semantic pattern matching 中文意思是什麼
semantic pattern matching
解釋
語義模式匹配-
Nlidb is thespecificapplicationofnaturallanguageprocessingtechniqueindatabasefield. the traditional methods of nli designing include pattern - matching, syntax analysis, semantic grammar, and intermediate representation languages
自然語言介面設計的傳統方法包括模板匹配、句法分析、語義語法和中間表述語言等。 -
The original knowledge which is described in natural language in electronic text is disposed by filtrating, semantic block segmenting, word segmenting, syntax and semantic analyzing, pattern matching. in the end it is expressed in the semantic network and storaged in the multimedia knowledge database
在本系統中，原始的以電子文本形式存在的自然語言描述的知識經過過濾，切分語義塊，分詞及語法、語義分析，模式匹配，以語義網路的形式存入多媒體數據庫。 -
At the same time this chapter introduces the knowledge about parsing rules and the inter - lingual. chapter three describes the method of " binding " disambiguation. it introduces in details the standard of pattern rules and the main disambiguation algorithm based on the matching degree of semantic rules
第三章主要介紹在句法分析過程中利用約束進行的語義排歧方法，詳細介紹了搭配規則的定義，義原相似度計算、模式匹配相似度計算、詞義選擇及結構選擇等演算法步驟。 -
A semantic based disambiguation algorithm was designed and implemented. with the algorithm, word sense disambiguation and structure disambiguation can be done by semantic pattern rules matching during syntax parsing. the experiment result indicates that : ( a ) the presentation of semantic pattern rules can formalize the construction of chinese phrase quite well ; ( b ) the corpus - based algorithm for acquiring and filtering binary semantic pattern rules is effective, and it can reduce the human labor, avoid subjectivity and unilateralism caused by writing rules manually ; ( c ) the semantic based disambiguation algorithm can achieve satisfactory effects
實驗表明： 1 ）本文設計的語義模式規則能夠較準確地刻畫漢語短語構造的語義規律； 2 ）本文提出的基於語料庫的二元語義模式規則自動挖掘和優選演算法是切實可行的，它大大減少完全由人工從大規模語料庫中總結規則的工作量，避免了純人工編制規則的主觀性和片面性； 3 ）本文提出的語義分析排歧演算法能夠有效消解短語分析中的詞義歧義和結構歧義。
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