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» Computing the median with uncertainty
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ICDS
2007
IEEE
15 years 1 months ago
A Practical Synthesis of Dynamic Role Settings in Telecare Services
- Role provisioning is an essential yet complex aspect of the design of virtual organisations. This paper addresses an even more complex scenario, that of role provisioning in tele...
Ying Liu, Jean Bacon
FOCS
2004
IEEE
15 years 1 months ago
Stochastic Optimization is (Almost) as easy as Deterministic Optimization
Stochastic optimization problems attempt to model uncertainty in the data by assuming that (part of) the input is specified in terms of a probability distribution. We consider the...
David B. Shmoys, Chaitanya Swamy
EUC
2006
Springer
15 years 1 months ago
Efficent Algorithm of Energy Minimization for Heterogeneous Wireless Sensor Network
Abstract. Energy and delay are critical issues for wireless sensor networks since most sensors are equipped with non-rechargeable batteries that have limited lifetime. Due to the u...
Mei Kang Qiu, Chun Xue, Zili Shao, Qingfeng Zhuge,...
DAC
1995
ACM
15 years 1 months ago
The Elmore Delay as a Bound for RC Trees with Generalized Input Signals
The Elmore delay is an extremely popular delay metric, particularly for RC tree analysis. The widespread usage of this metric is mainly attributable to it being the most accurate ...
Rohini Gupta, Byron Krauter, Bogdan Tutuianu, John...
DSN
2009
IEEE
15 years 1 months ago
Sharing end-user negative symptoms for improving overlay network dependability
The dependability of overlay services rely on the overlay network’s capabilities to effectively diagnose and recover faults (e.g., link failures, overlay node outages). However,...
Yongning Tang, Ehab Al-Shaer