獨立搜索引擎英文怎麼說

獨立搜索引擎 的英文翻譯

獨立搜索引擎 例句

1. 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。
2. Single search engine which provides some service distributed in different fields still is applied widely because its completion is relatively easy, and was created too much since it first appeared
   獨立搜索引擎 相對容易實現，在早期設 立 較多，分佈在不同領域、不同地方為用戶提供服務，在當前的應用仍然是最廣。
3. This thesis introduces the developing history of search engine and meta search engine ; discusses the working principle of meta search engines and classify them ; compares the strong points of meta search engine with search engine ; it also discusses several key technology of meta search engine, and analyses the problems and trend of meta search engine in the future
   本文介紹了 搜 索 引 擎 和元 搜 索 引 擎 的發展歷史，討論了元 搜 索 引 擎 的基本工作原理並對元 搜 索 引 擎 進行了分類，比較了元 搜 索 引 擎 與 獨立搜索引擎 相比的優點，討論了元 搜 索 引 擎 的幾個關鍵技術，並分析了元 搜 索 引 擎 面臨的問題和將來的發展趨勢。
4. Then it presents the design of information push service based on agent by using artificial intelligence technique. a brief introduction of each function module in this system and their internal transaction sequence are followed. the detail design and implement of key parts in each module is also given, which includes setting up user interest model with vector space model, searching information by using word segmenting and searching engine, filtering information using sorting algorithm, ordering information using pagerank algorithm
   本文首先分析了傳統的信息「拉取」方式存在的主要問題以及推送技術的產生;然後結合人工智慧領域的agent技術，提出了基於agent的信息推送服務的總體設計，並簡要闡述了各功能模塊的內部處理流程和思想;接著給出了各模塊的詳細設計與實現，主要包括:利用向量空間模型（ vectorspacemodel ）建 立 用戶興趣模型，通過分詞並與 搜 索 引 擎 協作實現信息檢 索 ，採用分類演算法對已檢 索 的信息進行過濾，用pagerank演算法對信息排序。
5. In order to solve the problem that current search engines provide query - oriented searches rather than user - oriented ones, and that this improper orientation leads to the search engines ' inability to meet the personalized requirements of users, a novel method based on probabilistic latent semantic analysis ( plsa ) is proposed to convert query - oriented web search to user - oriented web search. first, a user profile represented as a user ' s topics of interest vector is created by analyzing the user ' s click through data based on plsa, then the user ' s queries are mapped into categories based on the user ' s preferences, and finally the result list is re - ranked according to the user ' s interests based on the new proposed method named user - oriented pagerank ( uopr ). experiments on real life datasets show that the user - oriented search system that adopts plsa takes considerable consideration of user preferences and better satisfies a user ' s personalized information needs
   針對當前的 搜 索 引 擎 提供面向查詢、而非面向用戶的服務，從而導致 搜 索 引 擎 無法滿足用戶個性化的需求這一問題，提出了一種基於plsa的新方法，將面向查詢詞的 搜 索 轉變成面向用戶的 搜 索 .首先，通過分析用戶查詢歷史和瀏覽記錄建 立 代表用戶模型的用戶興趣向量，在用戶發出查詢時用戶的查詢詞根據用戶興趣向量被映射到興趣分類上，最終根據面向用戶排序演算法將返回結果列表重新排序.實驗表明該面向用戶 搜 索 系統能夠充分考慮用戶的偏好，從而更好地滿足不同用戶的信息需求

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