Agent-based parallel recognition method of contour lines. - Shigeru Shimada; Kishiko Maruyama; Atsushi Matsumoto; Kazuhiro Hiraki (ICDAR, 1995)

Ubiquitous Spatial-Information Services Using Cell Phones. - Shigeru Shimada; Masaaki Tanizaki; Kishiko Maruyama (IEEE Micro, 2002)

Acceleration Technique of Snake-Shaped Regions Retrieval Method for Telematics Navigation Service System. - Masaaki Tanizaki; Kishiko Maruyama; Shigeru Shimada (ICDE, 2005)

Macroscopic Structural Summarization of Road Networks for Mobile Traffic Information Services. - Akinori Asahara; Shigeru Shimada; Kishiko Maruyama (MDM, 2006)

Evaluation of Trajectory Clustering Based on Information Criteria for Human Activity Analysis. - Akinori Asahara; Akiko Sato; Kishiko Maruyama (Mobile Data Management, 2009)

Pedestrian-movement prediction based on mixed Markov-chain model. - Akinori Asahara; Kishiko Maruyama; Akiko Sato; Kouichi Seto (GIS, 2011)

A mixed autoregressive hidden-markov-chain model applied to people's movements. - Akinori Asahara; Kishiko Maruyama; Ryosuke Shibasaki (SIGSPATIAL/GIS, 2012)

Map representation for ubiquitous network robot services. - Yaemi Teramoto; Akiko Sato; Kishiko Maruyama; Hitoshi Tomita (ISA, 2012)

Forecasting Intermittent Demand with Generalized State-Space Model. - Kei Takahashi; Marina Fujita; Kishiko Maruyama; Toshiko Aizono; Koji Ara (OR, 2014)