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ANLP
1994
105views more  ANLP 1994»
15 years 8 months ago
The Delphi Natural Language Understanding System
This paper presents Delphi, the natural language component of the BBN Spoken Language System. Delphi is a domainindependent natural language question answering system that is soli...
Madeleine Bates, Robert J. Bobrow, Robert Ingria, ...
BILDMED
2009
180views Algorithms» more  BILDMED 2009»
15 years 7 months ago
Automatic Needle Segmentation in 3D Ultrasound Data Using a Hough Transform Approach
Segmentation in ultrasound data is a very challenging field of research in medical image processing. This article presents a method for automatic segmentation of biopsy needles and...
Philipp Hartmann, Matthias Baumhauer, Jens Rasswei...
CEC
2010
IEEE
15 years 7 months ago
Genetic programming for Expert Systems
— Genetic programming is the usage of the paradigm of survival of the fittest in scientific computing. It is applied to evolve solutions to problems where dependencies between ...
Konrad Sickel, Joachim Hornegger
SIGDIAL
2010
15 years 4 months ago
Parameter estimation for agenda-based user simulation
This paper presents an agenda-based user simulator which has been extended to be trainable on real data with the aim of more closely modelling the complex rational behaviour exhib...
Simon Keizer, Milica Gasic, Filip Jurcícek,...
ICPR
2008
IEEE
16 years 1 months ago
Image quality assessment with visual attention
Image quality assessment (IQA) is of great importance for many image processing applications. Some IQA indexes proposed recently more or less try to boost their performance to acc...
Qi Ma, Liming Zhang