conjunctive normal form

常見例句

When the constraint expression of a query is not a CNF (Conjunctive Normal Form), it is generally transformed into an equivalent DNF (disjunctive normal form)an union of CNFs .
當(dāng)數(shù)據(jù)立方查詢條件不是合取范式時(shí)，一般是將它轉(zhuǎn)化成為若干合取范式的并的形式（析取范式）。
This paper presents a fast and efficient algorithm for discovering exceptional rules from data sets. This algorithm permits that the consequent of a rule is a conjunctive normal form.
文章提出一種快速有效發(fā)現(xiàn)意外規(guī)則的算法，該算法允許規(guī)則的結(jié)果為合取范式。
Aiming at the problem of equivalent conversion from conjunctive normal form to disjunctive normal form, an effective algorithm was proposed to construct reduction tree based on discernibility matrix.
針對差別矩陣求約簡過程中合取范式向析取范式等價(jià)轉(zhuǎn)換的難題，提出一種基于差別矩陣構(gòu)造約簡樹的有效方法。