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» Measuring independence of datasets
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97
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WSDM
2010
ACM
173views Data Mining» more  WSDM 2010»
15 years 10 months ago
Measuring the Reusability of Test Collections
While test collection construction is a time-consuming and expensive process, the true cost is amortized by reusing the collection over hundreds or thousands of experiments. Some ...
Ben Carterette, Evgeniy Gabrilovich, Vanja Josifov...
116
Voted
BICOB
2009
Springer
15 years 7 months ago
A Fitness Distance Correlation Measure for Evolutionary Trees
Phylogenetics is concerned with inferring the genealogical relationships between a group of organisms (or taxa), and this relationship is usually expressed as an evolutionary tree....
Hyun Jung Park, Tiffani L. Williams
KDID
2004
137views Database» more  KDID 2004»
15 years 2 months ago
Condensed Representation of EPs and Patterns Quantified by Frequency-Based Measures
Emerging patterns (EPs) are associations of features whose frequencies increase significantly from one class to another. They have been proven useful to build powerful classifiers ...
Arnaud Soulet, Bruno Crémilleux, Fran&ccedi...
98
Voted
ICASSP
2010
IEEE
15 years 28 days ago
A nonnegative sparsity induced similarity measure with application to cluster analysis of spam images
Image spam is an email spam that embeds text content into graphical images to bypass traditional spam filters. The majority of previous approaches focus on filtering image spam ...
Yan Gao, Alok N. Choudhary, Gang Hua
89
Voted
JMLR
2010
117views more  JMLR 2010»
14 years 7 months ago
Bayesian Online Learning for Multi-label and Multi-variate Performance Measures
Many real world applications employ multivariate performance measures and each example can belong to multiple classes. The currently most popular approaches train an SVM for each ...
Xinhua Zhang, Thore Graepel, Ralf Herbrich