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» Randomized Variable Elimination
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CAEPIA
2003
Springer
15 years 8 months ago
Rotation-Based Ensembles
A new method for ensemble generation is presented. It is based on grouping the attributes in dierent subgroups, and to apply, for each group, an axis rotation, using Principal Com...
Juan José Rodríguez, Carlos J. Alons...
ICALP
2001
Springer
15 years 8 months ago
Lower Bounds for the Weak Pigeonhole Principle Beyond Resolution
We work with an extension of Resolution, called Res(2), that allows clauses with conjunctions of two literals. In this system there are rules to introduce and eliminate such conju...
Albert Atserias, Maria Luisa Bonet, Juan Luis Este...
ASPDAC
2001
ACM
117views Hardware» more  ASPDAC 2001»
15 years 7 months ago
Low power techniques for address encoding and memory allocation
- This paper presents encoding techniques to optimize the switching activity on a multiplexed DRAM address bus. The DRAM switching activity can be classified either as external (be...
Wei-Chung Cheng, Massoud Pedram
145
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NIPS
2004
15 years 4 months ago
Self-Tuning Spectral Clustering
We study a number of open issues in spectral clustering: (i) Selecting the appropriate scale of analysis, (ii) Handling multi-scale data, (iii) Clustering with irregular backgroun...
Lihi Zelnik-Manor, Pietro Perona
142
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IJCAI
2003
15 years 4 months ago
Phase Transitions of the Asymmetric Traveling Salesman
We empirically study phase transitions of the asymmetric Traveling Salesman. Using random instances of up to 1,500 cities, we show that many properties of the problem, including t...
Weixiong Zhang