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KDD
2007
ACM
167views Data Mining» more  KDD 2007»
16 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
2004
ACM
113views Data Mining» more  KDD 2004»
16 years 8 months ago
Learning spatially variant dissimilarity (SVaD) measures
Clustering algorithms typically operate on a feature vector representation of the data and find clusters that are compact with respect to an assumed (dis)similarity measure betwee...
Krishna Kummamuru, Raghu Krishnapuram, Rakesh Agra...
CHI
2008
ACM
16 years 8 months ago
Human-aided computing: utilizing implicit human processing to classify images
In this paper, we present Human-Aided Computing, an approach that uses an electroencephalograph (EEG) device to measure the presence and outcomes of implicit cognitive processing,...
Pradeep Shenoy, Desney S. Tan
CHI
2008
ACM
16 years 8 months ago
Talc: using desktop graffiti to fight software vulnerability
With the proliferation of computer security threats on the Internet, especially threats such as worms that automatically exploit software flaws, it is becoming more and more impor...
Kandha Sankarpandian, Travis Little, W. Keith Edwa...
CHI
2007
ACM
16 years 8 months ago
An interface to support color blind computer users
A new method for adapting digital images so that they are suitable for color blind viewers is presented. In contrast to earlier automatic methods which formulate the problem of ad...
Luke Jefferson, Richard Harvey