Sciweavers

2391 search results - page 142 / 479
» A Portfolio Approach to Algorithm Selection
Sort
View
117
Voted
CP
2006
Springer
15 years 7 months ago
A Simple Distribution-Free Approach to the Max k-Armed Bandit Problem
The max k-armed bandit problem is a recently-introduced online optimization problem with practical applications to heuristic search. Given a set of k slot machines, each yielding p...
Matthew J. Streeter, Stephen F. Smith
ICPPW
2002
IEEE
15 years 8 months ago
A Statistical Approach for the Analysis of the Relation Between Low-Level Performance Information, the Code, and the Environment
This paper presents a methodology for aiding a scientific programmer to evaluate the performance of parallel programs on advanced architectures. It applies well-defined design o...
Nayda G. Santiago, Diane T. Rover, Domingo Rodr&ia...
138
Voted
DEXA
2009
Springer
153views Database» more  DEXA 2009»
15 years 7 months ago
Three Approximation Algorithms for Energy-Efficient Query Dissemination in Sensor Database System
Abstract. Sensor database is a type of database management system which offers sensor data and stored data in its data model and query languages. In this system, when a user poses ...
Zhao Zhang, Xiaofeng Gao, Xuefei Zhang, Weili Wu, ...
108
Voted
ISCAS
2007
IEEE
144views Hardware» more  ISCAS 2007»
15 years 9 months ago
Multiple-Width Bus Partitioning Approach to Datapath Synthesis
—A shared bus is a suitable structure for minimizing the interconnections costs in system synthesis. It has also been shown that the word-length of Functional Units has a great i...
Arash Ahmadi, Mark Zwolinski
133
Voted
IAT
2009
IEEE
15 years 10 months ago
Social Trust-Aware Recommendation System: A T-Index Approach
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
Alireza Zarghami, Soude Fazeli, Nima Dokoohaki, Mi...