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WWW
2004
ACM
16 years 5 months ago
Active e-course for constructivist learning
An active e-course is a self-representable and self-organizable document mechanism with a flexible structure. The kernel of the active e-course is to organize learning materials i...
Hai Zhuge, Yanyan Li
WWW
2003
ACM
16 years 5 months ago
A Multicast-On-Large-Demand Approach to the Flash Crowd Problem
In this paper we propose a multicast-on-large-demand (MOLD) approach to the flash crowd problem. A MOLD Web server may dynamically open a multicast channel for resources when dete...
Rocky K. C. Chang
IICS
2009
Springer
15 years 10 months ago
Splitting Overlay Network for Peer-to-Peer-based Massively Multiplayer Online Games
: Massively Multiplayer Online Games (MMOGs) gradually become one of the most popular internet applications. Traditional client-server architecture is widely used in MMOGs’ deplo...
Cheng Liu, Wentong Cai
SEMWEB
2009
Springer
15 years 10 months ago
Scalable Distributed Reasoning Using MapReduce
We address the problem of scalable distributed reasoning, proposing a technique for materialising the closure of an RDF graph based on MapReduce. We have implemented our approach o...
Jacopo Urbani, Spyros Kotoulas, Eyal Oren, Frank v...
CEAS
2007
Springer
15 years 10 months ago
TV-ACTA: Embedding an Activity-Centered Interface for Task Management in Email
In contextual computing, where cues beyond direct user input are used to trigger computation, one of the most daunting challenges is inferring what the user is doing. For the doma...
Victoria Bellotti, Jim Thornton, Alvin Chin, Diane...