The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2020
Filed:
Jun. 29, 2007
Minh Binh DO, Mountain View, CA (US);
Minh Binh Do, Mountain View, CA (US);
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Abstract
The presently described embodiments provide a systematic approach for handling cost and utility dependencies together in PSP. In particular, the following are provided: an approach for representing utility dependencies between planning goals using the Generalized Additive Independence (GAI), combining utility theory and deterministic planning and, a novel heuristic framework combining cost propagation and IP encoding to capture mutual dependencies of goal achievement cost and goal utility. This leads to informative heuristic estimates guiding a variation of forward state space search planer that solves PSP problems described above.