Opinion analysis from reviews using information extraction and fuzzy sets

2014 ◽  
Vol 6 (2) ◽  
pp. 253-258
Author(s):  
Shaidah Jusoh ◽  
Hejab M. Alfawareh
Keyword(s):  
Information Extraction ◽  
Fuzzy Sets ◽  
Opinion Analysis

Data Detection, Tracking and Sentiment Analysis Based on Micro-Blog Data

2014 ◽  
Vol 1079-1080 ◽  
pp. 609-613
Author(s):  
Xue Mei Zhou ◽  
Yi Zhe Liu
Keyword(s):  
Information Technology ◽  
Public Opinion ◽  
Information Extraction ◽  
Sentiment Analysis ◽  
Data Detection ◽  
Extraction Technology ◽  
The Public ◽  
Opinion Analysis ◽  
Text Information ◽  
Information Media

With development of information technology and network technique, as information media micro-blog becomes more and more important. Micro-blog is noted for preeminent simple, convenient and interactivity. However with the help of micro-blog, fake information is rampant increasingly. The public opinion analysis of micro-blog data allows of no delay. This paper explicates the features of micro-blog text, and then describes text information extraction technology such as top detection, tracking in detail. The outcomes of information extraction can inform government department spot of internet public opinion in real time.

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