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TREC
2007
14 years 11 months ago
TREC 2007 Blog Track Experiments at Kobe University
This paper describes our approaches to the opinion retrieval and blog distillation tasks for the Blog Track. For opinion retrieval we employ a two-stage framework consisting of ke...
Kazuhiro Seki, Yoshihiro Kino, Shohei Sato, Kuniak...
CIARP
2011
Springer
13 years 10 months ago
Sentiment-Preserving Reduction for Social Media Analysis
Abstract. In this paper, we address the problem of opinion analysis using a probabilistic approach to the underlying structure of different types of opinions or sentiments around ...
Sergio Hernández, Philip Sallis
68
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ICWSM
2008
14 years 11 months ago
Cross-Lingual Blog Analysis based on Multilingual Blog Distillation from Multilingual Wikipedia Entries
The goal of this paper is to cross-lingually analyze multilingual blogs collected with a topic keyword. The framework of collecting multilingual blogs with a topic keyword is desi...
Mariko Kawaba, Hiroyuki Nakasaki, Takehito Utsuro,...
ICWSM
2009
14 years 8 months ago
Visualizing Cross-Lingual/Cross-Cultural Differences in Concerns in Multilingual Blogs
The goal of this paper is to cross-lingually analyze multilingual blogs collected with a topic keyword. The framework of collecting multilingual blogs with a topic keyword is desi...
Hiroyuki Nakasaki, Mariko Kawaba, Sayuri Yamazaki,...
JASIS
2010
148views more  JASIS 2010»
14 years 5 months ago
Social validation of collective annotations: Definition and experiment
People taking part in argumentativedebates through collective annotationsface a highly cognitive task when trying to estimate the group's global opinion. In order to reduce t...
Guillaume Cabanac, Max Chevalier, Claude Chrisment...