Yuka Shimajiri

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We present an improvement of SATCHMORE, calledA-SATCHMORE, by incorporating availability checking into relevancy. Because some atoms unavailable to the further computation are also marked relevant, SATCHMORE suffers from a potential explosion of the search space. Addressing this weakness of SATCHMORE, we show that an atom does not need to be marked relevant(More)
The stable model semantics is now one of the standard semantics for general logic programs. A simple procedure for computing stable models has been proposed by Inoue et al. [IKH92]. In this paper, we present e cient techniques to compute the stable models of a general logic program. We propose a program transformation based on the magic-sets, which(More)
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