FOCS
2007
IEEE
14 years 6 months ago
2007
IEEE
We design a randomized polynomial time algorithm which, given a 3-tensor of real numbers A = {aijk}n i,j,k=1 such that for all i, j, k ∈ {1, . . . , n} we have ai jk = aik j = a...
FOCS
2007
IEEE
14 years 6 months ago
2007
IEEE
In the weighted paging problem there is a weight (cost) for fetching each page into the cache. We design a randomized O(log k)-competitive online algorithm for the weighted paging...
FOCI
2007
IEEE
14 years 6 months ago
2007
IEEE
— This paper presents an improvement to the vanilla version of the simulated annealing algorithm by using opposite neighbors. This new technique, is based on the recently propose...
DATE
2007
IEEE
14 years 6 months ago
2007
IEEE
Low energy consumption and load balancing are required for enhancing lifetime at Wireless Sensor Networks (WSN). In addition, network dynamics and different delay, throughput, and...
DATE
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper proposes a novel algorithm that, given a data-flow graph and an input/output constraint, enumerates all convex subgraphs under the given constraint in polynomial time ...
DATE
2007
IEEE
14 years 6 months ago
2007
IEEE
We propose in this paper an algorithm for off-line selection of the contents of on-chip memories. The algorithm supports two types of on-chip memories, namely locked caches and sc...
CIRA
2007
IEEE
14 years 6 months ago
2007
IEEE
—This paper presents an automatic object detection and tracking algorithm by using particle swarm optimization (PSO) based method, which is a searching algorithm inspired by the ...
CIDM
2007
IEEE
14 years 6 months ago
2007
IEEE
— There are several types of processes which can be modeled explicitly by recording the interactions between a set of actors over time. In such applications, a common objective i...
CIDM
2007
IEEE
14 years 6 months ago
2007
IEEE
— We present K2GA, an algorithm for learning Bayesian network structures from data. K2GA uses a genetic algorithm to perform stochastic search, while employing a modified versio...
CEC
2007
IEEE
14 years 6 months ago
2007
IEEE
— This paper presents a single-objective and a multiobjective stochastic optimization algorithms for global training of neural networks based on simulated annealing. The algorith...