Sciweavers

2126 search results - page 104 / 426
» An optimization algorithm for imprecise multi-objective prob...
Sort
View
INFOCOM
2011
IEEE
14 years 8 months ago
Optimal channel assignment and power allocation for dual-hop multi-channel multi-user relaying
Abstract—We consider the problem of jointly optimizing channel pairing, channel-user assignment, and power allocation in a single-relay multiple-access system. The optimization o...
Mahdi Hajiaghayi, Min Dong, Ben Liang
ISCAS
2003
IEEE
119views Hardware» more  ISCAS 2003»
15 years 10 months ago
Simulated evolution algorithm for multiobjective VLSI netlist bi-partitioning
In this paper, the Simulated Evolution algorithm (SimE) is engineered to solve the optimization problem of multi-objective VLSI netlist bi-partitioning. The multi-objective versio...
Sadiq M. Sait, Aiman H. El-Maleh, Rush H. Al-Abuji
ICASSP
2011
IEEE
14 years 8 months ago
I-Divergence-based dereverberation method with auxiliary function approach
This paper presents a dereverberation method based on I-divergence minimization, which is particularly suitable for music signals. Existing dereverberation methods, including one ...
Naoki Yasuraoka, Hirokazu Kameoka, Takuya Yoshioka...
139
Voted
ICDM
2009
IEEE
149views Data Mining» more  ICDM 2009»
15 years 11 months ago
Accelerated Gradient Method for Multi-task Sparse Learning Problem
—Many real world learning problems can be recast as multi-task learning problems which utilize correlations among different tasks to obtain better generalization performance than...
Xi Chen, Weike Pan, James T. Kwok, Jaime G. Carbon...
VLDB
1998
ACM
127views Database» more  VLDB 1998»
15 years 8 months ago
Algorithms for Mining Association Rules for Binary Segmentations of Huge Categorical Databases
We consider the problem of finding association rules that make nearly optimal binary segmentations of huge categorical databases. The optimality of segmentation is defined by an o...
Yasuhiko Morimoto, Takeshi Fukuda, Hirofumi Matsuz...