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GAMESEC
2011
287views Game Theory» more  GAMESEC 2011»
12 years 9 months ago
Collaborative Location Privacy with Rational Users
Recent smartphones incorporate embedded GPS devices that enable users to obtain geographic information about their surroundings by providing a location-based service (LBS) with the...
Francisco Santos, Mathias Humbert, Reza Shokri, Je...
CAISE
2004
Springer
14 years 3 months ago
Multi-Paradigm Process Management
Automation and integration of business processes are at the heart of contemporary enterprise systems. In the pursuit of this goal, process automation technology is employed at vary...
Michael zur Muehlen, Michael Rosemann
ICDE
2012
IEEE
239views Database» more  ICDE 2012»
12 years 7 days ago
Provenance-based Indexing Support in Micro-blog Platforms
Abstract— Recently, lots of micro-blog message sharing applications have emerged on the web. Users can publish short messages freely and get notified by the subscriptions instan...
Junjie Yao, Bin Cui, Zijun Xue, Qingyun Liu
SODA
2012
ACM
297views Algorithms» more  SODA 2012»
12 years 7 days ago
Constant factor approximation algorithm for the knapsack median problem
We give a constant factor approximation algorithm for the following generalization of the k-median problem. We are given a set of clients and facilities in a metric space. Each fa...
Amit Kumar
ICDCS
2012
IEEE
12 years 6 days ago
Towards Optimal Capacity Segmentation with Hybrid Cloud Pricing
—Cloud resources are usually priced in multiple markets with different service guarantees. For example, Amazon EC2 prices virtual instances under three pricing schemes — the su...
Wei Wang, Baochun Li, Ben Liang