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GROUP
2003
ACM
16 years 4 days ago
Collaborative virtual environments for supporting learning communities: an experience of use
In this paper we present the experiences of usage of Viras, a collaborative virtual environment for social awareness support in educational settings. Collaborative Virtual environ...
Ekaterina Prasolova-Førland, Monica Divitin...
GROUP
2003
ACM
16 years 4 days ago
Text chat in action
Synchronous text communication is becoming recognized as a valuable workplace communication medium yet some studies of group text chat indicate that its properties can lead to int...
Jacki O'Neill, David Martin
SAC
2003
ACM
16 years 3 days ago
Are Multiagent Algorithms Relevant for Real Hardware? A Case Study of Distributed Constraint Algorithms
Researchers building multi-agent algorithms typically work with abstracted away from real applications. The abstracted problem instances allow systematic and detailed investigatio...
Paul Scerri, Pragnesh Jay Modi, Wei-Min Shen, Mili...
AE
2003
Springer
16 years 3 days ago
A Study of Diversity in Multipopulation Genetic Programming
In this work we study how using multiple communicating populations instead of a single panmictic one may help in maintaining diversity during GP runs. After defining suitable geno...
Marco Tomassini, Leonardo Vanneschi, Francisco Fer...
AIME
2003
Springer
16 years 3 days ago
Multi-relational Data Mining in Medical Databases
Abstract. This paper presents the application of a method for mining data in a multi-relational database that contains some information about patients strucked down by chronic hepa...
Amaury Habrard, Marc Bernard, François Jacq...