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SIGMOD
2001
ACM
120views Database» more  SIGMOD 2001»
16 years 7 months ago
Materialized View Selection and Maintenance Using Multi-Query Optimization
Materialized views have been found to be very effective at speeding up queries, and are increasingly being supported by commercial databases and data warehouse systems. However, w...
Hoshi Mistry, Prasan Roy, S. Sudarshan, Krithi Ram...
AINA
2006
IEEE
16 years 1 months ago
Modeling, Predicting and Optimizing Redistribution between Clusters on Low Latency Networks
In this paper we study the problem of scheduling messages between two parallel machines connected by a low latency network during a data redistribution. We compare two approaches....
Emmanuel Jeannot, Frédéric Wagner
ICDE
2006
IEEE
188views Database» more  ICDE 2006»
16 years 8 months ago
Efficiently Evaluating Order Preserving Similarity Queries over Historical Market-Basket Data
We introduce a new domain-independent framework for formulating and efficiently evaluating similarity queries over historical data, where given a history as a sequence of timestam...
Reza Sherkat, Davood Rafiei
GECCO
2007
Springer
207views Optimization» more  GECCO 2007»
16 years 1 months ago
A data parallel approach to genetic programming using programmable graphics hardware
In recent years the computing power of graphics cards has increased significantly. Indeed, the growth in the computing power of these graphics cards is now several orders of magn...
Darren M. Chitty
ISMIR
2004
Springer
111views Music» more  ISMIR 2004»
16 years 17 days ago
Optimizing Measures Of Melodic Similarity For The Exploration Of A Large Folk Song Database
This investigation aims at finding an optimal way of measuring the similarity of melodies. The applicability for an automated analysis and classification was tested on a folk song...
Daniel Müllensiefen, Klaus Frieler