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MOBIHOC
2010
ACM
14 years 9 months ago
Breaking bidder collusion in large-scale spectrum auctions
Dynamic spectrum auction is an effective solution to provide spectrum on-demand to many small wireless networks. As the number of participants grows, bidder collusion becomes a se...
Xia Zhou, Haitao Zheng
RTAS
2010
IEEE
14 years 9 months ago
Middleware for Resource-Aware Deployment and Configuration of Fault-Tolerant Real-time Systems
Developing large-scale distributed real-time and embedded (DRE) systems is hard in part due to complex deployment and configuration issues involved in satisfying multiple quality f...
Jaiganesh Balasubramanian, Aniruddha S. Gokhale, A...
CORR
2011
Springer
188views Education» more  CORR 2011»
14 years 6 months ago
Towards Unbiased BFS Sampling
Abstract—Breadth First Search (BFS) is a widely used approach for sampling large unknown Internet topologies. Its main advantage over random walks and other exploration technique...
Maciej Kurant, Athina Markopoulou, Patrick Thiran
INFOCOM
2011
IEEE
14 years 3 months ago
To preempt or not: Tackling bid and time-based cheating in online spectrum auctions
—Online spectrum auctions offer ample flexibility for bidders to request and obtain spectrum on-the-fly. Such flexibility, however, opens up new vulnerabilities to bidder mani...
Lara B. Deek, Xia Zhou, Kevin C. Almeroth, Haitao ...
MSR
2011
ACM
14 years 2 months ago
Do time of day and developer experience affect commit bugginess
Modern software is often developed over many years with hundreds of thousands of commits. Commit metadata is a rich source of social characteristics, including the commit’s time...
Jon Eyolfson, Lin Tan, Patrick Lam