Sciweavers

4815 search results - page 190 / 963
» A Pattern Approach to Modeling the Provider Selection Proble...
Sort
View
JMLR
2010
133views more  JMLR 2010»
15 years 1 months ago
Exclusive Lasso for Multi-task Feature Selection
We propose a novel group regularization which we call exclusive lasso. Unlike the group lasso regularizer that assumes covarying variables in groups, the proposed exclusive lasso ...
Yang Zhou, Rong Jin, Steven C. H. Hoi
191
Voted
WWW
2010
ACM
16 years 1 months ago
LCA-based selection for XML document collections
In this paper, we address the problem of database selection for XML document collections, that is, given a set of collections and a user query, how to rank the collections based o...
Georgia Koloniari, Evaggelia Pitoura
178
Voted
SAC
2005
ACM
16 years 15 days ago
Selective method combination in mixin-based composition
A mixin is a reusable module that provides uniform extend modifications to classes. It is an abstract subclass that is composable with a variety of superclasses. In mixinbased co...
Tetsuo Kamina, Tetsuo Tamai
CPAIOR
2006
Springer
15 years 10 months ago
AND/OR Branch-and-Bound Search for Pure 0/1 Integer Linear Programming Problems
Abstract. AND/OR search spaces have recently been introduced as a unifying paradigm for advanced algorithmic schemes for graphical models. The main virtue of this representation is...
Radu Marinescu 0002, Rina Dechter
220
Voted
BMCBI
2008
142views more  BMCBI 2008»
15 years 7 months ago
Microarray data mining: A novel optimization-based approach to uncover biologically coherent structures
Background: DNA microarray technology allows for the measurement of genome-wide expression patterns. Within the resultant mass of data lies the problem of analyzing and presenting...
Meng Piao Tan, Erin N. Smith, James R. Broach, Chr...