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CSL
2002
Springer
15 years 6 months ago
Recognition confidence scoring and its use in speech understanding systems
In this paper we present an approach to recognition confidence scoring and a set of techniques for integrating confidence scores into the understanding and dialogue components of ...
Timothy J. Hazen, Stephanie Seneff, Joseph Polifro...
FGCS
2000
81views more  FGCS 2000»
15 years 6 months ago
Managing the operator ordering problem in parallel databases
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
Harald Kosch
IJCV
2000
176views more  IJCV 2000»
15 years 6 months ago
Control of a Camera for Active Vision: Foveal Vision, Smooth Tracking and Saccade
Several characteristics of the human oculomotor system have been suggested to be useful also for active vision mechanisms. Among others, foveal vision and a tracking scheme based o...
Ehud Rivlin, Héctor Rotstein
PAMI
2000
127views more  PAMI 2000»
15 years 6 months ago
Geometric Camera Calibration Using Circular Control Points
Modern CCD cameras are usually capable of a spatial accuracy greater than 1/50 of the pixel size. However, such accuracy is not easily attained due to various error sources that c...
Janne Heikkilä
JAIR
1998
120views more  JAIR 1998»
15 years 6 months ago
The Automatic Inference of State Invariants in TIM
As planning is applied to larger and richer domains the e ort involved in constructing domain descriptions increases and becomes a signi cant burden on the human application desig...
Maria Fox, Derek Long