Search Machine Learning Repository: @inproceedings{icml2014c2_reed14,
    Publisher = {JMLR Workshop and Conference Proceedings},
    Title = {Learning to Disentangle Factors of Variation with Manifold Interaction},
    Url = {http://jmlr.org/proceedings/papers/v32/reed14.pdf},
    Abstract = {Many latent factors of variation interact to generate sensory data; for example pose, morphology and expression in face images. We propose to learn manifold coordinates for the relevant factors of variation and to model their joint interaction. Most existing feature learning algorithms focus on a single task and extract features that are sensitive to the task-relevant factors and invariant to all others. However, models that just extract a single set of invariant features do not exploit the relationships among the latent factors. To address this we propose a higher-order Boltzmann machine that incorporates multiplicative interactions among groups of hidden units that each learn to encode a factor of variation. Furthermore, we propose a manifold-based training strategy that allows effective disentangling, meaning that units in each group encode a distinct type of variation. Our model achieves state-of-the-art emotion recognition and face verification performance on the Toronto Face Database, and we also demonstrate disentangled features learned on the CMU Multi-PIE dataset.},
    Author = {Scott Reed and Kihyuk Sohn and Yuting Zhang and Honglak Lee},
    Editor = {Tony Jebara and Eric P. Xing},
    Year = {2014},
    Booktitle = {Proceedings of the 31st International Conference on Machine Learning (ICML-14)},
    Pages = {1431-1439}
   }