Representation 兴 Vectors Ab=(b1Ab2,…,Ab Ag=<4gp,482…48 x Real-valued shape-space x Integer shape-space 紫 Hamming shape- space 兴 Symbolic shape- spaceRepresentation Vectors Ab = Ab1 , Ab2 , ..., AbL  Ag = Ag1 , Ag2 , ..., AgL  Real-valued shape-space Integer shape-space Hamming shape-space Symbolic shape-space