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DCC
2007
IEEE
16 years 1 months ago
Transmission Over Slowly Fading Channels Using Unreliable Quantized Feedback
We study the problem of maximizing the expected rate over a slowly fading channel with quantized channel state information at the transmitter (CSIT). This problem has been recentl...
Siavash Ekbatani, Farzad Etemadi, Hamid Jafarkhani
IADIS
2004
15 years 2 months ago
Mastering the mystery through 'SAIQ' metrics of user experience in telecollaboration business systems
In the preparation of technology transition, the contextual and alternative definitions of the usability heuristics of multifaceted role of the best practice methodology of Teleco...
Venkatesh Mahadevan, Zenon Chaczko, Robin Braun
ISVC
2009
Springer
15 years 8 months ago
Motion-Based View-Invariant Articulated Motion Detection and Pose Estimation Using Sparse Point Features
Abstract. We present an approach for articulated motion detection and pose estimation that uses only motion information. To estimate the pose and viewpoint we introduce a novel mot...
Shrinivas J. Pundlik, Stanley T. Birchfield
CIKM
2011
Springer
14 years 1 months ago
Improved answer ranking in social question-answering portals
Community QA portals provide an important resource for non-factoid question-answering. The inherent noisiness of user-generated data makes the identification of high-quality cont...
Felix Hieber, Stefan Riezler
WISE
2007
Springer
15 years 7 months ago
Building the Presentation-Tier of Rich Web Applications with Hierarchical Components
Nowadays information systems are increasingly distributed and deployed within the Internet platform. Without any doubt, the World Wide Web represents the de facto standard platform...
Reda Kadri, Chouki Tibermacine, Vincent Le Gloahec