phrase-structure rules 中文意思是什麼

phrase-structure rules 解釋
語句結構規則
  • phrase : n 1 措辭，用語。2 成語；名言；警句；格言，箴言。3 【語法】片語，短語，詞組。4 習慣用語。5 〈pl 〉...
  • structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
  • rules : 安全法規
  1. 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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