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KDD
2010
ACM
199views Data Mining» more  KDD 2010»
15 years 11 months ago
Online discovery and maintenance of time series motifs
The detection of repeated subsequences, time series motifs, is a problem which has been shown to have great utility for several higher-level data mining algorithms, including clas...
Abdullah Mueen, Eamonn J. Keogh
AAECC
2007
Springer
111views Algorithms» more  AAECC 2007»
15 years 7 months ago
When cache blocking of sparse matrix vector multiply works and why
Abstract. We present new performance models and a new, more compact data structure for cache blocking when applied to the sparse matrixvector multiply (SpM×V) operation, y ← y +...
Rajesh Nishtala, Richard W. Vuduc, James Demmel, K...
DBSK
2010
132views more  DBSK 2010»
15 years 7 months ago
A Database Perspective on Consuming Linked Data on the Web
During recent years an increasing number of data providers adopted the Linked Data principles for publishing and connecting structured data on the Web, thus creating a globally dis...
Olaf Hartig, Andreas Langegger
HM
2005
Springer
140views Optimization» more  HM 2005»
16 years 1 months ago
Fast Ejection Chain Algorithms for Vehicle Routing with Time Windows
Abstract. This paper introduces a new algorithm, based on the concept of ejection chains, to effectively target vehicle routing problems with time window constraints (VRPTW). Ejec...
Herman Sontrop, Pieter van der Horn, Marc Uetz
BMCBI
2008
130views more  BMCBI 2008»
15 years 7 months ago
Structural descriptor database: a new tool for sequence-based functional site prediction
Background: The Structural Descriptor Database (SDDB) is a web-based tool that predicts the function of proteins and functional site positions based on the structural properties o...
Juliana S. Bernardes, Jorge H. Fernandez, Ana Tere...