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ICC
2009
IEEE
111views Communications» more  ICC 2009»
14 years 8 months ago
On the Capacity of Bidirectional Broadcast Channels under Channel Uncertainty
We consider the broadcast phase of a spectrally efficient two-phase decode-and-forward protocol which is used by a relay node to establish a bidirectional communication between two...
Rafael F. Wyrembelski, Igor Bjelakovic, Tobias J. ...
DESRIST
2010
Springer
171views Education» more  DESRIST 2010»
15 years 3 months ago
Usability through System-User Collaboration
Enterprise Resource Planning (ERP) systems have become essential in industry, yet the potential value created through system use can be illusive due to poor usability. Extensive in...
Tamara Babaian, Wendy T. Lucas, Jennifer Xu, Heikk...
AIED
2007
Springer
15 years 2 months ago
Evaluating a Collaborative Constraint-based Tutor for UML Class Diagrams
COLLECT-UML is a collaborative constraint-based tutor for teaching object-oriented analysis and design using Unified Modelling Language. It is the first system in the family of con...
Nilufar Baghaei, Antonija Mitrovic
KDD
2005
ACM
218views Data Mining» more  KDD 2005»
15 years 11 months ago
A maximum entropy web recommendation system: combining collaborative and content features
Web users display their preferences implicitly by navigating through a sequence of pages or by providing numeric ratings to some items. Web usage mining techniques are used to ext...
Xin Jin, Yanzan Zhou, Bamshad Mobasher
WIKIS
2009
ACM
15 years 5 months ago
Experience report - Wiki for law firms
This paper shows the experiences of a law firm with adopting Wiki Webs for knowledge management and collaboration over the last two years. Wikis created a business advantage for t...
Urs Egli, Peter Sommerlad