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Computer Engineering ›› 2010, Vol. 36 ›› Issue (20): 43-45. doi: 10.3969/j.issn.1000-3428.2010.20.015

• Networks and Communications • Previous Articles     Next Articles

Survey of Text Chance Discovery Research

SUN Xiao-hua1,2, LIU Da-xin1, ZHANG Jian-pei1, XU Yue-zhu1   

  1. (1. School of Computer Science and Technology, Harbin Engineering University, Harbin 150001, China; 2. College of Computer Science and Technology, Harbin University of Science and Technology, Harbin 150080, China)
  • Online:2010-10-20 Published:2010-10-18

文本机会发现研究综述

孙晓华1,2,刘大昕1,张健沛1,徐悦竹1   

  1. (1. 哈尔滨工程大学计算机科学与技术学院,哈尔滨 150001;2. 哈尔滨理工大学计算机科学与技术学院,哈尔滨 150080)
  • 作者简介:孙晓华(1974-),女,博士,主研方向:数据库系统及应用,数据挖掘,人工智能;刘大昕、张健沛,教授;徐悦竹,博士
  • 基金资助:
    国家自然科学基金资助项目(60873037);黑龙江省教育厅科学技术研究基金资助项目(11531049)

Abstract: This paper multi-analyses the difference between text chance discovery and text mining from the system definition, application environment and goal etc.. It analyses the background and status, introduces the chance definition, text chance discovery key algorithm and Scenario map analysis etc. main research fields. It indicates the study orientation in the future based on the summarize of current research’s limitation.

Key words: text chance discovery, chance, text mining, Scenario map analysis

摘要: 从系统定义、应用环境以及目的等多个角度比较文本机会发现与文本挖掘的不同,分析文本机会发现的研究背景及现状,介绍机会的定义、文本机会发现关键算法、Scenario map分析等文本机会发现的主要研究热点。在总结当前研究的不足的基础上,指出未来文本机会发现的研究方向。

关键词: 文本机会发现, 机会, 文本挖掘, Scenario map分析

CLC Number: