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Last change
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checked in by Maciej Komosinski, 11 years ago
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| 1 | The run-abduction.cmd script demonstrates how to use logical abduction experiment definition. |
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| 2 | Experiment parameters are passed as string sequences separated by semicolons. |
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| 3 | |
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| 4 | Note that logical formulas have to be entered using the prefix format. Symbols |
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| 5 | forming a formula have to be separated by an underscore. |
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| 6 | |
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| 7 | The logical symbols are: |
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| 8 | |
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| 9 | conjuction: |
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| 10 | N - negation |
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| 11 | K - conjunction |
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| 12 | A - alternative |
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| 13 | C - consequence |
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| 14 | |
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| 15 | propositional variables available: |
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| 16 | p,q,r,s,t,u,v,w,x |
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| 17 | |
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| 18 | An example: |
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| 19 | A formula '(p or q) => r' in the infix format should be encoded as 'C_A_p_q_r'. |
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| 20 | |
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| 21 | The first parameter is the abductive goal. Next, there is a list of logical formulas |
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| 22 | separated by whitespaces constituting a database. The last parameter is the output |
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| 23 | file name. The output file name will be suffixed with 'RawHyp', and the file |
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| 24 | will be placed in the '/data/scripts_output/' directory. The file will contain |
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| 25 | a lot of information about the problem and the obtained abductive hypotheses. |
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| 26 | |
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| 27 | Note: |
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| 28 | The experiment definition is currently under developement. One of the |
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| 29 | issues which are yet to be solved is the low capacity of the program to solve |
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| 30 | problems which contain many distinct variables (but not occurences of these variables). |
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| 31 | Currently, the script is able to compute in a reasonable time problems |
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| 32 | containg up to four distinct variables. Problems containg more variables may |
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| 33 | take several hours to compute. |
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| 34 | |
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