Product Representation of Belief Spaces in Planning under Partial Observability
Jussi Rintanen · 2003
We present a product representation of belief spaces for planning under partial observability. In earlier work we investigated backward plan construction based on a combination operation for belief states. The main problem in explicit construction of belief states is their high number. To remedy this problem, we refrain from representing individual belief states explicitly, and instead represent parts of the belief space in a factored form.