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ESWA
2008
292views more  ESWA 2008»
13 years 4 months ago
Web mining based on Growing Hierarchical Self-Organizing Maps: Analysis of a real citizen web portal
This work is focused on the usage analysis of a citizen web portal, Infoville XXI (http://www.infoville.es) by means of Self-Organizing Maps (SOM). In this paper, a variant of the...
Antonio Soriano-Asensi, José David Mart&iac...
ISCA
2010
IEEE
314views Hardware» more  ISCA 2010»
13 years 9 months ago
Energy-performance tradeoffs in processor architecture and circuit design: a marginal cost analysis
Power consumption has become a major constraint in the design of processors today. To optimize a processor for energyefficiency requires an examination of energy-performance trade...
Omid Azizi, Aqeel Mahesri, Benjamin C. Lee, Sanjay...
ICASSP
2009
IEEE
13 years 11 months ago
Layers and layer interfaces in wireless networks
This paper proposes an optimal architecture for wireless networks based on layers and layer interfaces. In the presence of fading the architecture is shown to be optimal. The resu...
Alejandro Ribeiro