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AICT
2005
IEEE
157views Communications» more  AICT 2005»
10 years 1 months ago
Fast Retransmission of Real-Time Traffic in HIPERLAN/2 Systems
Automatic repeat request (ARQ) schemes are effective to recover non-real-time data corrupted by channel errors, but their use with real-time traffic is seldom considered because p...
Jose A. Afonso, Joaquim E. Neves
AICT
2005
IEEE
117views Communications» more  AICT 2005»
10 years 5 months ago
Managing Pi-resources in 4G Wireless Systems: The Opportunistic Way
Integration of different radio access networks will become a reality in a near future. Our interworking architecture assumes a ubiquitous primary network (the cellular one) and se...
Pedro Sobral, Luis Bernardo, Paulo Pinto
AICT
2005
IEEE
10 years 5 months ago
A Semantic Lifecycle Approach to Learning Object Repositories
Learning Object repositories play a key role in the vision of reusable learning contents and learning designs, serving as providers for learning-oriented artefacts. Nevertheless, ...
Miguel-Ángel Sicilia, Elena García B...
AICT
2005
IEEE
139views Communications» more  AICT 2005»
10 years 5 months ago
Searching for PI Resources on MANETs Using JXTA
This paper presents an evaluation of partial and intermittent (PI) resource support on JXTA and proposes a new MANET rendezvous service, optimized for handling PI resources. JXTA ...
Rodolfo Oliveira, Luis Bernardo, Nelson Ruivo, Pau...
AICT
2005
IEEE
167views Communications» more  AICT 2005»
10 years 5 months ago
Passive Cluster Based Clock Synchronization in Sensor Network
Clock synchronization has paid a great magnitude of attention in the distributed systems. Sensor networks differ from traditional distributed system in many ways. One of the drama...
Md. Mamun-Or-Rashid, Choong Seon Hong, Chi Hyung I...
AICT
2005
IEEE
146views Communications» more  AICT 2005»
10 years 5 months ago
A Framework for Service Quality Assurance Using Event Correlation Techniques
Due to the increasing use of service level agreements for the provisioning of IT services, providers have to ensure that the guarantees for the quality of their offered services, ...
Andreas Hanemann, Martin Sailer
AICT
2005
IEEE
115views Communications» more  AICT 2005»
10 years 5 months ago
Models for the Supervision of Web Services Orchestration with Dynamic Changes
Programming on the Web enlights some classical problems encountered on large distributed applications with a particular emphasis on dynamic changes. In that context, we are intere...
Thomas Chatain, Claude Jard
AICT
2005
IEEE
102views Communications» more  AICT 2005»
10 years 5 months ago
An Overlay Data Plane for PlanetLab
PlanetLab has signi´Čücantly lowered the barriers to deploying overlays. This paper describes how to lower them further by introducing a general data plane for overlay networks. R...
Andy C. Bavier, Mark Huang, Larry L. Peterson
AICT
2005
IEEE
194views Communications» more  AICT 2005»
10 years 5 months ago
Approximations to Maximum Weight Matching Scheduling Algorithms of Low Complexity
The choice of the scheduling algorithm is a major design criteria of a switch. Whereas it is known that maximum weight matching algorithms guarantee the stability of an input queu...
Claus Bauer
AICT
2005
IEEE
138views Communications» more  AICT 2005»
10 years 5 months ago
A Layered Architecture for Supporting Optical Burst Switching
This paper defines a new layered architecture for supporting optical burst switching in an optical core network. The architecture takes into account both the control plane as well...
Farid Farahmand, Jason P. Jue, Vinod Vokkarane, Jo...
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