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SIGDIAL
2010
13 years 8 months ago
Probabilistic Ontology Trees for Belief Tracking in Dialog Systems
We introduce a novel approach for robust belief tracking of user intention within a spoken dialog system. The space of user intentions is modeled by a probabilistic extension of t...
Neville Mehta, Rakesh Gupta, Antoine Raux, Deepak ...
ICUMT
2009
13 years 8 months ago
A new approach to the design of wireless data broadcasting systems: An analysis-based cost-effective scheme
Abstract--A new approach to the design of wireless data broadcasting systems is introduced. The proposed approach is based on the mathematical analysis of the aforementioned system...
Christos Liaskos, Sophia G. Petridou, Georgios I. ...
ENTCS
2008
88views more  ENTCS 2008»
13 years 10 months ago
Specification of Conditions for Error Diagnostics
This paper describes the basic concepts of error diagnostics and an associated rule system whose application helps to identify potential hardware/software locations of errors whic...
Christof Efkemann, Tobias Hartmann
ICVS
2009
Springer
14 years 4 months ago
A Multiple Hypothesis Approach for a Ball Tracking System
This paper presents a computer vision system for tracking and predicting flying balls in 3-D from a stereo-camera. It pursues a “textbook-style” approach with a robust circle ...
Oliver Birbach, Udo Frese
VR
2008
IEEE
110views Virtual Reality» more  VR 2008»
14 years 4 months ago
Transparent Cockpit: Visual Assistance System for Vehicle Using Retro-reflective Projection Technology
Camera / Camera For safety and operability of drivers while operating a vehicle, it is very important to obtain a wide field of vision. However, the space available for setting up...
Takumi Yoshida, Kensei Jo, Kouta Minamizawa, Hidea...