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JOLLI
2006
101views more  JOLLI 2006»
13 years 9 months ago
A Note on the Expressive Power of Probabilistic Context Free Grammars
We examine the expressive power of probabilistic context free grammars (PCFGs), with a special focus on the use of probabilities as a mechanism for reducing ambiguity by filtering ...
Gabriel G. Infante López, Maarten de Rijke
KI
2006
Springer
13 years 9 months ago
Active Monte Carlo Recognition
In this paper we introduce Active Monte Carlo Recognition (AMCR), a new approach for object recognition. The method is based on seeding and propagating "relational" part...
Felix von Hundelshausen, Manuela M. Veloso
SIGIR
2008
ACM
13 years 9 months ago
On document splitting in passage detection
Passages can be hidden within a text to circumvent their disallowed transfer. Such release of compartmentalized information is of concern to all corporate and governmental organiz...
Nazli Goharian, Saket S. R. Mengle
COLING
2002
13 years 9 months ago
Looking for Candidate Translational Equivalents in Specialized, Comparable Corpora
Previous attempts at identifying translational equivalents in comparable corpora have dealt with very large `general language' corpora and words. We address this task in a sp...
Yun-Chuang Chiao, Pierre Zweigenbaum
IJCV
2000
161views more  IJCV 2000»
13 years 9 months ago
Probabilistic Detection and Tracking of Motion Boundaries
We propose a Bayesian framework for representing and recognizing local image motion in terms of two basic models: translational motion and motion boundaries. Motion boundaries are ...
Michael J. Black, David J. Fleet