443 search results - page 1 / 89 » Learning from a Population of Hypotheses |
COLT
1993
Springer
13 years 9 months ago
1993
Springer
We introduce a new formal model in which a learning algorithm must combine a collection of potentially poor but statistically independent hypothesis functions in order to approxima...
ECAL
2007
Springer
13 years 9 months ago
2007
Springer
This paper examines the effects of lifetime learning on the diversity and fitness of a population. Our experiments measure the phenotypic diversity of populations evolving by purel...
ICALT
2005
IEEE
13 years 11 months ago
2005
IEEE
Based on our findings from an ongoing pilot with shared computers in rural primary schools in Uttar Pradesh, India since 2001 and two follow-up field studies in the same schools i...
ECCV
2004
Springer
14 years 7 months ago
2004
Springer
In this paper we describe the first stage of a new learning system for object detection and recognition. For our system we propose Boosting [5] as the underlying learning technique...
ACL
2008
13 years 6 months ago
2008
Word and n-gram posterior probabilities estimated on N-best hypotheses have been used to improve the performance of statistical machine translation (SMT) in a rescoring framework....