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ECIS
2004
15 years 1 months ago
Value-based business modelling for network organizations: lessons learned from the electricity sector
Speed and availability of information, delivered in past years by Internet technologies, made it easier for any company to outsource primary activities, which resulted in unbundli...
Vera Kartseva, Jaap Gordijn, Yao-Hua Tan
SPIN
2010
Springer
14 years 10 months ago
Combining SPIN with ns-2 for Protocol Optimization
In the field of communication networks, protocol engineers usually employ several tools focused on specific kinds of analysis, such as performance or correctness. This paper pres...
Pedro Merino, Alberto Salmeron
GIS
2008
ACM
16 years 28 days ago
Using tomography for ubiquitous sensing
By embedding sensors in mobile devices, it is possible to exploit the ubiquitous presence of these devices to construct applications for large-scale sensing and monitoring of envi...
Stacy Patterson, Bassam Bamieh, Amr El Abbadi
STACS
2012
Springer
13 years 7 months ago
Low Randomness Rumor Spreading via Hashing
We consider the classical rumor spreading problem, where a piece of information must be disseminated from a single node to all n nodes of a given network. We devise two simple pus...
George Giakkoupis, Thomas Sauerwald, He Sun, Phili...
SIGMOD
2011
ACM
179views Database» more  SIGMOD 2011»
14 years 2 months ago
No free lunch in data privacy
Differential privacy is a powerful tool for providing privacypreserving noisy query answers over statistical databases. It guarantees that the distribution of noisy query answers...
Daniel Kifer, Ashwin Machanavajjhala