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ESANN
2004
14 years 11 months ago
Data Mining Techniques on the Evaluation of Wireless Churn
This work focuses on one of the most critical issues to plague the wireless telecommunications industry today: the loss of a valuable subscriber to a competitor, also defined as ch...
Jorge Ferreira, Marley B. R. Vellasco, Marco Aur&e...
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ESANN
2004
14 years 11 months ago
Evolutionary tuning of multiple SVM parameters
The problem of model selection for support vector machines (SVMs) is considered. We propose an evolutionary approach to determine multiple SVM hyperparameters: The covariance matr...
Frauke Friedrichs, Christian Igel
ICETE
2004
159views Business» more  ICETE 2004»
14 years 11 months ago
When Business Models Go Bad: The Music Industry's Future
: The music industry is an interesting example for how business models from the pre-Internet area can get into trouble in the new Internet-based economy. Since 2000, the music indu...
Erik Wilde, Jacqueline Schwerzmann
DICTA
2003
14 years 11 months ago
Real-time Surveillance System by Use of the Face Understanding Technologies
This paper introduced a human surveillance system which integrated the face understanding technologies to recognize personal identities in real time. We proposed a coarse-to-fine s...
Yi-Tsung Chien, Yea-Shuan Huang, Sheng-Wen Jeng, Y...
WOA
2001
14 years 11 months ago
Object Oriented Mapping for HTML Documents
Emerging distributed technologies aim to provide simple and powerful tools for web services design and implementation. Main vendors provide modern frameworks so that a good coordi...
Francesco Garelli, Carlo Ferrari