Please wait a minute...
New Technology of Library and Information Service  2008, Vol. 24 Issue (3): 62-67    DOI: 10.11925/infotech.1003-3513.2008.03.11
Current Issue | Archive | Adv Search |
Design and Realization of Knowledge Element Automatic Extraction of Network Special Subject Knowledge Organization
Tan Chunmei1  Yan Shiwei1  Liu Zimu2
1(Library of Nanjing University of Posts and Telecommunications, Nanjing 210003,China )
2(Computer Department,  University of Toronto，Toronto M5SIA3，Canada )
Download: PDF (616 KB)  
Export: BibTeX | EndNote (RIS)      
Abstract  

 With visual studio.NET development platform，C# program design language，XML knowledge description and data storage，knowledge element automatic extraction system of network special subject knowledge organization has been designed and developed. The design and development of main functions such as text information pretreatment，fast self increasing word segmentation of connection patterns of Chinese characters，accurate statistics of full text of word frequency etc of the system have been researched.
Key words：  Knowledge index      Knowledge element automatic extraction      Text information processing      Self increasing word segmentation      Fast algorithm     
Received: 08 October 2007      Published: 25 March 2008
ZTFLH: 

G250.74

 		 
Corresponding Authors: Tan Chunmei     E-mail: zkb@njupt.edu.cn
About author:: Tan Chunmei,Yan Shiwei,Liu Zimu
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
TAN Chun-Mei
YAN Shi-Wei
LIU Zi-Mu

Cite this article:

Tan Chunmei,Yan Shiwei,Liu Zimu. Design and Realization of Knowledge Element Automatic Extraction of Network Special Subject Knowledge Organization. New Technology of Library and Information Service, 2008, 24(3): 62-67.

URL:

http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.2008.03.11     OR     http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y2008/V24/I3/62

［1］ 谢世亮 .Visual C# .NET 2003开发与技巧［M］.北京：清华大学出版社，2004：1-10.
［2］ 陈洁梅．浅议基于XML的知识管理系统［J］.信息技术与信息化，2006 (5): 94-97.
［3］ 曾民族. 向知识标引进军—阅读《知识元挖掘》的体会［J］.情报学报，2006，25（2）：253-256.
［4］ Luhn H  P. The Automatic Creation of Literature Abstracts［J］. IBM J. of  Research and Development， 1958，2（2）：159-165.
［5］ 温有奎，温浩，徐端颐，等.基于创新点的知识元挖掘［J］. 情报学报，2005，24（6）：663-668.
［6］ 金翔宇，孙正兴，张福炎. 一种中文文档的非受限无词典抽词法［J］.中文信息学报，2001，15（6）：33-39.
[1] Ni Ping, Lu Yuhong. Implementation of Ontology-based TMC Diagnosis Reasoning by C-F Theory[J]. 现代图书情报技术, 2012, 28(4): 22-28.
[2] Sun Fa Wu Daili Zeng Weizhong. Design and Implementation of Study Room Management System in Library[J]. 现代图书情报技术, 2010, 26(5): 93-98.
[3] Tan Chunmei,Duan Weihua,Cao Songqiang. Research and Realization of Key Techniques of Network Subject Knowledge Database[J]. 现代图书情报技术, 2009, 25(4): 70-74.
[4] Sun Fa,Liao Wenxian,Pang Pengcheng. Design and Implementation of Library Shelf-location System[J]. 现代图书情报技术, 2008, 24(12): 95-98.
[5] Lai Jianfei. Issuing Databases of Special Subjects on Internet Based on GIS——A Case Study of China Hydroelectric Engineering Database[J]. 现代图书情报技术, 2008, 24(7): 18-22.
[6] Zhao Baoying,Ju Cunhua. Application of Media Asset Management[J]. 现代图书情报技术, 2008, 24(2): 19-23.
[7] Chen Fangli,Hu Zhengze,Sun Hongjun,Meng Fanmi,Song Fuying. Application of Content Search Technology in SINOPEC Geologic Data Management System[J]. 现代图书情报技术, 2007, 2(7): 88-91.
[8] Liu Yongjie,Liu Xiqiu. Backup and Recovery Policy of Oracle Database in Library Management System[J]. 现代图书情报技术, 2005, 21(9): 92-94.
[9] Tan Chunmei. Design and Realization of the Interface Platform of Electronic Periodicals  MARC Data Downloading  Cataloging [J]. 现代图书情报技术, 2005, 21(5): 71-72.
[10] Yang Lulu. A Discussion on the Backup of Network Data of Library in the SAN Circumstance[J]. 现代图书情报技术, 2005, 21(3): 29-32.
[11] Ying Jun,Xu Yixin. Evaluation of Web-based Full-text Electronic Resources[J]. 现代图书情报技术, 2005, 21(3): 57-59.
[12] Tan Chunmei. Development and Design of Conference Literature Database  System[J]. 现代图书情报技术, 2004, 20(12): 51-54.
[13] Cui Haifeng,Hong Yue. Using Dreamweaver MX and ASP to Achieve the Construction of the Internet Navigation Homepages for the Key Subjects[J]. 现代图书情报技术, 2004, 20(11): 53-57.
[14] Ren Shuhuai. Key Technologies of Winisis: An Analysis of the Information Storage and Retrieval Software of UNESCO[J]. 现代图书情报技术, 2004, 20(7): 41-44.
[15] Ouyang Meilin. Study of Teaching Reference Book Information Management and Service System of University[J]. 现代图书情报技术, 2004, 20(4): 78-81.
  Copyright © 2016 Data Analysis and Knowledge Discovery   Tel/Fax:(010)82626611-6626，82624938   E-mail:jishu@mail.las.ac.cn