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ICML
2004
IEEE
16 years 26 days ago
Gradient LASSO for feature selection
LASSO (Least Absolute Shrinkage and Selection Operator) is a useful tool to achieve the shrinkage and variable selection simultaneously. Since LASSO uses the L1 penalty, the optim...
Yongdai Kim, Jinseog Kim
MM
2004
ACM
88views Multimedia» more  MM 2004»
16 years 26 days ago
A general framework for multidimensional adaptation
Data adaptation is an essential system component in a wide variety of application areas. To date, most applications use ad hoc methods to manage data in response to limited resour...
David Gotz, Ketan Mayer-Patel
MUM
2004
ACM
115views Multimedia» more  MUM 2004»
16 years 26 days ago
Task computing for ubiquitous multimedia services
The Task Computing framework is designed to operate in dynamic ubiquitous environments in which a mobile computing user dynamically discovers the current set of available semantic...
Zhexuan Song, Ryusuke Masuoka, Jonathan R. Agre, Y...
ADHOCNOW
2004
Springer
16 years 26 days ago
Adaptive Probing and Communication in Sensor Networks
Sensor networks consist of multiple low-cost, autonomous, ad-hoc sensors, that periodically probe and react to the environment and communicate with other sensors or devices. A prim...
Iftach Ragoler, Yossi Matias, Nimrod Aviram
ATAL
2004
Springer
16 years 26 days ago
When to Apply the Fifth Commandment: The Effects of Parenting on Genetic and Learning Agents
This paper explores hybrid agents that use a variety of techniques to improve their performance in an environment over time. We considered, specifically, geneticlearning-parentin...
Michael Berger, Jeffrey S. Rosenschein