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SISAP
2008
IEEE
147views Data Mining» more  SISAP 2008»
15 years 10 months ago
An Empirical Evaluation of a Distributed Clustering-Based Index for Metric Space Databases
Similarity search has been proved suitable for searching in very large collections of unstructured data objects. We are interested in efficient parallel query processing under si...
Veronica Gil Costa, Mauricio Marín, Nora Re...
QEST
2007
IEEE
15 years 10 months ago
Cluster Grid based Response-time analysis module for the PIPE Tool
Generalized Stochastic Petri Nets (GSPNs) are a widely used high-level formalism used for modelling discrete-event systems. The Platform Independent Petri net Editor (PIPE) is an ...
Harini Kulatunga, Ashok Argent-Katwala, William J....
ADC
2004
Springer
147views Database» more  ADC 2004»
15 years 9 months ago
Clustering Moving Objects for Spatio-temporal Selectivity Estimation
Many spatio-temporal applications involve managing and querying moving objects. In such an environment, predictive spatio-temporal queries become an important query class to be pr...
Qing Zhang, Xuemin Lin
DAGM
2004
Springer
15 years 9 months ago
POI Detection Using Channel Clustering and the 2D Energy Tensor
In this paper we address one of the standard problems of image processing and computer vision: The detection of points of interest (POI). We propose two new approaches for improvin...
Michael Felsberg, Gösta H. Granlund
DAWAK
2003
Springer
15 years 9 months ago
Handling Large Workloads by Profiling and Clustering
View materialization is recognized to be one of the most effective ways to increase the Data Warehouse performance; nevertheless, due to the computational complexity of the techniq...
Matteo Golfarelli