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» Better Abstractions for Timed Automata
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84
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TCOM
2008
131views more  TCOM 2008»
15 years 14 days ago
Accurate estimation of the Hurst parameter of long-range dependent traffic using modified Allan and Hadamard variances
Abstract--Internet traffic exhibits self-similarity and longrange dependence (LRD) on various time scales. In this paper, we propose to use the Modified Allan Variance (MAVAR) and ...
Stefano Bregni, Luca Jmoda
297
Voted
NOMS
2010
IEEE
251views Communications» more  NOMS 2010»
14 years 11 months ago
Online detection of utility cloud anomalies using metric distributions
—The online detection of anomalies is a vital element of operations in data centers and in utility clouds like Amazon EC2. Given ever-increasing data center sizes coupled with th...
Chengwei Wang, Vanish Talwar, Karsten Schwan, Part...
HIPEAC
2010
Springer
14 years 10 months ago
Buffer Sizing for Self-timed Stream Programs on Heterogeneous Distributed Memory Multiprocessors
Abstract. Stream programming is a promising way to expose concurrency to the compiler. A stream program is built from kernels that communicate only via point-to-point streams. The ...
Paul M. Carpenter, Alex Ramírez, Eduard Ayg...
GLOBE
2011
Springer
14 years 6 days ago
Hybrid Approaches for Distributed Storage Systems
Abstract. Distributed or peer-to-peer storage solutions rely on the introduction of redundant data to be fault-tolerant and to achieve high reliability. One way to introduce redund...
Júlio Araújo, Frédéric...
DSONLINE
2006
108views more  DSONLINE 2006»
15 years 17 days ago
Middleware for Protocol-Based Coordination in Mobile Applications
We propose extending these middleware approaches with suitable abstractions to better support protocolbased interaction in mobile applications. To test our approach, we created Obj...
Kurt Schelfthout, Danny Weyns, Tom Holvoet