詢問相似性 的英文怎麼說

中文拼音 [xúnwènxiāngxìng]
詢問相似性 英文
qs query similarity
  • : 動詞(詢問) ask; inquire
  • : Ⅰ動詞1 (請人解答) ask; inquire 2 (詢問; 慰問) question; ask about [after]; inquire about [aft...
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • 詢問 : 1 (徵求意見; 打聽) ask about; enquire 2 [法律] examination3 [電子學] inquiry; question; interro...
  • 相似性 : [物理學] similitude; similarity相似性定律 similar law; 相似性法則 similarity rule
  • 相似 : 1. (相像) resemble; be similar; be alike 2. (相像處; 類似物) similarity; similitude; analogue
  1. To manage large - scale xml documents with complicated structure, this dissertation focus on the efficient structural indexing algorithm for xml data, result size estimation problem for xml structure based query optimization, result relevance ranking algorithm, and infrastructure for xml query processing for both text - rich and data - rich xml documents. to address the aforementioned issues, this dissertation makes the following contributions. first, it investigates the drawbacks of existing indexing algorithm for xml data, and propose a dynamic indexing algorithm for xml data based on d - bisimilarity, difx

    為滿足結構復雜、大規模的xml數據管理需要,本文深入研究了xml信息檢索系統中的結構索引演算法設計和結構化查優化中的查代價估計題,以及查結果和查條件間的關度演算法,主要取得了4個方面的成果:第一,分析了已有的xml數據索引演算法中存在的題,提出了一種高效的動態xml結構索引演算法difx ,它採用動態後向結構( d - bisimilarity )的概念,可以根據實際查需求以及索引最優化的要求動態決定索引中保存的結構信息。
分享友人