Nick C. Tang Chiou-Ting Hsu Tsung-Yi Lin Hong-Yuan Mark Liao Example-based human motion extrapolation based on manifold learning. 1305-1308 2011 ACM Multimedia http://doi.acm.org/10.1145/2072298.2072000 conf/mm/2011 db/conf/mm/mm2011.html#TangHLL11