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PKDD
2010
Springer
162views Data Mining» more  PKDD 2010»
15 years 3 months ago
Expectation Propagation for Bayesian Multi-task Feature Selection
In this paper we propose a Bayesian model for multi-task feature selection. This model is based on a generalized spike and slab sparse prior distribution that enforces the selectio...
Daniel Hernández-Lobato, José Miguel...
PVLDB
2010
103views more  PVLDB 2010»
15 years 3 months ago
Fast Optimal Twig Joins
In XML search systems twig queries specify predicates on node values and on the structural relationships between nodes, and a key operation is to join individual query node matche...
Nils Grimsmo, Truls Amundsen Bjørklund, Mag...
RR
2010
Springer
15 years 3 months ago
Defeasibility in Answer Set Programs via Argumentation Theories
Defeasible reasoning has been studied extensively in the last two decades and many different and dissimilar approaches are currently on the table. This multitude of ideas has made...
Hui Wan, Michael Kifer, Benjamin N. Grosof
SIGMETRICS
2010
ACM
156views Hardware» more  SIGMETRICS 2010»
15 years 3 months ago
A query language and runtime tool for evaluating behavior of multi-tier servers
As modern multi-tier systems are becoming increasingly large and complex, it becomes more difficult for system analysts to understand the overall behavior of the system, and diag...
Saeed Ghanbari, Gokul Soundararajan, Cristiana Amz...
TVCG
2010
161views more  TVCG 2010»
15 years 3 months ago
Origamizing Polyhedral Surfaces
—This paper presents the first practical method for “origamizing” or obtaining the folding pattern that folds a single sheet of material into a given polyhedral surface with...
Tomohiro Tachi