文檔檢索 的英文怎麼說

中文拼音 [wéndàngjiǎnsuǒ]
文檔檢索 英文
document retrieval
  • 文 : Ⅰ名詞1 （字） character; script; writing 2 （文字） language 3 （文章） literary composition; wri...
  • 檔 : Ⅰ名詞1 （帶格子的架子或櫥） shelves （for files）; pigeonholes 2 （檔案） files; archives 3 （器...
  • 檢 : Ⅰ動詞1 （查） check up; inspect; examine 2 （約束; 檢點） restrain oneself; be careful in one s c...
  • 索 : Ⅰ名詞1 （大繩子; 大鏈子） a large rope 2 （姓氏） a surname Ⅱ動詞1 （搜尋; 尋找） search 2 （要; ...
  • 文檔 : certs
  • 檢索 : retrieval; retrieve; search; searching
  1. Experiments are performed and results show : 1 the popular retrieval models the okapi s bm25 model and the smart s vector space model with length normalization do not perform well for document similarity search ; 2 the proposed model based on texttiling is effective and outperforms other models, including the cosine measure ; 3 the methods for the three components in the proposed model are validated to be appropriately employed

    我們通過實驗驗證了以下三點： 1 trec中的常用信息檢索模型不能很好地解決文檔相似搜索2我們提出的基於texttiling技術的模型是有效的，性能優于其他模型3我們提出的模型中所採用的方法是有效的，包括利用texttiling技術進行文本子主題分割，利用餘弦公式來計算文本塊之間的相似度，以及利用最優匹配方法來求解文檔之間的總體相似度。
  2. Document similarity search is to find documents similar to a given query document and return a ranked list of similar documents to users, which is widely used in many text and web systems, such as digital library, search engine, etc. traditional retrieval models, including the okapi s bm25 model and the smart s vector space model with length normalization, could handle this problem to some extent by taking the query document as a long query

    文檔相似搜索指從文檔集中檢索與給定查詢文檔相似的文檔。對于給定的查詢文檔，我們期望文檔相似搜索系統能夠返回一個按相似度排序的相似文檔列表。文檔相似搜索技術已經被廣泛應用到電子圖書館，搜索引擎等系統中，例如citeseer . ist科學文獻數字圖書館的相似文獻推薦功能， google的相似網頁查詢功能等。
  3. Much software can be used to pigeonhole, search, update, edit, digest, and control the operation of the documents

    有許多種軟體可用於歸檔檢索更新編寫摘要和控制文件工作流程等。
  4. ( 2 ) aiming at the requirement of safe storage of the electronic documents on the information integrated platform in manufacturing enterprise, using encryption / decryption and compression / uncompression techniques and saving the electronic documents as some special attribute object of large database and managing the enterprise electronic documents effectively through database, a safe access mechanism of functional grant < wp = 7 > and recommendatory grant to decrease grant management maintenance cost is proposed and the storage mechanism of special database attribute object is studied and the method for saving, accessing and retrieving electronic document quickly is constructed. thus these methods can make the electronic documents of information integrated platform in manufacturing enterprises get safe, reliable and quick access. ( 3 ) according to this circumstance in which web pages are selected as the user interface of manufacturing application system, the safe measures of access control over web page resources are provided

    （ 2 ）針對製造企業信息集成平臺中電子文檔安全存儲要求，採用加密和壓縮技術，將電子文檔作為大型數據庫中某種特殊屬性對象來存儲，以數據庫方式對企業電子文檔進行集成的、統一的管理，提出一種訪問控制的增強型安全設計原則，基於此原則建立了管理授權和推薦式授權的安全訪問機制，用以提高系統的訪問安全性，並大大減少授權管理維護量；研究了特殊屬性對象的數據庫存儲機理，從而構造一種快速存儲、訪問和檢索電子文檔的方法，使得企業信息集成平臺的電子文檔獲得安全、可靠、快速的訪問。
  5. At last, the subject catalogues with their pages are evaluated according to the indicators. in addition, the paper uses evaluation criterion on sorting the result documents

    另外，本文借鑒信息檢索檢索得到的文檔結果排序的評價方法，以alexa網站利用點擊率指標進行網站主題目錄評價結果為標準答案，給出了對網站主題目錄評價結果的評測方法及相應的評測結果。
  6. The meanings of this paper lie in the development and research of chinese libraries and chinese archives by through the theoretical research on xmarc. it will produce the marked effect for xmarc concentration information to be researched and practiced. the new solving schema of theme classification and the subject indexing of chinese information has been explored through excavating xmarc theme information voluntarily

    論文工作的意義在於通過對xmarc的理論研究，將我國圖書、檔案學科領域元數據的研究引向深入，探索國內外marc元數據集中信息描述的機制，這些研究取得了極有價值的實踐成果;通過自動發掘xmarc主題信息，為中文信息的主題標引、主題分類和主題檢索自動化探索出新的解決方案，從而增強我國網路信息檢索工具的實用性和提高信息檢索的質量。
  7. More and more information is recorded on the paper is inconvenience of reserve, searches and data mining. the traditional way of input the information on the paper into computer by hand is unpractical

    大量的信息記錄在紙質文檔上，而紙質文檔具有不便於長期保存、檢索和數據挖掘的缺點。
  8. After analyzing deeply the present situation of such system in china, author has emphasized the professional use in designing management information system of urban planning and land use file. according to the property, characteristic of the xi " an institute of survey itself and the main technological prop - up of gis functional particularity to determine the system " s developing designed target in detail. needs to research the duty data and integrated management of drawing - piece information, to develop network illustrating inquiring, indexing or operation in view of computer network to design developing user covering for friendship video ability to achieve the planned supervision data and the integrated administration of drawing - piece information, illustrating inquiring by network and handle - case by project network, to form integrated illustrating data storage in view of computer network circumstances, to satisfy the demand of city land use administration, to make the system give free rein to proper role during the user in operation, to make the system give free rein to proper role during the user in operation on the particular duty

    作者通過對國內同類系統建設情況進行了較為詳細的研究后，認為設計規劃用地檔案管理信息系統應以強調業務化與實用性為主，根據西安勘測院自身的工作性質、特點及作為系統主要技術支撐的gis功能特性來具體設定系統的開發設計目標，研究業務數據和圖件資料的集成管理模式，發展基於計算機網路的聯網圖文查詢、檢索和操作，設計開發友好的可視化用戶界面，實現規劃管理業務數據和圖件資料的集成管理、聯網圖文查詢以及項目聯網辦案，形成基於計算機網路環境的圖文集成數據庫，滿足城市用地管理的需要，使系統能在用戶的具體業務運作中發揮其應有的作用。
  9. Aimed at scarcities of current means to calculate document feature item weight, using vsm for reference, this paper advances a method to calculate weight of document feature item based on bp neural net. bp neural net is applied broadly for its simple structure and working stabilization

    本文針對現存的文檔特徵項基於internet的信目、檢索若干問題的研究權重統計方法的不足，結合向量空間模型表示文檔特徵的方法，提出利用神經網路技術對文檔的文檔特徵權重進行估計的方法。
  10. Retrieves the library s documentation string, the complete help file name and path, and the context identifier for the library help topic in the help file

    檢索庫的文檔字元串、完整的幫助文件名和路徑以及幫助文件中的庫幫助主題的上下文標識符。
  11. The implement of e - government documents capacity search based on semanticweb

    基於語義網的電子政務文檔檢索技術的實現
  12. To fulfill the requirement and characteristics of this track, which include paragraph - based and a relevant document supplied by user before retrieval, the rocchio model and vector model are merged to compute relevance between query and document. then, gradient decrease method is used to train the parameters of rocchio model. then, based on the paragraph - level relevance, the sorted documents are returned

    本文針對文本檢索大會子項目的要求和基於段落的，用戶查詢時可能提供一篇相關文章的查詢特點，首先將rocchio模型和向量空間演算法結合起來來把握用戶需求並計算文檔與查詢的相關度，再使用梯度下降技術來訓練模型中的參數，最後依據查詢和段落層的相關度，使用基於段落切分的方法返回包含用戶查詢最相關文章。
  13. Workplace documents features include document review and approval, versioning, search, and private drafts

    Workplace documents功能包括文檔檢查和審批、版本化、搜索和私人草稿。
  14. New chemistry teaching model based on full - text searching

    基於全文文檔檢索技術的化學教學模式
  15. Resource selection is one of the most important problems in distributed information retrieval. in this paper, resource selection is converted to document retrieval problem. some document retrieval method is adopted to solve the resource selection problem. each retrieval method is tested both on the document retrieval and resource selection problem. compared to the well known resource selection method cori, language model based retrieval method achieves a quite promising result

    集合選擇是分散式信息檢索中的重要問題，將集合選擇問題轉化為文檔檢索問題，嘗試了多種文檔檢索方法來解決集合選擇問題，並將各種方法的文檔檢索結果與集合選擇結果進行了對比，通過與經典的集合選擇演算法cori相比較，實驗發現語言模型的集合選擇方法能夠取得令人滿意的結果。
  16. First, we think that a good retrieval algorithm should take into account different type data

    作者首先將xml文檔進行分類，在此基礎上認為一個好的檢索演算法應該能適用於不同類型的文檔檢索需求。
  17. Xml parsing is well defined and widely implemented, making it possible to retrieve information from xml documents in a variety of environments

    Xml分析已有完善的定義，且已廣泛應用，使得在各種環境中從xml文檔檢索信息成為可能。
  18. In the end, the author lists some results of the experiments that compares some current xml document retrieval algorithms to the algorithms given in this paper

    本文還通過一系列實驗對現有的一些xml文檔檢索演算法以及本文設計的檢索演算法進行對比，最後的實驗結果說明了本文演算法的有效性和高效性。
  19. In this paper, we introduce the basic theory of xml and the features of xml documents, and review several xml query languages and the application of the traditional information retrieval technology to xml data. we present further the general architecture of the retrieval system for xml documents, the index and retrieval algorithm and its implementation

    本文在對xml文檔的特點、 xml的基本理論、 xml查詢語言以及傳統信息檢索模型在xml文檔檢索中的應用等問題進行仔細分析的基礎上，提出了xml文檔檢索的總體系統框架、具體演算法及其實現。
  20. Finally, for the multi - version document query, this paper makes use of text search technology and structural join algorithm so as to support search based on key words, accurate search and comparative search

    最後在多版本文檔的查詢上，將文本檢索技術、結構化連接演算法引入本系統，提供了關鍵字查詢、精確查詢以及比較查詢。
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