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ICDM
2003
IEEE
104views Data Mining» more  ICDM 2003»
14 years 1 months ago
Localized Prediction of Continuous Target Variables Using Hierarchical Clustering
In this paper, we propose a novel technique for the efficient prediction of multiple continuous target variables from high-dimensional and heterogeneous data sets using a hierarch...
Aleksandar Lazarevic, Ramdev Kanapady, Chandrika K...
WWW
2007
ACM
14 years 9 months ago
Efficient training on biased minimax probability machine for imbalanced text classification
The Biased Minimax Probability Machine (BMPM) constructs a classifier which deals with the imbalanced learning tasks. In this paper, we propose a Second Order Cone Programming (SO...
Xiang Peng, Irwin King
PERCOM
2005
ACM
14 years 8 months ago
Maneuverable Relays to Improve Energy Efficiency in Sensor Networks
We propose a hybrid model to alleviate the notorious problem of premature battery depletion in sensor networks: in a first stage, simple sensors are deployed over an area of inter...
Stephan Eidenbenz, Lukas Kroc, James P. Smith
ICIP
2008
IEEE
14 years 3 months ago
Efficient spatial resolution reduction transcoding for H.264/AVC
In this paper, we present a spatial resolution reduction transcoding architecture for H.264/AVC, which extends open-loop transcoding with a low-complexity compensation technique i...
Jan De Cock, Stijn Notebaert, Kenneth Vermeirsch, ...
GLOBECOM
2006
IEEE
14 years 2 months ago
Efficient Construction of Weakly-Connected Dominating Set for Clustering Wireless Ad Hoc Networks
In most of the proposed clustering algorithms for wireless ad hoc networks, the cluster-heads form a dominating set in the network topology. A variant of dominating set which is mo...
Bo Han, Weijia Jia