Unfold fold transformation of stratified programs:
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Bibliographische Detailangaben
Beteilige Person: Seki, Hirohisa (VerfasserIn)
Format: Buch
Sprache:Englisch
Veröffentlicht: Tokyo, Japan 1990
Schriftenreihe:Shin-Sedai-Konpyūta-Gijutsu-Kaihatsu-Kikō <Tōkyō>: ICOT technical report 536
Schlagwörter:
Abstract:Abstract: "This paper describes some extensions of Tamaki-Sato's [16] unfold/fold transformation of definite programs. We first propose unfold/fold rules also preserving the finite failure set (by SLD-resolution) of a definite program, which the original rules proposed by Tamaki and Sato do not. Then, we show that our unfold/fold rules can be extended to rules for stratified programs, and prove that both the success set and the finite failure set (by SLDNF-resolution) of a stratified program are preserved. Preservation of equivalence of the perfect semantics [12] is also discussed."
Umfang:33 S.
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Teilbibliothek Mathematik & Informatik, Berichte

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Signatur: 0111 2001 B 6123-536
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