web search query 中文意思是什麼
web search query
解釋
網路搜尋查詢-
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。 -
The article does some research of the full text retrieval technology. 1 、 the article summarize the development of the web search technology in the domestic country and aboard. it will refer to not only the common document retrieval in the web, but also the query of concept information, hypertext information, multimedia information and the data mining
本文對全文檢索技術進行了以下幾方面的研究： 1 、介紹了國內外檢索技術的發展過程，討論了普通文本檢索、概念信息檢索、超文本信息檢索、多媒體信息檢索、數據挖掘等的技術特點。 -
How to efficiently extract relevant information such as title, author " name, abstract and reference from the web pages for query is one of main tasks of intelligent search engine
針對web上的各種網頁信息，如何有效地抽取出論文標題、作者姓名、摘要等相關內容以方便查詢，是智能搜索引擎的主要任務之一。 -
5 、 the retrieval system adopting the algorithm could search for world wide web pages in school. the search engines could be classified front searching engines and meta searching engines : the meta one get web document, then slice the word, establish and update index ; the front one extract the content of the index library, provide the users query service
5 、設計了校園網內web頁面的搜索引擎，該引擎的主要特點是：將搜索引擎主要分為前端和後端，後端獲取web文檔，然後分詞，建立和更新索引；前端提取索引庫中的內容，向客戶提供檢索服務。 -
As the amount of information on the web increases rapidly, the web has been rapidly “ deepened ” by myriad searchable databases online, where data are hidden behind query interfaces. to integrate these deep web information, we build a deep web information integration system, which is used to find and search web databases
隨著internet信息的迅速增長，整個web信息已經被各種各樣的可搜索的在線數據庫所「深化」 ，那些信息被隱藏在web查詢介面下面。為了集成這些「 deepweb 」信息，本文建立了一個deepweb信息集成系統來方便用戶檢索和比較某感興趣領域內的「 deepweb 」信息。 -
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 -
The google web apis let software developers query google s online search engine directly from their own computer programs
Google web api允許軟體開發者從他們自己的計算機程序上直接查詢google的在線搜索引擎。 -
The technologies of web query developing very fast gradually step from the search engine
Web查詢的技術翻陳出新，逐漸從搜索引擎走出來。
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