WEB索引數(shù)據(jù)庫的設(shè)計(jì)和實(shí)現(xiàn)SQL+VC++

畢業(yè)論文

摘 要
隨著因特網(wǎng)的迅猛發(fā)展，Web信息的增加，用戶要在信息海洋里查找信息，就像大海撈針1樣，如何在較短時(shí)間內(nèi)查找他們所需要的信息成為1個(gè)倍受關(guān)注的問題，搜索引擎技術(shù)的出現(xiàn)則可以很好的解決這1難題。
本文主要講述1個(gè)Web搜索引擎系統(tǒng)的索引子系統(tǒng)模塊的設(shè)計(jì)與實(shí)現(xiàn)過程。該模塊是Web搜索引擎系統(tǒng)的1部分，主要是用于對網(wǎng)絡(luò)搜索子系統(tǒng)采集到的網(wǎng)頁信息經(jīng)中文分詞等技術(shù)處理后進(jìn)行自動(dòng)標(biāo)引，建立Web索引數(shù)據(jù)庫，以供用戶通過檢索子系統(tǒng)進(jìn)行查詢。該系統(tǒng)采用Visual C++ 6.0與Microsoft SQL Server 2000為主要的開發(fā)與管理工具，實(shí)現(xiàn)了索引子系統(tǒng)的中文分詞、頁面排序及索引庫的建立功能，為Web搜索引擎系統(tǒng)前臺(tái)檢索提供服務(wù)。同時(shí)本文也介紹了目前主要的1些搜索引擎的實(shí)現(xiàn)技術(shù)與發(fā)展趨勢。
關(guān)鍵詞：索引子系統(tǒng)；Visual C++；SQL Server；中文分詞；頁面排序

Abstract
Along with the swift and violent development of the Internet and the increasing of the Web information Searching the right information in the information sea looks as if looking for a needle in a haystack in the sea. How to search the information they need in a short time has become a question which people are more and more concerning. The search engine technology’s appearance brings a very good solution to this difficult problem.
This article mainly narrates the design and the realization process of a Web search engine system index subsystem module. This module is part of a Web search engine system. It mainly carries out the automatic index after the dealt of Chinese participle to the website information which the network searching subsystem gathers. The module establishes the Web index database, so the user can inquire the database via the searching subsystem. This system adopts the Visual C++ 6.0 and Microsoft SQL Server 2000 as the main development and management tool. It has realized Chinese participle of the index subsystem, page sorting and the index storehouse establishment function. Simultaneously this article also mainly introduced some search engine realization technology and the trend of development at present.

Keywords: Index subsystem; Visual C++; SQL Server; Chinese participle; Page sorting

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