conceptual retrieval 中文意思是什麼

conceptual retrieval 解釋
概念檢索
  • conceptual : adj 概念的。 conceptual knowledge （抽象的）概念知識（cf perceptual knowledge 感性知識）。n ism ...
  • retrieval : n. （可）取回，（可）恢復，（可）挽回；（可）修補，（可）修正，（可）更正；（可）彌補，（可）補償。 beyond retrieval 不能補救的，不能挽回的。
  1. Research on semantic indexing system and semantic retrieval model for chinese medical information based on multilayer conceptual semantic network structure

    基於多層次概念語義網路結構的中文醫學信息語義標引體系和語義檢索模型研究
  2. This paper embarks on from rationalism natural language processing and proposes the method of expressing concept using the dynamic attribute set according to the theory of conceptual dependency and complex attribute set. then the paper briefly analyzes the process of constructing the dynamic attribute set via unification, proposes the matching theory that conceptual attribute set can be applied to information retrieval, and basically discusses the realization of information retrieval based on this theory. finally the paper concludes that the necessary and sufficient condition that a document matches a query is that the document must contain all the conceptual bases that appear in the query and be consistent with the relationship among conceptual bases in query

    本論文從理性主義自然語言處理出發，根據概念依存理論和復雜特徵集提出了概念的動態特徵集表示方法，簡單的分析了利用合一運算構建動態特徵徵集的過程，提出了一種將概念特徵集應用於信息檢索的匹配理論，初步探討了基於該理論的信息檢索的實現，通過匹配過程的深入分析得出文檔與查詢語句相匹配的充要條件是文檔必須蘊含查詢語句所包含所有概念基並且必須與查詢語句中的概念基之間關聯關系相匹配的結論。
  3. Lsi tries to overcome the problem of lexical matching by using statistically derived conceptual indices instead of individual words for retrieval. in this thesis lsi is introduced into case retrieval, and the application of lsi represented also

    本文在介紹了潛在語義索引模型基本原理的基礎上，詳細地討論了如何將該模型應用到飛機的故障案例檢索系統中。
  4. The method of case representation and organization, the indexing of case, the algorithm of case retrieval and the transformation of case are designed. the concrete development technology of idss for automobile conceptual design is researched on in this paper

    文中深入研究了cbr方法的具體實現技術，設計了相應的實例表示與組織方法、實例索引、實例檢索演算法以及實例修改方法。
  5. To promote information service ability of digital libraries, a browsing and searching personalized recommendation framework based on the use of ontology is described, where the advantages of ontology are exploited in different parts of the retrieval cycle including query - based relevance measures, semantic user preference representation and automatic update, and personalized result ranking. both the usage and information resources can be exploited to extract useful knowledge from the way users interact with a digital library. through combination and mapping between the extracted knowledge and domain ontology, semantic content retrieval between queries and documents can be utilized. furthermore, ontology - based conceptual vector of user preference can be applied in personalized recommendation feedback

    為了提高數字圖書館信息服務的能力，描述了一個基於本體的用戶瀏覽和搜索個性化推薦系統框架.該框架將本體的優點應用於檢索周期中，包括提問相關測度、語義化的用戶興趣表達和自動更新、以及個性化的檢索結果排序等.在用戶訪問數字圖書館的交互過程中，可通過本體來構造用戶提問和文檔內容的匹配機制以實現語義化的內容檢索，並可進一步使用本體來構造用戶興趣偏好的概念向量以實現面向用戶的個性化推薦反饋
分享友人
分享到 Line

分享到臉書