1. A system comprising: a memory to store instructions; and a processor, coupled to the memory, that facilitates execution of the instructions to perform operations comprising: accessing a set of sleep mode instructions comprising a first sleep mode instruction for a first sleep mode defined in a corresponding wireless communication standard and a second sleep mode instruction for a second sleep mode defined in the corresponding wireless communication standard, wherein a sleep mode instruction of the set of sleep mode instructions is selectable based on a sleep mode selection policy; and modifying the sleep mode selection policy based on a semi-Markov decision process model to form a modified sleep mode selection policy without modification of the sleep mode instruction of the set of sleep mode instructions.