Technology
HyperbolicNeuralNetworks
Hyperbolic spaces have recently gained momentum in the context of machine learning due to their high capacity and tree-likeliness properties. However, the representational power of hyperbolic geometry is not yet on par with Euclidean geometry, mostly because of the absence of corresponding hyperbolic neural networklayers.
Approximating Real-Time Recurrent Learning with Random Kronecker Factors
Asier Mujika, Florian Meier, Angelika Steger
Wealso confirm these theoretical results experimentally. Further,we showempirically thattheKF-RTRLalgorithm captures long-term dependencies and almost matches the performance of TBPTT on real world tasks by trainingRecurrent Highway Networks on a synthetic string memorization task and onthe Penn TreeBank task, respectively.