- 相關推薦
圖書自動分類的模型與算法
畢業(yè)論文
摘 要
圖書自動分類是信息自動處理系統(tǒng)中1個基礎研究課題。由于因特網(wǎng)發(fā)展成為全球最大的信息源,因特網(wǎng)上中文信息飛速膨脹,越來越多的科技工作者希望從網(wǎng)上和圖書館得到及時的、綜合的專業(yè)知識與信息,但傳統(tǒng)的基于手工分類和主題詞索引的檢索方式難以滿足高質量的檢索需求,因此,必須對中文圖書進行自動分類.
本文論述了1個圖書自動分類模型的設計開發(fā)過程。文章通過對圖書館圖書分類方式的研究,指出了人工分類的1些不足.然后詳細介紹了圖書自動分類模型的規(guī)劃和設計,最終編程實現(xiàn)了該模型。
模型引進了中文信息的模糊表示,利用模糊推理,實現(xiàn)了較為理想的非精確推理。系統(tǒng)界面友好,操作簡單,適用于依照《中圖法》[第3版]進行分類的圖書館。
關鍵詞:圖書自動分類模型;產(chǎn)生式系統(tǒng);非精確推理;圖書分類。
Abstract
Automatic books classification is a basic research fielding automatic information processing system . Since Internet turns to be biggest information source in the world . chinese information expands fast on Internet . As the traditional retrieval system based on human classification and keyword indexing is difficult to satisfy the high-quality retrieval request on the net or library while increasingly more science and technology workers expect timely and comprehensive professional knowledge and information , automatic classification of chinese books is in urgency .
The design and development of an automatic library classification model is discusses in the paper .
After analyzing the traditional way that books are classified in the library , the paper points out the shortage , then systematically introduces the design and implementation of the library classification model . The model is designed in Visual C++ 6.0 .
The knowledge of the model is represented in fuzzy productions , and the model’s reasoning is the fuzzy reasoning . The software can be used in the libraries , which adopt “ china library classification(Third Edition)”
Keywords:Books Automatic Classification Model ;Production System ; Uncertainty Reasoning ; Automatic Books Classification.
注釋:不含源代碼
【圖書自動分類的模型與算法】相關文章:
SWEBOK的軟件工程知識分類模型及算法10-26
基于關鍵詞組合向量模型的文本自動分類研究08-20
文件自動分類系統(tǒng)Delphi10-18
淺究基于云計算的圖像分類算法09-08
利用中心點信息的活體指紋分類算法08-18
基于塊分類的H.264視頻水印算法08-03