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» Collaboration and telecollaboration in design
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CHI
2002
ACM
16 years 6 months ago
Hocman: supporting mobile group collaboration
We introduce the Hocman prototype, supporting mobile group collaboration among motorcyclists. The design is based on findings from a field study. The motorcyclists are a group wit...
Mattias Esbjörnsson, Mattias Östergren
ISMIS
2009
Springer
16 years 26 days ago
Alternative Formulas for Rating Prediction Using Collaborative Filtering
This paper proposes and evaluates several alternate design choices for common prediction metrics employed by neighborhood-based collaborative filtering approach. It first explores ...
Amar Saric, Mirsad Hadzikadic, David Wilson
ISMAR
2005
IEEE
15 years 12 months ago
Face to Face Collaborative AR on Mobile Phones
Mobile phones are an ideal platform for augmented reality. In this paper we describe how they can also be used to support face to face collaborative AR gaming. We have created a c...
Anders Henrysson, Mark Billinghurst, Mark Ollila
EGC
2005
Springer
15 years 11 months ago
Workflow-Oriented Collaborative Grid Portals
The paper presents how workflow-oriented, single-user Grid portals could be extended to meet the requirements of users with collaborative needs. Through collaborative Grid portals ...
Gergely Sipos, Gareth J. Lewis, Péter Kacsu...
ICALT
2003
IEEE
15 years 11 months ago
Real-Time Collaborative Problem Solving: A Study on Alternative Coordination Mechanisms
It is believed that computer-supported collaboration at a distance can stimulate learning. In this paper an innovative environment that permits real-time collaborative problem sol...
Nikolaos M. Avouris, Meletis Margaritis, Vassilis ...