Sciweavers

995 search results - page 150 / 199
» Learning Useful Horn Approximations
Sort
View
94
Voted
NIPS
1997
15 years 2 months ago
Generalized Prioritized Sweeping
Prioritized sweeping is a model-based reinforcement learning method that attempts to focus an agent’s limited computational resources to achieve a good estimate of the value of ...
David Andre, Nir Friedman, Ronald Parr
97
Voted
ICASSP
2010
IEEE
15 years 1 months ago
Multiplicative update rules for nonnegative matrix factorization with co-occurrence constraints
Nonnegative matrix factorization (NMF) is a widely-used tool for obtaining low-rank approximations of nonnegative data such as digital images, audio signals, textual data, financ...
Steven K. Tjoa, K. J. Ray Liu
MT
1998
91views more  MT 1998»
15 years 14 days ago
A Controlled Skip Parser
Real-world natural language sentences are long and complex, and always contain unexpected grammatical constructions. It even includes noise and ungrammaticality. This paper descri...
Kenji Yamada
88
Voted
PKDD
2010
Springer
131views Data Mining» more  PKDD 2010»
14 years 11 months ago
Flu Detector - Tracking Epidemics on Twitter
Abstract. We present an automated tool with a web interface for tracking the prevalence of Influenza-like Illness (ILI) in several regions of the United Kingdom using the contents...
Vasileios Lampos, Tijl De Bie, Nello Cristianini
94
Voted
JMLR
2010
127views more  JMLR 2010»
14 years 7 months ago
Cross-associating unlabelled timbre distributions to create expressive musical mappings
In timbre remapping applications such as concatenative synthesis, an audio signal is used as a template, and a mapping process derives control data for some audio synthesis algori...
Dan Stowell, Mark D. Plumbley