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CORR
2010
Springer
13 years 7 months ago
2010
Springer
The problem of optimal allocation of monitoring resources for tracking transactions progressing through a distributed system, modeled as a queueing network, is considered. Two for...
CCIA
2009
Springer
13 years 8 months ago
2009
Springer
Meeting Scheduling is a suitable application for distributed computation, motivated by its privacy requirements. Previous work on this problem have considered some cryptographic te...
LCN
2008
IEEE
14 years 1 months ago
2008
IEEE
— The absence of an online trusted authority makes the issue of key revocation in mobile ad hoc networks (MANETs) particularly challenging. In this paper, we present a novel self...
TDP
2010
13 years 2 months ago
2010
In recent years, spatio-temporal and moving objects databases have gained considerable interest, due to the diffusion of mobile devices (e.g., mobile phones, RFID devices and GPS ...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
Generating adequate recommendations for newcomers is a hard problem for a recommender system (RS) due to lack of detailed user profiles and social preference data. Empirical evide...