Deep Learning Bibliography
memkite.com
memkite.com
If you're interested in very recent advances in machine learning (including deep learning), optimization, I'd suggest also looking at the papers accepted at top conferences in ML, e.g.
ICLR 2014 - http://openreview.net/venue/iclr2014
ECCV 2014 - http://eccv2014.org/
EMNLP 2014 - http://emnlp2014.org/papers.html
KDD 2014 - http://www.kdd.org/kdd2014/index.html (research track)
NIPS 2013 - http://nips.cc/Conferences/2013/Program/accepted-papers.php
When creating deeplearning4j here are some of the papers I referenced: http://deeplearning4j.org/deeplearningpapers.html
EDIT: I just text searched Hinton and one paper was in that total bibliography, making me think this is not a very scholarly list.
EDIT2: oh its papers beyond 2014 only, makes sense now. It is scholarly, I apologise