Author: Fernando Villegas
Date: 11:32:27 09/27/98
Reading a post by Schroeder where he explain how his anti GM works only if certain circumstances happens, I wonder if the same principle of a program that is in pieces or modules differently activated according to circumstances has been made before, and at which degree. I wrote a long and cumbersome post long ago about that and I do not remember if a programmer answered it or not, so with your pardon let me give of that idea a very tightened resume. My idea was: lets a program be constituted by a module dedicated only to determinate what must be searched and then, with it, a normal program cut in pieces differently assembled together according to occasion. The idea was to simulate what a good player in fact do. A good player does not calculate every available move applying to each of them his entire set of knowledge; he, first, decides what to look at. There is some smell of tactics in his king side? Should he look for them? Instead, should he thinks in terms of strategic advantages to get in the queen side? etc...Once he has grasped the essence of the position, that is, where action is, then and only then he begins to use that specific part of his knowledge acumen necessary for the task. Why not a program with a kind of device similar to that to decide where the action is and then use the necessary modules for the rest of the job? By example, if the position calls for tactics, then he would uses only the algorithms oriented to tactics, maybe with full width searching, etc. But then if an strategic approach is necessary in the queen side, he drops the tactic part of the engine and concentrates all his speed in evaluating strategic parameters such as pwan races, etc. Of course some mix should be made: maybe after strategic consideration a quick look for eventual tactics would be ever necessary to avoid mishaps. But I do not want to enter in details about this because i suspect that this has already invented or rejected. Could a programmer tell me about this? Did I pick a good idea or just I picked an unfeasible one? fernando
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