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http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/6842| Title: | Combining Associational and Causal Reasoning to Solve Interpretation and Planning Problems |
| Keywords: | associational reasoning causal reasoning planning sgeologic interpretation debugging |
| Issue Date: | 9-Oct-2013 |
| Description: | This report describes a paradigm for combining associational and causal reasoning to achieve efficient and robust problem-solving behavior. The Generate, Test and Debug (GTD) paradigm generates initial hypotheses using associational (heuristic) rules. The tester verifies hypotheses, supplying the debugger with causal explanations for bugs found if the test fails. The debugger uses domain-independent causal reasoning techniques to repair hypotheses, analyzing domain models and the causal explanations produced by the tester to determine how to replace faulty assumptions made by the generator. We analyze the strengths and weaknesses of associational and causal reasoning techniques, and present a theory of debugging plans and interpretations. The GTD paradigm has been implemented and tested in the domains of geologic interpretation, the blocks world, and Tower of Hanoi problems. |
| URI: | http://koha.mediu.edu.my:8181/xmlui/handle/1721 |
| Other Identifiers: | AITR-1048 http://hdl.handle.net/1721.1/6842 |
| Appears in Collections: | MIT Items |
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