3 research outputs found

    Pruitt Homes and Igoe Apartments Public Housing Complex : Final Environmental Impact Statement

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    PDF of the Pruitt Homes and Igoe Apartments Public Housing Complex: Final Environmental Impact Statement. HUD report number HUD-RO7-EIS-74-07F Pruitt Homes and Igoe Apartments Public Housing Complex : final environmental impact statement / [prepared for] St. Louis Housing Authority; prepared by St. Louis Area Office, Kansas City Regional Office, U.S. Dept. of Housing and Urban Development.https://openscholarship.wustl.edu/books/1014/thumbnail.jp

    Learning for Classical Planning

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    This thesis is mainly about classical planning for artificial intelligence (AI). In planning, we deal with searching for a sequence of actions that changes the environment from a given initial state to a goal state. Planning problems in general are ones of the hardest problems not only in the area of AI, but in the whole computer science. Even though classical planning problems do not consider many aspects from the real world, their complexity reaches EXPSPACE-completeness. Nevertheless, there exist many planning systems (not only for classical planning) that were developed in the past, mainly thanks to the International Planning Competitions (IPC). Despite the current planning systems are very advanced, we have to boost these systems with additional knowledge provided by learning. In this thesis, we focused on developing learning techniques which produce additional knowledge from the training plans and transform it back into planning do mains and problems. We do not have to modify the planners. The contribution of this thesis is included in three areas. First, we provided theoretical background for plan analysis by investigating action dependencies or independencies. Second, we provided a method for generating macro-operators and removing unnecessary primitive operators. Experimental evaluation of this...Katedra teoretické informatiky a matematické logikyDepartment of Theoretical Computer Science and Mathematical LogicFaculty of Mathematics and PhysicsMatematicko-fyzikální fakult
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