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TON
1998
63views more  TON 1998»
13 years 11 months ago
On variations of queue response for inputs with the same mean and autocorrelation function
— This paper explores the variations in mean queue length for stationary arrival processes with the same mean and autocorrelation functions, or equivalently, the same mean and po...
Bruce Hajek, Linhai He
WISE
2000
Springer
14 years 3 months ago
A Whole Correlation Structure of Asymptotically Self-Similar Traffic in Communication Networks
A closed form of autocorrelation functions about asymptotically self-similar processes is presented. The verification shows that this form best the realtrajfic data on Ethernet in...
Ming Li, Weijia Jia, Wei Zhao
SSDBM
2000
IEEE
128views Database» more  SSDBM 2000»
14 years 3 months ago
Supporting Content-Based Searches on Time Series via Approximation
Fast retrieval of time series in terms of their contents is important in many application domains. This paper studies database techniques supporting fast searches for time series ...
Changzhou Wang, Xiaoyang Sean Wang
FOCS
2003
IEEE
14 years 4 months ago
A Lattice Problem in Quantum NP
We consider coGapSV P√ n, a gap version of the shortest vector in a lattice problem. This problem is known to be in AM ∩coNP but is not known to be in NP or in MA. We prove th...
Dorit Aharonov, Oded Regev