[ACM Press the 19th ACM SIGSPATIAL International Conference - Chicago, Illinois (2011.11.01-2011.11.04)] Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '11 - Pedestrian-movement prediction based on mixed Markov-chain modelAsahara, Akinori; Maruyama, Kishiko; Sato, Akiko; Seto, Kouichi · 2011