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GLOBECOM
2009
IEEE
16 years 28 days ago
Downlink Mobile OFDMA Resource Allocation with Minimum User Rate Requests
— The problem of resource allocation (RA) in a downlink OFDMA system with minimum user rate requests is examined under the realistic scenario of partial (imperfect) channel state...
Stelios Stefanatos, Christos Papathanasiou, Nikos ...
CSCW
2010
ACM
16 years 3 months ago
Information needs in bug reports: improving cooperation between developers and users
For many software projects, bug tracking systems play a central role in supporting collaboration between the developers and the users of the software. To better understand this co...
Silvia Breu, Rahul Premraj, Jonathan Sillito, Thom...
EDM
2010
139views Data Mining» more  EDM 2010»
15 years 7 months ago
Automatic Rating of User-Generated Math Solutions
Intelligent tutoring systems adapt to users' cognitive factors, but typically not to affective or conative factors. Crowd-sourcing may be a way to create materials that engage...
Turadg Aleahmad, Vincent Aleven, Robert Kraut
VTC
2010
IEEE
201views Communications» more  VTC 2010»
15 years 4 months ago
iTETRIS: Adaptation of ITS Technologies for Large Scale Integrated Simulation
1 —the European Union (EU) Framework Program 7 (FP7) funded project, iTETRIS [1] (An Integrated Wireless and Traffic Platform for Real-Time Road Traffic Management Solutions) tar...
Vineet Kumar, Lan Lin, Daniel Krajzewicz, Fatma Hr...
INFOCOM
2009
IEEE
16 years 25 days ago
Analysis of Adaptive Incentive Protocols for P2P Networks
— Incentive protocols play a crucial role to encourage cooperation among nodes in networking applications. The aim of this paper is to provide a general analytical framework to a...
Ben Q. Zhao, John C. S. Lui, Dah-Ming Chiu