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Scaling Up Spike-and-Slab Models for Unsupervised Feature Learning
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Ian J. Goodfellow,Aaron Courville,Yoshua Bengio
Issue Date:August 2013
pp. 1902-1914
We describe the use of two spike-and-slab models for modeling real-valued data, with an emphasis on their applications to object recognition. The first model, which we call spike-and-slab sparse coding (S3C), is a preexisting model for which we introduce a...
Help me help you: interfaces for personal robots
Found in: Proceeding of the 5th ACM/IEEE international conference on Human-robot interaction (HRI '10)
By Alexander Sorokin, Caroline Pantofaru, Ian J. Goodfellow, Leila Takayama, Marius Muja, Nate Koenig
Issue Date:March 2010
pp. 187-188
We developed three interfaces to allow non-expert users to teach name for new visual objects and compare them through user's studies in term of learning efficiency.