2157 search results - page 316 / 432 » Learning Switching Concepts |
130
Voted
SDM
2012
SIAM
13 years 2 months ago
2012
SIAM
: Feature Selection “Tomography” - Illustrating that Optimal Feature Filtering is Hopelessly Ungeneralizable George Forman HP Laboratories HPL-2010-19R1 Feature selection; ...
105
Voted
CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper proposes a new concept in hierarchical representations that exploits features of different granularity and specificity coming from all layers of the hierarchy. The conc...
118
Voted
WWW
2008
ACM
16 years 1 months ago
2008
ACM
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...
115
click to vote
WWW
2004
ACM
16 years 1 months ago
2004
ACM
In this paper, we present automated techniques for bootstrapping and populating specialized domain ontologies by organizing and mining a set of relevant overlapping Web sites prov...
SIGCSE
2009
ACM
16 years 1 months ago
2009
ACM
"Computer Science (CS) Unplugged"is an educational method for introducing non-specialists to concepts of CS through hands-on activities that don't require the use o...