Sciweavers

3240 search results - page 102 / 648
» Pre-aggregation with probability distributions
Sort
View
RTCSA
2009
IEEE
14 years 4 months ago
Dynamic Thermal and Timeliness Guarantees for Distributed Real-Time Embedded Systems
Distributed real-time embedded systems have stringent requirements for key performance properties, such as endto-end timeliness and reliability, in order to operate properly. In r...
Xing Fu, Xiaorui Wang, Eric Puster
SIGMETRICS
2009
ACM
140views Hardware» more  SIGMETRICS 2009»
14 years 3 months ago
Maximum likelihood estimation of the flow size distribution tail index from sampled packet data
In the context of network traffic analysis, we address the problem of estimating the tail index of flow (or more generally of any group) size distribution from the observation of...
Patrick Loiseau, Paulo Gonçalves, Sté...
ECRTS
2007
IEEE
14 years 3 months ago
On Dominating Set Allocation Policies in Real-Time Wide-Area Distributed Systems
This paper investigates resource allocation policies for achieving real-time content distribution with subsecond delay bounds on the current Internet. Resource allocation in real-...
Chengdu Huang, Tarek F. Abdelzaher, Xue Liu
ICC
2007
IEEE
136views Communications» more  ICC 2007»
14 years 3 months ago
On the Approximation of the Linear Combination of Log-Normal RVs via Pearson Type IV Distribution: Application to UWB Performanc
— Approximating the sum of Log–Normal random variables (RVs) is a long–standing open issue, in the old and recent literature, and many approaches have been proposed to deal w...
Marco Di Renzo, Fabio Graziosi, Fortunato Santucci
COCO
2007
Springer
93views Algorithms» more  COCO 2007»
14 years 3 months ago
S-T Connectivity on Digraphs with a Known Stationary Distribution
We present a deterministic logspace algorithm for solving S-T Connectivity on directed graphs if (i) we are given a stationary distribution of the random walk on the graph in whic...
Kai-Min Chung, Omer Reingold, Salil P. Vadhan