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» What's with the Attitude? Identifying Sentences with Attitud...
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EMNLP
2010
13 years 3 months ago
What's with the Attitude? Identifying Sentences with Attitude in Online Discussions
Mining sentiment from user generated content is a very important task in Natural Language Processing. An example of such content is threaded discussions which act as a very import...
Ahmed Hassan, Vahed Qazvinian, Dragomir R. Radev
ACL
2012
11 years 7 months ago
Subgroup Detector: A System for Detecting Subgroups in Online Discussions
We present Subgroup Detector, a system for analyzing threaded discussions and identifying the attitude of discussants towards one another and towards the discussion topic. The sys...
Amjad Abu-Jbara, Dragomir R. Radev
HICSS
2008
IEEE
126views Biometrics» more  HICSS 2008»
13 years 11 months ago
The Power of We: Using Instant Messaging for Student Group Project Discussion
Online group work has been identified as an important issue in Web-based education for a long time. With the prevalence of instant messaging in adolescents, more and more students...
Aaron X. L. Shen, Christy M. K. Cheung, Matthew K....
ECIS
2011
12 years 5 months ago
What consumers think, feel, and do toward digital ads: a multi-phase study
With the wide deployment of digital technologies, come along information artefacts in various forms for various purposes that consumers have to interact with. This paper reports a...
Ping Zhang
HICSS
2006
IEEE
198views Biometrics» more  HICSS 2006»
13 years 11 months ago
Modeling Initial and Repeat Online Trust in B2C E-Commerce
Prior research has demonstrated that the degrees and impact of customer trust on purchase intentions change with online experience. While online trust research has incorporated an...
Wei-Chang Kong, Yu-Ting Caisy Hung