447 search results - page 46 / 90 » Sentiment Analysis in the News |
111
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KDD
2010
ACM
14 years 10 months ago
2010
ACM
In this paper, we define and study a new opinionated text data analysis problem called Latent Aspect Rating Analysis (LARA), which aims at analyzing opinions expressed about an e...
111
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CLEF
2010
Springer
15 years 28 days ago
2010
Springer
Wikipedia describes itself as the "free encyclopedia that anyone can edit". Along with the helpful volunteers who contribute by improving the articles, a great number of ...
CICLING
2010
Springer
15 years 6 months ago
2010
Springer
We present an approach for automatic detection of topic change. Our approach is based on the analysis of statistical features of topics in time-sliced corpora and their dynamics ov...
RIAO
2004
15 years 1 months ago
2004
Newspapers generally attempt to present the news objectively. But textual affect analysis shows that many words carry positive or negative emotional charge. In this article, we sh...
110
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CORR
2006
Springer
14 years 12 months ago
2006
Springer
We present a tool that, from automatically recognised names, tries to infer inter-person relations in order to present associated people on maps. Based on an in-house Named Entity...