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AAAI
2006
14 years 11 months ago
Efficient L1 Regularized Logistic Regression
L1 regularized logistic regression is now a workhorse of machine learning: it is widely used for many classification problems, particularly ones with many features. L1 regularized...
Su-In Lee, Honglak Lee, Pieter Abbeel, Andrew Y. N...
TON
2010
125views more  TON 2010»
14 years 4 months ago
Computational analysis and efficient algorithms for micro and macro OFDMA downlink scheduling
OFDMA is one of the most important modulation and access methods for the future mobile networks. Before transmitting a frame on the downlink, an OFDMA base station has to invoke an...
Reuven Cohen, Liran Katzir
HASE
2007
IEEE
15 years 1 months ago
An Efficient Experimental Methodology for Configuring Search-Based Design Algorithms
Many problems in high assurance systems design are only tractable using computationally expensive search algorithms. For these algorithms to be useful, designers must be provided ...
Simon M. Poulding, Paul Emberson, Iain Bate, John ...
ICDT
2007
ACM
74views Database» more  ICDT 2007»
15 years 1 months ago
World-Set Decompositions: Expressiveness and Efficient Algorithms
Uncertain information is commonplace in real-world data management scenarios. The ability to represent large sets of possible instances (worlds) while supporting efficient storage ...
Lyublena Antova, Christoph Koch, Dan Olteanu
DAC
2006
ACM
15 years 10 months ago
An efficient retiming algorithm under setup and hold constraints
In this paper we present a new efficient algorithm for retiming sequential circuits with edge-triggered registers under both setup and hold constraints. Compared with the previous...
Chuan Lin, Hai Zhou