3155 search results - page 28 / 631 » An algorithm for optimal difference systems of sets |
ICDT
2005
ACM
15 years 5 months ago
2005
ACM
Abstract. A classical problem in query optimization is to find the optimal ordering of a set of possibly correlated selections. We provide an ion of this problem as a generalizati...
EDBT
2002
ACM
15 years 12 months ago
2002
ACM
For a spatial database management system, it is an important goal to minimize the I/O-cost of queries and other operations. Several page-replacement strategies have been proposed a...
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Particle filters (PF) and auxiliary particle filters (APF) are widely used sequential Monte Carlo (SMC) techniques. In this paper we comparatively analyse the Sampling Importanc...
ISMIR
2004
Springer
15 years 5 months ago
2004
Springer
This paper presents a system that extracts 109 musical features from symbolic recordings (MIDI, in this case) and uses them to classify the recordings by genre. The features used ...
RTSS
2003
IEEE
15 years 5 months ago
2003
IEEE
Dynamic voltage scaling (DVS) algorithms save energy by scaling down the processor frequency when the processor is not fully loaded. Many algorithms have been proposed for periodi...