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194
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OTM
2009
Springer
15 years 12 months ago
Optimizing Data Management in Grid Environments
Grids currently serve as platforms for numerous scientific as well as business applications that generate and access vast amounts of data. In this paper, we address the need for e...
Antonis Zissimos, Katerina Doka, Antony Chazapis, ...
AVBPA
2001
Springer
145views Biometrics» more  AVBPA 2001»
15 years 12 months ago
Using Mixture Covariance Matrices to Improve Face and Facial Expression Recognitions
In several pattern recognition problems, particularly in image recognition ones, there are often a large number of features available, but the number of training samples for each p...
Carlos E. Thomaz, Duncan Fyfe Gillies, Raul Queiro...
190
Voted
QOFIS
2001
Springer
15 years 12 months ago
Approaches to Support Differentiated Quality of Web Service
The exponential rise in the number of Web users has inspired the creation of a diversity of Web applications. Hence, Web Quality of Service (QoS) is an increasingly critical issue ...
Sook-Hyun Ryu, Jae-Young Kim, James Won-Ki Hong
218
Voted
SSD
2001
Springer
162views Database» more  SSD 2001»
15 years 12 months ago
Interval Sequences: An Object-Relational Approach to Manage Spatial Data
The design of external index structures for one- and multidimensional extended objects is a long and well studied subject in basic database research. Today, more and more commercia...
Hans-Peter Kriegel, Marco Pötke, Thomas Seidl
SSD
2001
Springer
113views Database» more  SSD 2001»
15 years 12 months ago
Object-Relational Indexing for General Interval Relationships
Intervals represent a fundamental data type for temporal, scientific, and spatial databases where time stamps and point data are extended to time spans and range data, respectively...
Hans-Peter Kriegel, Marco Pötke, Thomas Seidl