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BMCBI
2010
124views more  BMCBI 2010»
15 years 6 months ago
The value of position-specific priors in motif discovery using MEME
Background: Position-specific priors have been shown to be a flexible and elegant way to extend the power of Gibbs sampler-based motif discovery algorithms. Information of many ty...
Timothy L. Bailey, Mikael Bodén, Tom Whitin...
EDM
2010
145views Data Mining» more  EDM 2010»
15 years 8 months ago
Mining Rare Association Rules from e-Learning Data
Rare association rules are those that only appear infrequently even though they are highly associated with very specific data. In consequence, these rules can be very appropriate f...
Cristóbal Romero, José Raúl R...
CACM
2010
105views more  CACM 2010»
15 years 6 months ago
Censored exploration and the dark pool problem
We introduce and analyze a natural algorithm for multi-venue exploration from censored data, which is motivated by the Dark Pool Problem of modern quantitative finance. We prove t...
Kuzman Ganchev, Yuriy Nevmyvaka, Michael Kearns, J...
CGF
2010
115views more  CGF 2010»
15 years 6 months ago
Visualization and Analysis-Oriented Reconstruction of Material Interfaces
Reconstructing boundaries along material interfaces from volume fractions is a difficult problem, especially because the under-resolved nature of the input data allows for many co...
Jeremy S. Meredith, Hank Childs
DCG
2010
137views more  DCG 2010»
15 years 6 months ago
Improved Results on Geometric Hitting Set Problems
We consider the problem of computing minimum geometric hitting sets in which, given a set of geometric objects and a set of points, the goal is to compute the smallest subset of p...
Nabil H. Mustafa, Saurabh Ray