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CLUSTER
2008
IEEE
16 years 1 months ago
A comparison of search heuristics for empirical code optimization
—This paper describes the application of various search techniques to the problem of automatic empirical code optimization. The search process is a critical aspect of auto-tuning...
Keith Seymour, Haihang You, Jack Dongarra
HICSS
2008
IEEE
103views Biometrics» more  HICSS 2008»
16 years 1 months ago
On the Inequality of Contributions to Wikipedia
—Wikipedia is one of the most successful examples of massive collaborative content development. However, many of the mechanisms and procedures that it uses are still unknown in d...
Felipe Ortega, Jesús M. González-Bar...
INFOCOM
2008
IEEE
16 years 28 days ago
A Scalable Method for Access Control in Location-Based Broadcast Services
Abstract. One important problem for such public broadcast LBS is to enforce access control on a large number of subscribers. In such a system a user typically subscribes to a LBS f...
Mudhakar Srivatsa, Arun Iyengar, Jian Yin, Ling Li...
GLOBECOM
2007
IEEE
16 years 26 days ago
Impact of Noisy Carrier Phase Synchronization on Linear Amplify-and-Forward Relaying
—We consider a distributed wireless network where amplify-and-forward relays assist the communication between multiple source/destination pairs. To provide a global phase referen...
Stefan Berger, Armin Wittneben
HASE
2007
IEEE
16 years 26 days ago
A Nonparametric Cusum Algorithm for Timeslot Sequences with Applications to Network Surveillance
We adapt the classic cusum change-point detection algorithm for applications to data network monitoring where various and numerous performance and reliability metrics are availabl...
Qi Zhang, Carlos Rendón, Veronica Montes De...