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ICEIS
2003
IEEE
16 years 1 days ago
Knowledge Construction in E-Learning - Designing an E-Learning Environment
: In the traditional classroom, students learned to depend on tutors for their motivation, direction, goal setting, progress monitoring, self-assessment, and achievement. A fundame...
Kecheng Liu, Shirley Williams, Lily Sun
INFOCOM
2003
IEEE
16 years 1 days ago
Turning Heterogeneity into an Advantage in Overlay Routing
Abstract— Distributed hash table (DHT)-based overlay networks, represented by Pastry, CAN, and Chord, offer an administration-free and fault-tolerant application-level overlay ne...
Zhichen Xu, Mallik Mahalingam, Magnus Karlsson
IPPS
2003
IEEE
16 years 1 days ago
Importance of SIMD Computation Reconsidered
In this paper, SIMD and MIMD solutions for the realtime database management problem of air traffic control are compared. A real-time database system is highly constrained in a mul...
Will C. Meilander, Johnnie W. Baker, Mingxian Jin
ISCC
2003
IEEE
153views Communications» more  ISCC 2003»
16 years 1 days ago
An Object-Based MPEG-4 Multimedia Content Classification Model for IP QoS Differentiation
In this article, we investigate efficient transmission of Object-based MPEG-4 video over IP networks with QoS management capabilities. MPEG-4 Audio Visual Objects (AVOs) are class...
Toufik Ahmed, Abdelhamid Nafaa, Ahmed Mehaoua
ISIPTA
2003
IEEE
111views Mathematics» more  ISIPTA 2003»
16 years 1 days ago
The DecideIT Decision Tool
The nature of much information available to decision makers is vague and imprecise, be it information for human managers in organisations or for process agents in a distributed co...
Mats Danielson, Love Ekenberg, Jim Johansson, Aron...
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