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ICALP
2003
Springer
15 years 7 months ago
Similarity Matrices for Pairs of Graphs
Abstract. We introduce a concept of similarity between vertices of directed graphs. Let GA and GB be two directed graphs with respectively nA and nB vertices. We define a nA × nB...
Vincent D. Blondel, Paul Van Dooren
126
Voted
ACMICEC
2006
ACM
116views ECommerce» more  ACMICEC 2006»
15 years 8 months ago
Towards flexible mobile payment via mediator-based service model
Applications and digital goods for mobile devices have been around for more than a decade. Recent technology development has also driven the use of mobile commerce technology. Mob...
Charles Chong, Hui-Na Chua, Cheng-Suan Lee
ICCD
2003
IEEE
112views Hardware» more  ICCD 2003»
15 years 11 months ago
Power Efficient Data Cache Designs
This paper investigates some power efficient data cache designs that try to significantly reduce the cache energy consumption, both static and dynamic, with a minimal impact in pe...
Jaume Abella, Antonio González
ACSC
2007
IEEE
15 years 8 months ago
Domination Normal Form - Decomposing Relational Database Schemas
A common approach in designing relational databases is to start with a universal relation schema, which is then decomposed into multiple subschemas. A good choice of subschemas ca...
Henning Köhler
ICA
2007
Springer
15 years 8 months ago
Optimization on the Orthogonal Group for Independent Component Analysis
Abstract. This paper derives a new algorithm that performs independent component analysis (ICA) by optimizing the contrast function of the RADICAL algorithm. The core idea of the p...
Michel Journée, Pierre-Antoine Absil, Rodol...