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subject index 內容〔主題〕索引。

subject matter

And then , the paper use the measure of literal similarity to classify the chinese web pages , which based on lots of experiential classifying data . then , the author uses borland delphi and visual foxpro to develop an automatic indexing system , which is used to process chinese web pages . the experiential system is composed of web pages text analysis , automatic words extracting , automatic subject indexing , classifying , indexing result confirmation and knowledge database maintenance 隨后,本文利用borlanddelphi 、 visualfoxpro等工具設計并開發了一個包括中文網頁文本信息提取、自動抽詞、自動主題與分類標引、標引結果處理、知識庫維護等功能,用以處理中文網頁信息的自動標引實驗系統;并簡要介紹了系統的設計、工作流程、使用方法及運行條件。

The meanings of this paper lie in the development and research of chinese libraries and chinese archives by through the theoretical research on xmarc . it will produce the marked effect for xmarc concentration information to be researched and practiced . the new solving schema of theme classification and the subject indexing of chinese information has been explored through excavating xmarc theme information voluntarily 論文工作的意義在于通過對xmarc的理論研究,將我國圖書、檔案學科領域元數據的研究引向深入,探索國內外marc元數據集中信息描述的機制,這些研究取得了極有價值的實踐成果;通過自動發掘xmarc主題信息,為中文信息的主題標引、主題分類和主題檢索自動化探索出新的解決方案,從而增強我國網絡信息檢索工具的實用性和提高信息檢索的質量。

In fact , the knowledge database is an experiential specialist system , which includes library classification , thesaurus , concordance of class number with descriptor , synonymous dictionary , keywords lists , stop - words lists , etc . after determining the indexing data of web pages , the method of weighted word frequency , which combined with statistical algorithms , is adopted to exercise the subject indexing of chinese web pages 在確定網頁基本信息標引源的基礎上,中文網頁主題標引運用了基于詞頻的統計加權法;通過與分類號?主題詞對應庫主題詞串的詞面相似度計算,進一步完成中文網頁的賦號標引,即分類標引。

This paper discusses the system theory foundations of knowledge organization methods , such as classification , subject indexing , integrative classification and subject indexing , and ontology 摘要論文論述了分類法、主題法、分類主題一體化法以及本體論等知識組織方法的系統論基礎。

On the operation of the subject indexing tracing back to in the bibliographic database of marc 談機讀書目數據庫的回溯主題標引工作

Alphabetical subject index 字順主題索引

On quality control of subject indexing in retrospective database construction 回溯建庫中主題標引的質量控制

Logic and retrieval analysis on medical document ' subject indexing 醫學文獻主題標引的邏輯與檢索分析

On subject index of personal collected works 個人文集的主題標引

Documentation . analytical subject indexing 文獻.分析性主題目錄索引