information retrieval

information retrieval

美 　英

• un.情報檢索；資料檢索；信息檢索；信息提取
• 網絡資訊檢索；資訊擷取；文獻檢索

同義詞

英漢解釋

英英解釋

例句

Companies have been adopting Web services technologies for several years, but Web services are primarily used for information retrieval.

盡管許多公司已采用Web服務技術多年，但是它們主要將Web服務用于信息檢索。

But now, in the day to the "information retrieval system, " such a reverence is not being placed on the reading, and then saving, of books.

而今天，在這個“信息檢索”時代，人們不再尊崇閱讀，收藏書。

In information retrieval, a system that provides a complete copy of the document instead of just a citation or reference.

在情報檢索中，一種提供文獻完整副本而不僅僅是引文或參考書目的系統。

One of the means for this purpose is to open Information Retrieval Course.

開設文獻檢索課是提高學生信息素質的重要手段。

The automatic web page classification is a very important research direction of the information retrieval (IR) field.

網頁的自動分類是信息檢索（IR）領域的一個很重要的研究方向。

"Information Retrieval" course shall be transformed from the traditional mode of teaching to the direction of digital, networking.

面對新形勢，《信息檢索》課必須從傳統教學模式向數字化、網絡化方向轉變。

Information retrieval The process of selecting relevant data from databases, usually by means of a computer .

信息提取用電腦從數據庫內選出有關的數據的情況。

Chinese English dictionary is of great importance to such fields as cross language information retrieval, machine aided translation et al.

漢英詞典對于跨語言信息檢索、計算機翻譯等許多領域具有重要意義。

Can be divided into: hand literature information retrieval tools and computer information retrieval tool for the two types.

可分為：手工文獻信息檢索工具和計算機信息檢索工具兩大類型。

This paper researches ontology-based personal user modeling technology and its application in the intelligent information retrieval.

本文研究智能信息檢索中基于本體的個性化用戶建模技術及應用。

At the present time, the major proteomic techniques consist of separation of proteome, identification of proteins and information retrieval.

目前，蛋白質組學技術主要包括：蛋白質的分離、蛋白質鑒定及信息查詢。

The technology of information filtering is one of hot spots in current information retrieval study.

信息過濾技術是當前信息檢索研究的熱點之一。

A probe in a manual information retrieval operation that may be passed through holes or notches to assist in sorting or selecting cards.

在手工信息檢索操作中使用的一種金屬針，可以穿過卡片小孔或切口，用來幫助對卡片進行排序或選擇。

In the environment of unstructured P2P, routing scheme is one of the key factors affecting information retrieval.

在非結構化P2P環境下，搜索機制是影響信息檢索的關鍵因素之一。

Information retrieval-based search rankings and search advertising business have been apart of our life.

基于信息檢索的搜索排名，搜索廣告已經成為我們生活的一部分。

Information storage and information retrieval technologies are of great importance in information transfer.

信息存儲與檢索技術是信息傳遞中的重要環節。

The procedures and its application in the information retrieval technique at a computer are detailed in the article.

文章對計算機情報檢索技術中的方法及應用作了敘述。

The experimental results show that the proposed approach improves the recall and precision ratio of the information retrieval.

實驗結果表明，該方法在檢索的查全率和查準率方面都有很大的提升。

Semantic similarity is the crucial factor affecting the precision rate and recall rate of semantic information retrieval system.

語義相似度是影響語義檢索系統查準率和查全率的重要因素。

Bringing forward technology of distributed data retrieval is of great significance to the field of information retrieval.

分布式數據檢索技術的提出對信息檢索領域具有極其重大的意義。

In addition to calculations, the most frequent use for a computer is probably "information retrieval" .

除了計算工作以外，計算機最常的用途大概是資料檢索。

The whole automatic process, which includes information retrieval, archives transmission, identification, storage and fetch, is put forward.

提出了從檔案信息檢索、檔案傳輸直至檔案識別與存取全過程自動化的檔案庫系統。

Information retrieval models are the important components of information retrieval.

信息檢索模型是信息檢索的核心。

The accurate identification of military organization name is crucial to military information retrieval and information extraction.

能否正確識別出軍事組織機構名是軍事領域信息檢索和信息抽取的關鍵。

In the Employee Information Retrieval scenario, employee information from various tables is retrieved by the stored procedure.

在EmployeeInformationRetrieval場景中，存儲過程檢索了各種表中的員工信息。

The traditional teaching mode of information retrieval course limits the improvement of university(student student s) information literacy.

文檢課的傳統教學模式局限著大學生信息素質的培養。

The latest achievements of information retrieval models will provide references for domestic research on information retrieval models.

國外信息檢索模型研究的最新成果，為國內此方面的研究提供了前沿性的參考信息。

The smoothing in important in the language model information retrieval. It is used to adjust the estimated parameters of a language model.

平滑在語言模型的信息檢索中很重要，它用來調整語言模型的參數使得所估算的參數更精確匹配語言模型。

But the web information retrieval service, may be the most important service on Internet, is still dominated by few search engine companies.

但是互聯網上或許最重要的技術，網絡信息搜索技術，卻仍然掌握在少數幾家搜索引擎公司手中。

In recent years, as a branch of artificial intelligent (AI) the intelligent information retrieval has been developed rapidly.

近年來，智能信息檢索（IntelligentInformationRetrieval）作為人工智能（AI）的一個獨立研究分支得到了迅猛的發展。

Query expansion is commonly used in information retrieval to improve retrieval result.

查詢擴展是一種能有效地改進文檔檢索性能的常用方法。

Therefore, XML information retrieval has become one of hot spots of information retrieval research.

因此，XML信息檢索已成為目前信息檢索領域的研究熱點之一。

Knowledge retrieval and information retrieval are different and correlated in concepts, models and retrieval languages.

知識檢索與信息檢索在檢索概念、模型和檢索語言方面既有區別又相互關聯、互為促進和發展。

Finally, this thesis implements the XML information retrieval system, and proves its effectiveness through experiments.

最后，實現了該XML信息檢索系統，并通過實驗證明了其有效性。

Possible solutions to the contradiction are provided by personalized information retrieval in digital library.

數字圖書館的個性化信息檢索為解決這一矛盾提供了可能。

Among these techniques, video summary and video information retrieval have been the hotspots in recent years.

在這些技術當中，視頻摘要和視頻檢索又是近幾年的熱點。

Information and documentation. Bibliographic data element directory. Part 3 : information retrieval applications.

信息和文獻.書目數據手冊.第3部分：信息檢索的應用

Personalized information retrieval can grasp the users' retrieval intention and find personalized results.

個性化信息檢索可以根據用戶的檢索興趣返回個性化的檢索結果。

Collection selection is an important process of distributed information retrieval.

信息集選擇是分布式信息檢索的重要步驟。

This thesis discusses several fields of the network tutoring system of the information retrieval, including design ideas and teaching mode.

對信息檢索網絡教學系統的幾個領域，包括系統設計理念和教學模式進行了探討。

Information retrieval is a technology that searches the information users need from massive information resources.

信息檢索就是從海量的信息資源中獲得用戶所需要信息的技術。