翻訳と辞書 Words near each other ・ hope+ ・ hope+c ・ hopfield model ・ hopfield network ・ horizontal application ・ horizontal encoding ・ horizontal loop combination ・ horizontal microcode ・ horizontal scan rate ・ horizontal tabulation ・ horn clause ・ hos-stpl ・ hose ・ hosed ・ host ・ host adaptor ・ host command facility ・ host control interface ・ host number ・ host-host layer Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Horn clause ： FOLDOC Horn clause A set of {atomic literals} with at most one {positive literal}. Usually written L <- L1, ..., Ln or <- L1, ..., Ln where n>=0, "<-" means "is implied by" and comma stands for {conjuction} ("AND"). If L is false the clause is regarded as a goal. Horn clauses can express a subset of statements of first-order logic. The name "Horn Clause" comes from the logician Alfred Horn, who first pointed out the significance of such clauses in 1951, in the article "On sentences which are true of direct unions of algebras", Journal of Symbolic Logic, 16, 14-21. A definite clause is a Horn clause that has exactly one positive literal. (2000-01-24) スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.