Event Graph Model and Its Properties A Method of Mining Trends in Text Streams
Massive text stream is a very important source of information. There are rich graph structures contained in massive texts, which can be used as an effective method to mine trends embodied in the contents in text streams. This paper formally defines the event graph model based on systems science theory, and discusses its properties. This model aims to extract the potential events and relationships between them from text streams.
event event graph text stream
Chengli Zhao Xue Zhang
Department of Mathematic and Systems Science National University of Defense Technology Changsha, China
国际会议
2011 International Conference on System Modeling and Optimization(ICSMO 2011)(2011年系统建模与优化国际会议)
贵阳
英文
95-97
2011-01-26（万方平台首次上网日期，不代表论文的发表时间）