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CLUSTER
2006
IEEE
13 years 9 months ago
A flexible multi-dimensional QoS performance measure framework for distributed heterogeneous systems
When users' tasks in a distributed heterogeneous computing environment (e.g., cluster of heterogeneous computers) are allocated resources, the total demand placed on some sys...
Jong-Kook Kim, Debra A. Hensgen, Taylor Kidd, Howa...
ICMCS
1999
IEEE
122views Multimedia» more  ICMCS 1999»
14 years 1 months ago
Tailored Transmissions for Efficient Near-Video-on-Demand Service
Near-Video-On-Demand (NVOD) entails the provision of viewing flexibility that approaches that of VOD to an unlimited number of viewers of a "hot" movie at afixed cost to...
Yitzhak Birk, Ron Mondri
ATMOS
2007
161views Optimization» more  ATMOS 2007»
13 years 11 months ago
Periodic Railway Timetabling with Event Flexibility
This paper addresses the problem of generating conflict-free periodic train timetables for large railway networks. We follow a two level approach, where a simplified track topolo...
Gabrio Curzio Caimi, Martin Fuchsberger, Marco Lau...
IQ
2007
13 years 11 months ago
A Flexible And Generic Data Quality Metamodel
: DQ metadata can be stored in a Metadata Repository (MDR). The structure of the MDR should be carefully defined to ensure a maximum amount of flexibility, generality and ease of u...
David Becker, William McMullen, Kevin Hetherington...
MMNS
1997
131views Multimedia» more  MMNS 1997»
13 years 11 months ago
A new flexible and modular QoS mapping framework based on psychophysics
Accounting for the perceiving conditions that make up the delivery environment of an application helps improve the efficiency of QoS provisioning systems. It is useless to transmi...
Constant Gbaguidi, Olivier Verscheure, Jean-Pierre...