檢索的效率 的英文怎麼說

中文拼音 [jiǎnsuǒdexiàolǜ]
檢索的效率 英文
effectiveness of retrieval
  • 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; ...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 檢索 : retrieval; retrieve; search; searching
  • 效率 : productiveness; efficiency; productivity; workpiece ratio
  1. In order to improve the existing methodology of carpool information retrieval, on the basis of the region to region algorithm and by the use of the graph theory, an algorithm based on traffic network and its complexity analysis were presented

    低效率的信息交流方式制約了合乘出行方式的發展，針對現有合乘信息檢索方式的不足，在區域區域匹配演算法的基礎上，引入圖的概念，提出了一個基於交通路網的路徑匹配演算法，並給出了演算法復雜度分析。
  2. Ajl those drictions supp1ied by thes system help us resolve the problern of managing aluxninuin type materials drawings. at the sazne hme, it makes the exploitation and design ofproduc has better inherit by utilising the functions of coding based on the software. as thes systern app1ied the classiforg and coding prinop1e based on gt and cad tedm1ogy in design and managernen of drawings which not only enhance the design quality of product, shorten the development pedod but also decrease the ropeaed drawing work and hanme the method of protract drwings

    該系統規范了型材圖紙的設計，提高了型材圖紙的檢索效率，對型材的相關信息進行了的效的管理，良好地解決了鋁型材圖紙檢索和管理的問題；同時，作為一個計算機輔助產品設計系統，利用該系統的分類檢索功能和圖紙支撐軟體的圖形編碼功能，使產品的開發設計具有良好的繼承性。
  3. The experimental results show that the method can not only detect the fuzzy edge and exiguous edge correctly, but also improve the searching efficiency of fuzzy clustering algorithm based on tea evidently

    實驗結果表明，該演算法不僅具有很強的模糊邊緣和微細邊緣檢測能力，而且可以提高基於人工免疫進化演算法的模糊聚類演算法的搜索效率。
  4. Very large data bases vldb 05, trondheim, norway, 2005, pp. 505 - 516. 8 agrawal s et al. dbxplorer : a system for keyword search over relational databases

    因此，我們提出一個分類學習和選擇候選網路的方法clascn classification ， learning and selection of candidate network來提高基於模式圖的在線數據庫關鍵詞檢索系統的查詢效率。
  5. Z - tranformation augmented fasf algorithm proposed in the dissertation can reduce the search space of integer ambiguity effectively, improve the effiency and real - time processing ability of integer ambiguity resolution ; it is essential to analyse the reliability of integer ambiguity after it was fixed, the ratio test algorithm proposed in the dissertation can reduce the time to fix new integer ambiguity after wrong fixes are detected ; to reduce further the number of epochs required for ambiguity resolution, that the baseline length constraint information which acts as observables is used to do kalman filtering to speed up ambiguity resolution is proposed

    本文提出的z變換增強fasf演算法能有效的減小模糊值搜索空間，提高整周模糊值解算的速度和實時性；整周模糊值確定后，需要對整周模糊值的可靠性進行分析，本文提出的比率檢測演算法能有效的減少整周模糊值錯誤確定后整周模糊值二次解算所需要的時間；為了進一步減少整周模糊值解算所需的歷元數目，本文提出把基線長度先驗信息作為觀測量進行卡爾曼濾波輔助整周模糊值求解。
  6. Subject lists promote the echoness of retrieval and filer the robot ' s harvesting

    主題詞表可改善檢索的效率，在信息發現中過濾信息。
  7. With plentiful experiments it is proved that the retrieval efficiency can be enhanced greatly by using this method

    並通過大量的實驗，證明了該方法能大大提高圖像檢索的效率。
  8. At first evaluate the similarity of different aircraft models. it is the foundation of this paper because it can improve efficiency and veracity of retrieve

    飛機相似機型的評估為基於cbr方法的飛機排故支持技術上的應用做了鋪墊，它可以提高案例檢索的效率和準確性。
  9. For boosting the efficiency of web ir and reinforcing the interaction between system and user, this thesis improves the completeness and time complexity under some situation of the lingo algorithm, which is used for web page on - line clustering

    為提高web信息檢索的效率，加強系統與用戶的動態交互，本文改進了一種適合網頁在線聚類的lingo演算法，加強了演算法的完備性，降低了部分情況下的時間復雜度。
  10. A concept - based approach is expected to resolve the word sense ambiguities in information retrieval and apply the semantic importance of the concepts, instead of the term frequency, to representing the contents of a document. consequently, a formalized document framework is proposed. the document framework is used to express the meaning of a document with the concepts which are expressed by high semantic importance. the framework consists of two parts : the " domain " information and the " situation background " information of a document. a document - extracting algorithm and a two - stage smoothing method are also proposed. the quantification of the similarity between the query and the document framework depends on the smoothing method. the experiments on the trec6 collection demonstrate the feasibility and effectiveness of the proposed approach in information retrieval tasks. the average recall level precision of the model using the proposed approach is about 10 ? higher than that of traditional ones

    為了獲取詞語在文章中的語義權重，解決詞語的同義、多義模糊問題，提升信息檢索的效率，提出了一種基於概念的檢索模型，模型中設計了一種形式化的文本內容表示框架，框架由2部分構成:文章的"領域"以及"情景與背景"信息，並由概念（形式化語義）加以表示.同時，提出了提取該概念框架的方法，給出了用於框架與檢索要求間匹配的兩階段平滑演算法.實驗表明，在trec6提供的小規模語料集下，採用所提出方法的信息檢索模型與傳統模型相比，平均召回準確率提升了約10 ? ，效果顯著，充分說明了基於本文描述方法構建的、以概念作為處理中介的信息檢索系統的有效性和可行性
  11. This system is set up on the existing search engine foundations through web services " technology, has solved variety and non - structural web data with xml technology, has formed web multi - level data base, and constructed the system structure in high performance of data warehouse, utilized midas technology to form the high - performance index storehouse structure, has remedied the deficiency of search engines at coverage, accuracy etc, and improved efficiency of information retrieval

    該系統通過webservices技術，建立在現有搜索引擎基礎之上，以xml技術解決了多樣性和非結構性的web數據轉換，形成了web多層次數據庫，利用了web挖掘面向結構化或半結構化數據的智能化數據抽取和知識發現過程，並且構造了數據倉庫的高性能查詢體系結構? hpqs ，利用midas技術形成了高性能索引庫結構，彌補了當前搜索引擎在覆蓋范圍、準確率、復雜查詢語言的使用和結果表現方式等方面的不足，改善了信息檢索的效率。
  12. 2. defining the entropy space of image and entropy difference, the concept of information entropy is applied to image retrieval. some mathematical properties of entropy are studied, and similarity measurement of image entropy and corresponding algorithm is presented. these techniques can reduce the dimensionality of histogram space from n to l ( n > l ), increase the image retrieval efficiency, and improve the capability of image retrieval system

    將信息論中的信息熵概念引入圖象檢索，定義了圖象墑空間、熵差的概念，研究了圖象熵的性質，探討了基於圖象熵的相似性度量方法和實現演算法，該方法可將n維直方圖空間變為1維，提高了圖象檢索的效率，改善了圖象檢索系統的性能。
  13. After clustering of the documents, in the process of retrieval, we make a comparison between the retrieval words the users point out and cluster center of the documents, and as a result, achieve a cluster that is most similar to retrieval words. through the calculation of both the selected documents and those retrieval words, thence the retrieval range will be reduced, the efficiency of retrieval be increased, and the retrieval deviation be overcome to a certain extent

    對文檔進行了聚類，在檢索的期間，對用戶提出的檢索詞先進行和每一類的類心比較，得到與之最近的類別，僅將屬于該類別中的文檔與用戶提出的檢索詞進行運算，從而縮小了檢索的范圍，提高了檢索的效率，也在一定程度上克服了檢索結果的偏差。
  14. The last result of the problem is service pipe net work geography information manage system. it ’ s aim is to store and manage city water supply network with computer by the use of gis and computer technique and combine the need of the city water supply network management. it will replace the tradition manage method with drawing and handwork and it will improve the efficiency of information searches, improve the scientificalness and reliability of management and it will assist the department of city water supply network management do their work better

    課題的主要成果為給水管網地理信息系統，其目的就是利用地理信息技術和計算機技術，結合城市給水管網管理的需要，將城市給水管網中管段及各種附屬設備信息數字化，使用計算機存儲和管理，以代替傳統管理中的圖紙和手工方式，提高信息檢索的效率，提高管理的科學性和可靠性，輔助城市供水部門更好的管理城市給水管網。
  15. The system brings about automation in the processes of documents capturing, indexing, storage and retrieval and enables staff to gain access to the same document concurrently via their workstations. it serves to save time, reduce paper consumption and enhance operational efficiency in handling enquiries and other areas of work

    系統既可把文件記錄、索引編制、資料貯存及檢索工作電子化外，又可讓職員經終端機同時查閱文件，免卻翻查和貯存紙張檔案，提升處理查詢及工作的效率。
  16. Markush coding is divided into 3 layers, i. e. natural language layer, formal language layer and extended connectivity table representation layer, to ensure the consistency of markush sructures and the recorded structures in database files. corresponding to the 3lcm, a concept of 2 level documents is adopted. based on these ideas, a set of software named msiis ( markush structure integrated inputting system ) is being developed to process chemical patent documents automatically

    在注重提高族性結構數據庫系統的一致性和檢索效率的原則下，設計了族性結構加工處理方案- - msiis系統，該系統通過建立族性結構三層編碼模型（ 3clm ）和兩級文檔存貯編碼，有效地保證了數據庫數據記錄與源文檔的一致性；通過對初處理文檔的優化編譯? ?即在最佳展開點展開族性結構? ?生成具有高檢索效率的標準文檔，這樣在數據庫記錄中就保證了檢索的高效率。
  17. This makes the retrieval efficiency not competent. the resolution of this problem is to use “ concept retrieval ” instead of “ word - form retrieval ”

    從情報語言學研究的成果以及網路信息檢索的現狀來看，自然語言不加以控制，檢索效率與效果是不能盡如人意的。
  18. Using this method may be more efficient for most applications then retrieving each field individually

    對于大多數應用程序而言，使用此方法的效率比單個檢索每個欄位的效率更高。
  19. This paper proposes a agent - based metasearch engine system in which multiple agents coordinate to attain information with intelligence. in the system, k - modes clustering algorithm is used to produce user ' s personalized information pattern and the personal pattern can be adjusted by user agent automatically. this system adopts metasearch of structure of search engine, regards agent as the systematic basic module, utilizes autonomy and interaction of agent finish individualized internet search of message of user

    本文提出的wiirs系統採用了一種基於agent的集成搜索引擎的結構，以agent作為架構系統的基本組件，利用agent的自治性和協作性來完成用戶的個性化信息搜索，在系統設計中，通過採用agent技術確定用戶檢索的個性化模式，使用k - modes演算法聚類學習用戶反饋信息，產生新的個性化模式，從而可以精確地滿足用戶的個性化檢索需求，降低了檢索結果的重復率，在一定程度上提高了檢索的精度和效率。
  20. Compared with the other traditional algorithms, our synergetics based classification has the distinguished superiorities in feature extraction layer. the adjoint vectors representing the statistic feature of fingerprint images make global retrieve possible, promote the classification efficiency and deduce the feature extraction difficulty

    與傳統特徵提取過程不同，伴隨向量提取了指紋像素域的統計特徵，在指紋庫中形成整體檢索，有效提高了分類效率，降低了特徵提取的難度。
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