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IADIS
2004
13 years 10 months ago
A client-server framework for E-learning and examination
This paper describes a framework that aims to give a help both for people who organize examination and for students who want to self test their own knowledge level. The two aspect...
Marco Aguzzi, Maria Grazia Albanesi
IVS
2008
93views more  IVS 2008»
13 years 8 months ago
Visual analysis of controversy in user-generated encyclopedias
Wikipedia is a large and rapidly growing Web-based collaborative authoring environment, where anyone on the Internet can create, modify, and delete pages about encyclopedic topics...
Ulrik Brandes, Jürgen Lerner
GLOBECOM
2006
IEEE
14 years 2 months ago
Minutes Trading in The International Long-Distance Voice Market
 This paper outlines trends reshaping the business of International Long Distance (ILD) voice minutes trading. Our analysis is centered on Arbinet’s business model: an electro...
Stefano Bregni, Giacomo Bruzzi, Maurizio Decina
IPPS
2006
IEEE
14 years 2 months ago
Base line performance measurements of access controls for libraries and modules
Having reliable security in systems is of the utmost importance. However, the existing framework of writing, distributing and linking against code in the form of libraries and/or ...
Jason W. Kim, Vassilis Prevelakis
PAKDD
2010
ACM
117views Data Mining» more  PAKDD 2010»
14 years 1 months ago
BASSET: Scalable Gateway Finder in Large Graphs
Given a social network, who is the best person to introduce you to, say, Chris Ferguson, the poker champion? Or, given a network of people and skills, who is the best person to he...
Hanghang Tong, Spiros Papadimitriou, Christos Falo...