General Problem Solver (GPS)

05/02/2002


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General Problem Solver (GPS)

Diapositive PPT

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Problem: I want to take my son to school, but my car's battery does not work. What should I do? GPS: First look up the phone number of a local garage. Give them a call and tell them your problem. Make sure you have some money to give them when they come to install a new battery in your car. Once they are done, you can drive your son to school.

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Limitations of GPS:

Diapositive PPT

GPS Version 2 A more general Problem Solver

Monkey problem

Operations:

*banana-ops*? (use *banana-ops*) => 6 ops. (GPS '(at-door on-floor has-ball hungry chair-at-door) '(not-hungry)) ((START) (EXECUTING PUSH-CHAIR-FROM-DOOR-TO-MIDDLE-ROOM) (EXECUTING CLIMB-ON-CHAIR) (EXECUTING DROP-BALL) (EXECUTING GRASP-BANANAS) (EXECUTING EAT-BANANAS))

Blocks World :

Blocks World (II):

Efficiency of Solutions:

Blocks World-Sussman Anomaly

Sussman Anomaly (II) :

Auteur:Rechenzentrum