results were obtained on a 3.0 GHz

results were obtained on a 3.0 GHz Pentium 4 with 2 GB of main memory.
We evaluated the system on a subset of BVH conversion of the CMU motion
database [22], which contains 184 motions about 105 thousands frames
sampled at 120 Hz of motion capture data including walk, run, jump,
cartwheel, swing and their blends.
The retrieval accuracy of the proposed framework is evaluated by the
precision and recall which are commonly adopted by many researchers.