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ICCV
2009
IEEE
5653views Computer Vision» more  ICCV 2009»
2 years 10 months ago
A Markov Clustering Topic Model for Mining Behaviour in Video
This paper addresses the problem of fully automated mining of public space video data. A novel Markov Clustering Topic Model (MCTM) is introduced which builds on existing Dynami...
Timothy Hospedales, Shaogang Gong, Tao Xiang
PAKDD
2011
ACM
134views Data Mining» more  PAKDD 2011»
11 months 6 days ago
 Finding Rare Classes: Adapting Generative and Discriminative Models in Active Learning
Discovering rare categories and classifying new instances of them is an important data mining issue in many fields, but fully supervised learning of a rare class classifier is pr...
Timothy Hospedales, Shaogang Gong and Tao Xiang
ACCV
2010
Springer
1 years 12 days ago
Learning Rare Behaviours
Abstract. We present a novel approach to detect and classify rare behaviours which are visually subtle and occur sparsely in the presence of overwhelming typical behaviours. We tre...
Jian Li, Timothy M. Hospedales, Shaogang Gong, Tao...

Publication
97views
1 years 3 months ago
Multisensory Oddity Detection as Bayesian Inference
A key goal for the perceptual system is to optimally combine information from all the senses that may be available in order to develop the most accurate and unified picture possi...
Timothy Hospedales and Sethu Vijayakumar
NECO
2008
97views more  NECO 2008»
1 years 5 months ago
Implications of Noise and Neural Heterogeneity for Vestibulo-Ocular Reflex Fidelity
Timothy M. Hospedales, Mark C. W. van Rossum, Bruc...
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