Sciweavers

1309 search results - page 84 / 262
» Approaching Optimality for Solving SDD Linear Systems
Sort
View
INFOCOM
2011
IEEE
14 years 1 months ago
A nearly-optimal index rule for scheduling of users with abandonment
—We analyze a comprehensive model for multi-class job scheduling accounting for user abandonment, with the objective of minimizing the total discounted or time-average sum of lin...
Urtzi Ayesta, Peter Jacko, Vladimir Novak
WSC
2008
15 years 17 days ago
Simulation and optimization in a health center in Medellin, Colombia
Simulation has been widely applied to health care cases in numerous countries. In Colombia, these applications are scarce. We use a systemic approach, discrete event simulation, s...
Karol Perez, Laura Cardona, Sebastian Gomez, Tomas...
76
Voted
ICASSP
2011
IEEE
14 years 1 months ago
RSS-based sensor localization with unknown transmit power
Received signal strength (RSS)-based single source localization when there is not a prior knowledge about the transmit power of the source is investigated. Because of nonconvex be...
Reza M. Vaghefi, Mohammad Reza Gholami, Erik G. St...
86
Voted
CONCUR
2000
Springer
15 years 2 months ago
LP Deadlock Checking Using Partial Order Dependencies
Model checking based on the causal partial order semantics of Petri nets is an approach widely applied to cope with the state space explosion problem. One of the ways to exploit su...
Victor Khomenko, Maciej Koutny
66
Voted
GLOBECOM
2009
IEEE
15 years 5 months ago
Optimal Relay-Subset Selection and Time-Allocation in Decode-and-Forward Cooperative Networks
—We present the optimal relay-subset selection and transmission-time for a decode-and-forward, half-duplex cooperative network of arbitrary size. The resource allocation is obtai...
Elzbieta Beres, Raviraj Adve