Sciweavers

604 search results - page 4 / 121
» Regularization and feature selection for networked features
Sort
View
IJCNN
2007
IEEE
14 years 4 months ago
Random Feature Subset Selection for Analysis of Data with Missing Features
Abstract - We discuss an ensemble-of-classifiers based algorithm for the missing feature problem. The proposed approach is inspired in part by the random subspace method, and in pa...
Joseph DePasquale, Robi Polikar
CLUSTER
2005
IEEE
14 years 3 months ago
Supporting iWARP Compatibility and Features for Regular Network Adapters
With several recent initiatives in the protocol offloading technology present on network adapters, the user market is now distributed amongst various technology levels including r...
Pavan Balaji, Hyun-Wook Jin, Karthikeyan Vaidyanat...
IROS
2007
IEEE
158views Robotics» more  IROS 2007»
14 years 4 months ago
Feature selection in conditional random fields for activity recognition
Abstract— Temporal classification, such as activity recognition, is a key component for creating intelligent robot systems. In the case of robots, classification algorithms mus...
Douglas L. Vail, John D. Lafferty, Manuela M. Velo...
SDM
2007
SIAM
162views Data Mining» more  SDM 2007»
13 years 11 months ago
Probabilistic Joint Feature Selection for Multi-task Learning
We study the joint feature selection problem when learning multiple related classification or regression tasks. By imposing an automatic relevance determination prior on the hypo...
Tao Xiong, Jinbo Bi, R. Bharat Rao, Vladimir Cherk...
NIPS
2008
13 years 11 months ago
Regularized Learning with Networks of Features
For many supervised learning problems, we possess prior knowledge about which features yield similar information about the target variable. In predicting the topic of a document, ...
Ted Sandler, John Blitzer, Partha Pratim Talukdar,...