- canonical parse
- 规范分析
English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.
English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.
Canonical S-expressions — A Canonical S expression (or csexp) is a binary encoding form of a subset of general S expression. It was designed for use in SPKI to retain the power of S expressions, while achieving the compactness of a binary form and maximizing the speed of… … Wikipedia
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Syntactic predicate — A syntactic predicate specifies the syntactic validity of applying a production in a formal grammar and is analogous to a semantic predicate that specifies the semantic validity of applying a production. It is a simple and effective means of… … Wikipedia
LR parser — In computer science, an LR parser is a parser for context free grammars that reads input from Left to right and produces a Rightmost derivation. The term LR( k ) parser is also used; here the k refers to the number of unconsumed look ahead input… … Wikipedia
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Formal grammar — In formal semantics, computer science and linguistics, a formal grammar (also called formation rules) is a precise description of a formal language ndash; that is, of a set of strings over some alphabet. In other words, a grammar describes which… … Wikipedia
Huffman coding — Huffman tree generated from the exact frequencies of the text this is an example of a huffman tree . The frequencies and codes of each character are below. Encoding the sentence with this code requires 135 bits, as opposed of 288 bits if 36… … Wikipedia