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WWW
2003
ACM
16 years 8 months ago
A Light-weight, Temporary File System for Large-scale Web Servers
Several recent studies have pointed out that file I/Os can be a major performance bottleneck for some large Web servers. Large I/O buffer caches often do not work effectively for ...
Dong Li, Jun Wang
SAC
2008
ACM
15 years 7 months ago
Expected energy consumption minimization in DVS systems with discrete frequencies
Energy-efficiency has been an important system issue in hardware and software designs to extend operation duration or cut power bills. This research explores systems with probabil...
Jian-Jia Chen
IATA
1998
Springer
15 years 11 months ago
Development of a Multi-Agent System for Cooperative Work with Network Negotiation Capabilities
This paper describes the architecture and operation of a Multi Agent system for providing end users with an intelligent interface for video conference and cooperative work services...
Francisco J. Garijo, Juan Tous, José M. Mat...
EWHCI
1993
15 years 11 months ago
Applying the Wizard of Oz Technique to the Study of Multimodal Systems
The Wizard of Oz (WOz) technique is an experimental evaluation mechanism. It allows the observation of a user operating an apparently fully functioning system whose missing service...
Daniel Salber, Joëlle Coutaz
MTA
2002
83views more  MTA 2002»
15 years 7 months ago
A Model for Availability of Quality of Service in Distributed Multimedia Systems
In this paper we introduce a new model for the definition and the implementation of quality of service (QoS) in distributed multimedia systems. The model provides both the users an...
Athanasios G. Malamos, Elias N. Malamas, Theodora ...