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DEXA
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. Mobile Ad-Hoc Networks, or MANETs, provide communication between free-roaming mobile hosts without a fixed infrastructure. These MANETs operate under conditions of limite...
DEXA
2008
Springer
13 years 6 months ago
2008
Springer
There is an extensive literature on data mining techniques, including several applications of these techniques in the e-commerce setting. However, all previous approaches require t...
DEXA
2008
Springer
13 years 6 months ago
2008
Springer
Information filtering systems constitute a critical component in modern information seeking applications. As the number of users grows and the information available becomes even bi...
DEXA
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. Industrial, scientific, and commercial applications use information systems to trace the execution of a business process. Relevant events are registered in massive logs a...
DEXA
2008
Springer
13 years 6 months ago
2008
Springer
In this research, we propose to use the discrete cosine transform to approximate the cumulative distributions of data cube cells' values. The cosine transform is known to have...