo Kunieda, Keiji Yamada: The programming of robots by haptic means. SIGGRAPH New Tech Demos 2008: 38

Shuji Senda, Kyosuke Nishiyama, Toshiyuki Asahi, Keiji Yamada: Camera-Typing Interface for Ubiquitous Information Services. PerCom 2004: 366-370

Takafumi Koshinaka, Daisuke Nishiwaki, Keiji Yamada: A Stochastic Model for Handwritten Word Recognition Using Context Dependency Between Character Patterns. ICDAR 2001: 154-158

Shuji Senda, Keiji Yamada: A Maximum-Likelihood Approach to Segmentation-Based Recognition of Unconstrained Handwriting Text. ICDAR 2001: 184-188

Keiji Yamada, Koji Ishikawa, Noboru Nakajima: A Method of Analyzing the Handling of Paper Documents in Motion Images. ICPR 2000: 4413-4416

Noboru Nakajima, Keiji Yamada, Jun Tsukumo: Document Layout and Reading Sequence Analysis by Extended Split Detection Method. Document Analysis Systems 1998: 336-347

Keiji Yamada: Non-uniformly Sampled Feature Extraction Method for Kanji Character Recognition. ICDAR 1997: 200-205

Eiki Ishidera, Daisuke Nishiwaki, Keiji Yamada: Unconstrained Japanese Address Recognition Using a Combination of Spatial Information and Word Knowledge. ICDAR 1997: 1016-

Keiji Yamada: Optimal sampling intervals for Gabor features and printed Japanese character recognition. ICDAR 1995: 150-153

Atsushi Sato, Keiji Yamada: Generalized Learning Vector Quantization. NIPS 1995: 423-429

Keiji Yamada: Gabor Feature Stabilities for Basic Image Transformations. BMVC 1994: 1-10