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SGAI
2007
Springer
15 years 4 months ago
Selecting Bi-Tags for Sentiment Analysis of Text
Sentiment Analysis aims to determine the overall sentiment orientation of a given input text. One motivation for research in this area is the need for consumer related industries t...
Rahman Mukras, Nirmalie Wiratunga, Robert Lothian
IUI
2006
ACM
15 years 3 months ago
Automatic prediction of misconceptions in multilingual computer-mediated communication
Multilingual communities using machine translation to overcome language barriers are showing up with increasing frequency. However, when a large number of translation errors get m...
Naomi Yamashita, Toru Ishida
CANDT
2009
14 years 11 months ago
Overhearing the crowd: an empirical examination of conversation reuse in a technical support community
This paper describes a mixed method, empirical analysis of conversation reuse in an online technical support community. I find that the same characteristics that make the conversa...
Derek L. Hansen
DMIN
2006
131views Data Mining» more  DMIN 2006»
14 years 11 months ago
Use of Data Mining to Determine Cheating in Online Student Assessment
are proposing a model to help organizations detect and prevent cheats in online assessments. First we analyze different student personalities, stress situations generated by onlin...
Alberto Ochoa, Amol Wagholikar
ACMDIS
2006
ACM
15 years 3 months ago
A persistent chat space for work groups: the design, evaluation and deployment of loops
Loops is a text-based computer mediated communication system aimed at small- to medium-sized corporate work groups. We begin by discussing the goals of the system and the rational...
Thomas Erickson, Wendy A. Kellogg, Mark Laff, Jere...