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ICIP
2010
IEEE
15 years 3 months ago
Object detection and segmentation on a hierarchical region-based image representation
In this paper we present a general framework for object detection and segmentation. Using a bottom-up unsupervised merging algorithm, a region-based hierarchy that represents the ...
Verónica Vilaplana, Ferran Marqués, ...
JMLR
2010
106views more  JMLR 2010»
15 years 21 days ago
Why Does Unsupervised Pre-training Help Deep Learning?
Much recent research has been devoted to learning algorithms for deep architectures such as Deep Belief Networks and stacks of auto-encoder variants, with impressive results obtai...
Dumitru Erhan, Yoshua Bengio, Aaron C. Courville, ...
MLDM
2007
Springer
16 years 1 days ago
Critical Scale for Unsupervised Cluster Discovery
Tomoya Sakai, Atsushi Imiya, Takuto Komazaki, Shio...
BIBM
2008
IEEE
142views Bioinformatics» more  BIBM 2008»
16 years 11 days ago
Using Global Sequence Similarity to Enhance Biological Sequence Labeling
Identifying functionally important sites from biological sequences, formulated as a biological sequence labeling problem, has broad applications ranging from rational drug design ...
Cornelia Caragea, Jivko Sinapov, Drena Dobbs, Vasa...