Sciweavers

1226 search results - page 88 / 246
» A Model of Dynamic Resource Allocation in Workflow Systems
Sort
View
140
Voted
VLDB
1997
ACM
126views Database» more  VLDB 1997»
15 years 8 months ago
Dynamic Memory Adjustment for External Mergesort
Sorting is a memory intensive operation whose performance is greatly affected by the amount of memory available as work space. When the input size is unknown or available memory s...
Weiye Zhang, Per-Åke Larson
QUESTA
1998
124views more  QUESTA 1998»
15 years 3 months ago
Structural results for the control of queueing systems using event-based dynamic programming
In this paper we study monotonicity results for optimal policies of various queueing and resource sharing models. The standard approach is to propagate, for each specific model, ...
Ger Koole
131
Voted
INFOCOM
2010
IEEE
15 years 2 months ago
Linear Programming Models For Multi-Channel P2P Streaming Systems
Abstract—Most of the commercial P2P video streaming deployments support hundreds of channels and are referred to as multichannel systems. Measurement studies show that bandwidth r...
Miao Wang, Lisong Xu, Byrav Ramamurthy
GLOBECOM
2007
IEEE
15 years 10 months ago
Interference Model for Cognitive Coexistence in Cellular Systems
Abstract—Cognitive radio is a key enabling technology of dynamic spectrum access for exploiting unused spectrum resources. This article focuses on modeling the opportunity for ce...
Theodoros Kamakaris, Didem Kivanc-Tureli, Uf Turel...
141
Voted
GRID
2004
Springer
15 years 9 months ago
From Sandbox to Playground: Dynamic Virtual Environments in the Grid
Much experience has been gained with the protocols and mechanisms needed for discovery and allocation of remote computational resources. However, the preparation of a remote compu...
Katarzyna Keahey, Karl Doering, Ian T. Foster