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MAGS
2008
122views more  MAGS 2008»
15 years 6 months ago
Integrating embodied conversational agent components with a generic framework
Embodied Conversational Agents (ECAs) are computer generated life-like characters that interact with human users in face-to-face conversations. To achieve natural multi-modal conve...
Hung-Hsuan Huang, Aleksandra Cerekovic, Kateryna T...
MANSCI
2008
128views more  MANSCI 2008»
15 years 6 months ago
Optimizing Call Center Staffing Using Simulation and Analytic Center Cutting-Plane Methods
We consider the problem of minimizing staffing costs in an inbound call center, while maintaining an acceptable level of service in multiple time periods. The problem is complicat...
Júlíus Atlason, Marina A. Epelman, S...
MMS
2008
15 years 6 months ago
Robust source-channel coding for real-time multimedia
Abstract Multimedia applications operating in today's Internet have to employ some form of error resilience to cope with losses. For interactive applications with strict delay...
György Dán, Viktória Fodor, Gun...
NETWORK
2008
102views more  NETWORK 2008»
15 years 6 months ago
Behavior and classification of NAT devices and implications for NAT traversal
Abstract--For a long time, traditional client-server communication was the predominant communication paradigm of the Internet. Network Address Translation devices (NAT) emerged to ...
Andreas Müller, Georg Carle, Andreas Klenk
PAMI
2008
189views more  PAMI 2008»
15 years 6 months ago
A Marked Point Process of Rectangles and Segments for Automatic Analysis of Digital Elevation Models
This work presents a framework for automatic feature extraction from images using stochastic geometry. Features in images are modeled as realizations of a spatial point process of ...
Mathias Ortner, Xavier Descombes, Josiane Zerubia