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KDD
2007
ACM
167views Data Mining» more  KDD 2007»
14 years 8 months ago
Multiscale topic tomography
Modeling the evolution of topics with time is of great value in automatic summarization and analysis of large document collections. In this work, we propose a new probabilistic gr...
Ramesh Nallapati, Susan Ditmore, John D. Lafferty,...
KDD
2001
ACM
216views Data Mining» more  KDD 2001»
14 years 8 months ago
Real world performance of association rule algorithms
This study compares five well-known association rule algorithms using three real-world datasets and an artificial dataset. The experimental results confirm the performance improve...
Zijian Zheng, Ron Kohavi, Llew Mason
CHI
2006
ACM
14 years 8 months ago
Using linguistic features to measure presence in computer-mediated communication
We propose a method of measuring people's sense of presence in computer-mediated communication (CMC) systems) based on linguistic features of their dialogues. We create varia...
Adam D. I. Kramer, Lui Min Oh, Susan R. Fussell
CHI
2005
ACM
14 years 8 months ago
Homophily in online dating: when do you like someone like yourself?
Psychologists have found that actual and perceived similarity between potential romantic partners in demographics, attitudes, values, and attractiveness correlate positively with ...
Andrew T. Fiore, Judith S. Donath
CHI
2002
ACM
14 years 8 months ago
Cognitive walkthrough for the web
This paper proposes a transformation of the Cognitive Walkthrough (CW), a theory-based usability inspection method that has proven useful in designing applications that support us...
Marilyn Hughes Blackmon, Peter G. Polson, Muneo Ki...