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CORR
2016
Springer
76views Education» more  CORR 2016»
10 years 1 months ago
Barbara Made the News: Mining the Behavior of Crowds for Time-Aware Learning to Rank
In Twitter, and other microblogging services, the generation of new content by the crowd is often biased towards immediacy: what is happening now. Prompted by the propagation of c...
Flávio Martins, João Magalhãe...
CORR
2016
Springer
76views Education» more  CORR 2016»
10 years 1 months ago
Supporting Multi-hop Device-to-Device Networks Through WiFi Direct Multi-group Networking
Colin Funai, Cristiano Tapparello, Wendi B. Heinze...
CORR
2016
Springer
72views Education» more  CORR 2016»
10 years 1 months ago
Practical Riemannian Neural Networks
We provide the first experimental results on non-synthetic datasets for the quasidiagonal Riemannian gradient descents for neural networks introduced in [Oll15]. These include th...
Gaétan Marceau-Caron, Yann Ollivier
92
Voted
CORR
2016
Springer
44views Education» more  CORR 2016»
10 years 1 months ago
Computing approximate PSD factorizations
Abstract. We give an algorithm for computing approximate PSD factorizations of nonnegative matrices. The running time of the algorithm is polynomial in the dimensions of the input ...
Amitabh Basu, Michael Dinitz, Xin Li 0006
139
Voted
CORR
2016
Springer
107views Education» more  CORR 2016»
10 years 1 months ago
Deep Learning of Part-based Representation of Data Using Sparse Autoencoders with Nonnegativity Constraints
Abstract—We demonstrate a new deep learning autoencoder network, trained by a nonnegativity constraint algorithm (NCAE), that learns features which show part-based representation...
Ehsan Hosseini-Asl, Jacek M. Zurada, Olfa Nasraoui