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WeFeelFine as Resource for Unsupervised Polarity Classification
2013
Revista de Procesamiento de Lenguaje Natural (SEPLN)
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The paper is organized as follows: first a brief introduction to the polarity classification problem is given. ...
Figure 5 : Classification process As we will see later, the Ranking Status Value (RSV) computed by Lucene can also be useful when computing the final polarity. ...
dblp:journals/pdln/Raez13
fatcat:fgp3cvoc35gj3bypeh2kqmrhae
SINAI: Machine Learning and Emotion of the Crowd for Sentiment Analysis in Microblogs
2013
International Workshop on Semantic Evaluation
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The SINAI research group has submitted two systems, which cover the two main approaches in the field of sentiment analysis: supervised and unsupervised. ...
This publication reflects the views only of the authors, and the Commission cannot be held responsible for any use which may be made of the information contained therein. ...
Also, this paper is partially funded by the European Commission under the Seventh (FP7 -2007-2013) Framework Programme for Research and Technological Development through the FIRST project (FP7-287607). ...
dblp:conf/semeval/Martinez-Camara13
fatcat:m6yykwg4nranjluk7xr35eg574
Blogosphere
2008
SIGKDD Explorations
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Yu , and Alan Zheng Zhao for collaboration, discussion, and valuable comments. • This work is, in part, sponsored by AFOSR and ONR grants in 2008. ...
labels and tags • Human-generated tags are also called folksonomies • State-of-the-art content analysis techniques could be used for basic clustering, classification of the blog posts/blog sites • tf-idf ...
-6 link attributes
-910 MB
• Centrality Measures
• Mathematical models: random, scale-free,
preferential attachment, hybrid, cascade
• Content analysis techniques
• Link analysis
• Supervised/unsupervised ...
doi:10.1145/1412734.1412737
fatcat:v4ec3j66aragrnczjlisl6yowe
MMEDIA 2016 The Eighth International Conferences on Advances in Multimedia Lisbon, Portugal MMEDIA 2016 Editors MMEDIA 2016 Committee MMEDIA 2016 Advisory Committee MMEDIA 2016 Technical Program Committee
unpublished
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well as all the reviewers. ...
We also gratefully thank the members of the MMEDIA 2016 organizing committee for their help in handling the logistics and for their work that made this professional meeting a success. ...
ACKNOWLEDGMENT The authors would like to thank CAPES (Brazilian Agency) for financial support. ...
fatcat:o4uzojvh4jftfafjdlbsjqnk6m
Emotional event detection from evolving microblogging data
2013
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Social media have emerged as new sources of information and popular means for rapid users' communication. ...
The algorithm we use in our proposed framework returns the start and the event point for a possible event. ...
This level is known as document-level sentiment classification. ...
doi:10.26262/heal.auth.ir.132109
fatcat:ui752agrh5agrppg7tza3efipy