A New Linguistic-Perceptual Event Model for Spatio-Temporal Event Detection and Personalized Retrieval of Sports Video. - Minh-Son Dao; Sharma Ishan Nath; Noboru Babaguchi (ICIAP, 2009)

Preserving topological information in sub-trajectories-based representation for spatio-temporal trajectories indexing and retrieval. - Minh-Son Dao; Sharma Ishan Nath; Noboru Babaguchi (ACM Multimedia, 2009)