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» Using Goal-Models to Analyze Variability
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RECSYS
2009
ACM
14 years 3 months ago
Context-based splitting of item ratings in collaborative filtering
Collaborative Filtering (CF) recommendations are computed by leveraging a historical data set of users’ ratings for items. It assumes that the users’ previously recorded ratin...
Linas Baltrunas, Francesco Ricci
KBSE
2008
IEEE
14 years 3 months ago
The Consistency of Web Conversations
Abstract—We describe BPELCheck, a tool for statically analyzing interactions of composite web services implemented in BPEL. Our algorithm is compositional, and checks each proces...
Jeffrey Fischer, Rupak Majumdar, Francesco Sorrent...
ICA
2007
Springer
14 years 2 months ago
Subspaces of Spatially Varying Independent Components in fMRI
Abstract. In contrast to the traditional hypothesis-driven methods, independent component analysis (ICA) is commonly used in functional magnetic resonance imaging (fMRI) studies to...
Jarkko Ylipaavalniemi, Ricardo Vigário
LCN
2006
IEEE
14 years 2 months ago
Packet Dispersion in IEEE 802.11 Wireless Networks
— Packet dispersion techniques have been commonly used to estimate bandwidth in wired networks. However, current packet dispersion techniques were developed for wired network env...
Mingzhe Li, Mark Claypool, Robert E. Kinicki
DATE
2005
IEEE
133views Hardware» more  DATE 2005»
14 years 2 months ago
Compiler-Based Approach for Exploiting Scratch-Pad in Presence of Irregular Array Access
Scratch-pad memory is becoming an important fixture in embedded multimedia systems. It is significantly more efficient than the cache, in performance and power, and has the add...
Mohammed Javed Absar, Francky Catthoor