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ESWA
2008
292views more  ESWA 2008»
15 years 6 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
2011
IEEE
225views Hardware» more  ISCA 2011»
14 years 10 months ago
FlexBulk: intelligently forming atomic blocks in blocked-execution multiprocessors to minimize squashes
Blocked-execution multiprocessor architectures continuously run atomic blocks of instructions — also called Chunks. Such architectures can boost both performance and software pr...
Rishi Agarwal, Josep Torrellas
IPPS
1998
IEEE
15 years 10 months ago
Using the BSP Cost Model to Optimise Parallel Neural Network Training
We derive cost formulae for three di erent parallelisation techniques for training supervised networks. These formulae are parameterised by properties of the target computer archit...
R. O. Rogers, David B. Skillicorn
DAC
1994
ACM
15 years 10 months ago
Statistical Delay Modeling in Logic Design and Synthesis
Manufacturing disturbances are inevitable in the fabrication of integrated circuits. These disturbances will result in variations in the delay speci cations of manufactured circui...
Horng-Fei Jyu, Sharad Malik
VLDB
1989
ACM
104views Database» more  VLDB 1989»
15 years 10 months ago
Gral: An Extensible Relational Database System for Geometric Applications
: We describe the architecture of a relational databasesystem that is extensible by user-defined data types and operations, including relation operations. The central concept is to...
Ralf Hartmut Güting