Single Hill Climbing (HSC) Determines both model structure and cardinalities of latent variables using a single search procedure Uses five search operators Node Introduction (ND) Node Deletion(ND) Node Relation (NR) State Introduction (SI) State Deletion (SI) AAAl2014 Tutorial Nevin L Zhang HKUST 10AAAI 2014 Tutorial Nevin L. Zhang HKUST 10  Determines both model structure and cardinalities of latent variables using a single search procedure.  Uses five search operators  Node Introduction (NI)  Node Deletion (ND)  Node Relation (NR)  State Introduction (SI)  State Deletion (SI) Single Hill Climbing (HSC)