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INTERSPEECH
2010
13 years 7 months ago
Combining user intention and error modeling for statistical dialog simulators
Statistical user simulation is an efficient and effective way to train and evaluate the performance of a (spoken) dialog system. In this paper, we design and evaluate a modular da...
Silvia Quarteroni, Meritxell González, Gius...
MFCS
2010
Springer
13 years 11 months ago
Persistent Homology under Non-uniform Error
Using ideas from persistent homology, the robustness of a level set of a real-valued function is defined in terms of the magnitude of the perturbation necessary to kill the classe...
Paul Bendich, Herbert Edelsbrunner, Michael Kerber...
ICRA
1993
IEEE
108views Robotics» more  ICRA 1993»
14 years 4 months ago
Models for Diagnosing Robot Error Sources
Accuracy of a machine is determined by its ability to position and orient a tool at a prescribed point. Usually this positioning is performed by positioning joints (actuators The ...
Louis J. Everett
INFOCOM
2003
IEEE
14 years 5 months ago
Chaotic Maps as Parsimonious Bit Error Models of Wireless Channels
Abstract—The error patterns of a wireless digital communication channel can be described by looking at consecutively correct or erroneous bits (runs and bursts) and at the distri...
Andreas Köpke, Andreas Willig, Holger Karl