文獻搜索 的英文怎麼說

中文拼音 [wénxiànsōusuǒ]
文獻搜索 英文
ls literature search
  • 文 : Ⅰ名詞1 （字） character; script; writing 2 （文字） language 3 （文章） literary composition; wri...
  • 獻 : Ⅰ動詞1. （恭敬莊嚴地送給） offer; present; dedicate; donate 2. （表現給人看） show; put on; display Ⅱ名詞（姓氏） a surname
  • 搜 : 動詞1. （尋找） collect; gather2. （搜查） search; ransack
  • 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; ...
  • 文獻 : document; literature
  • 搜索 : 1 （仔細尋找） search for; ferret about; hunt for; scout around 2 [電子學] hunting; scan; [控] in...
  1. 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。
  2. We will take meta search engine as research object and design improved one on the base of analyzing the current virtues and shortcomings of single search engine, meta search engine and distributed retrieval theory, taking science literature retrieval as an example

    本文選擇元搜索引擎為研究對象，在分析獨立搜索引擎、元搜索引擎、分散式搜索方案的現實優缺點基礎上，以科技文獻檢索為例，設計了一種改進型元搜索引擎。
  3. The thesis has 3 parts, firstly, after much study and review of the related literatures, some common alteration rules were extracted including the alteration of channel structure, the simplification process of the channel, the alteration between hotel and channel, the behavior feature of the customer ' s internet information search and reservation behavior research

    本論文分為三大部分，首先通過大量的文獻研究和綜述，總結出網路時代酒店分銷渠道和顧客行為的一般變化規律，包括渠道結構的變化，渠道的簡化過程，酒店與渠道關系的變化，顧客通過網路進行信息搜索的行為特徵以及預訂行為分析。
  4. It ' s well documented that the majority of b2b searches take place two to six months before a purchase decision is made

    大量文獻證明，多數b2b搜索是在購買決策前的2 - 6個月做出的。
  5. The thesis includes eight parts : i. introduction having reviewed extensively the literatures of modern schools of foreign language teaching and surfed the internet for related information about the recent development of situational approach, the writer finds that there are many articles on situational teaching, but how to design an appropriate situation for language learning is still a problem to be solved, which is the reason why the author takes it as the topic of the thesis

    通過縱觀現代外語教學流派、閱讀文獻及搜索網上信息分析情景教學的運用和發展的狀況。筆者了解到在教學中運用情景教學的文章很多，但對合理設計情景研究與運用的文章卻不多見，因此筆者把合理設計情景是培養綜合運用語言能力的有效途徑作為本文的研究對象。本文主要採取文獻法、案例分析及實驗研究論證合理設計情景是培養綜合運用語言能力的有效途徑。
  6. An electronic search of the literature was conducted targeting reports published oer the last 26 years

    一項電子文獻搜索被進行，目的是報告過去26年出版的相關文獻。
  7. Reviewing the history of virtual community and educational virtual community by exploring a great deal of literature and synthesizing the present developmental condition of virtual instructional research in the world, this thesis probes into the process of coming into being and developing of virtual instructional research. on the basis of literature search, synthesis, analysis, the paper selects three representative cases and then analyzes them carefully. by combing the outcome of a questionnaire, this paper deduces the character and function of virtual instructional research

    本研究首先通過文獻查閱的方法，從虛擬社區及教育虛擬社區的歷史發展入手，並綜合國內外虛擬教研活動的現狀調查，探討虛擬教研活動的產生與發展；其次，通過文獻搜索、歸納、分析，選擇國內開展虛擬教研活動的三個典型個案，開展訪談，進行深入的解剖，結合調查問卷的分析，揭示了當前我國中小學虛擬教研活動的四大特點和四項主要功能，並從兩個方面對虛擬教研活動的組織管理方式進行了探討：虛擬教研活動相比常規教研活動而言，其特點是： （ 1 ）教研活動的主體發生變化； （ 2 ）教研活動的環境發生變化； （ 3 ）教研活動的內容與目標發生變化； （ 4 ）組織方式的變化。
  8. The dissertation makes a comprehensive research on the application of automatic focused searching with the following research methods : literature survey, decomposition & composition, experimentation, et al

    在研究過程中，筆者採用了文獻調查法、分解與合成法和實驗法等研究方法，對自動主題搜索的應用方面進行了綜合性研究。
  9. The traditional search engines request user input the combination of keywords, and then locate the literature for the inquiry of which the user submitted, users must depend on himself to filter the useful information that he needs ; while question - answering systems enable users to input a question in natural languages, finally give users concise and accurate answers also in natural languages

    傳統的搜索引擎要求用戶輸入一些關鍵字的組合，且對于用戶提交的查詢只能定位出文獻，用戶必須依靠自己去篩選需要的有用信息;而問答系統允許用戶以自然語言的形式輸入一個問句，最終返回給用戶的也是自然語言形式的簡短而準確的答案。
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