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AI
2011
Springer
14 years 7 months ago
Exploiting Conversational Features to Detect High-Quality Blog Comments
Abstract. In this work, we present a method for classifying the quality of blog comments using Linear-Chain Conditional Random Fields (CRFs). This approach is found to yield high a...
Nicholas FitzGerald, Giuseppe Carenini, Gabriel Mu...
VCIP
2003
163views Communications» more  VCIP 2003»
15 years 5 months ago
Comparing subjective video quality testing methodologies
International recommendations for subjective video quality assessment (e.g., ITU-R BT.500-11) include specifications for how to perform many different types of subjective tests. S...
Margaret H. Pinson, Stephen Wolf
ECTEL
2009
Springer
15 years 10 months ago
Assessing Collaboration Quality in Synchronous CSCL Problem-Solving Activities: Adaptation and Empirical Evaluation of a Rating
The work described is part of an ongoing interdisciplinary collaboration between two research teams of the University of Patras, Greece and the University of Freiburg, Germany, whi...
Georgios Kahrimanis, Anne Meier, Irene-Angelica Ch...
ICIP
2007
IEEE
15 years 10 months ago
Quality-Aware Video
Recent development in network visual communications has emphasized on the need of objective, reliable and easy-to-use video quality assessment (VQA) systems. This paper introduces...
Basavaraj Hiremath, Qiang Li, Zhou Wang
HICSS
2005
IEEE
131views Biometrics» more  HICSS 2005»
15 years 9 months ago
It's More than Just Use: An Investigation of Telemedicine Use Quality
Many information systems (IS) studies portray use as an indicator of system success. However, “simply saying that more use will yield more benefits without considering the natur...
Cynthia LeRouge, Alan R. Hevner