stat.ML 1704.08847

Parseval Networks: Improving Robustness to Adversarial Examples

Parseval networks control spectral norms of layers, improving adversarial robustness while maintaining accuracy, by constraining weights to approximate Parseval tight frames.

Moustapha Cisse, Piotr Bojanowski, Edouard Grave et al.

2017-04-28 16
cs.CV 1704.07813

Unsupervised Learning of Depth and Ego-Motion from Video

Proposed an unsupervised method for learning depth and ego-motion from videos, achieving performance comparable to supervised methods on the KITTI dataset.

Tinghui Zhou, Matthew Brown, Noah Snavely et al.

2017-04-26 5
cs.AR 1704.04760

In-Datacenter Performance Analysis of a Tensor Processing Unit

This paper evaluates Google's TPU, a custom ASIC with 65,536 8-bit MAC units achieving 92 TOPS, demonstrating superior inference performance and efficiency over CPUs and GPUs.

Norman P. Jouppi, Cliff Young, Nishant Patil et al.

2017-04-16 59
stat.ME 1704.02030

Using stacking to average Bayesian predictive distributions

Extends stacking to Bayesian predictive distributions, using Pareto smoothed importance sampling for efficient leave-one-out estimation, outperforming BMA and pseudo-BMA.

Yuling Yao, Aki Vehtari, Daniel Simpson et al.

2017-04-07 36
cs.CV 1704.01285

Smart Mining for Deep Metric Learning

Proposed a deep metric learning method combining triplet model and global structure, achieving breakthroughs on CUB-200-2011 and Cars196 datasets.

Ben Harwood, Vijay Kumar B G, Gustavo Carneiro et al.

2017-04-05 32
math.OC 1704.00342

Risk-averse model predictive control

Risk-averse model predictive control integrates stochastic and worst-case MPC for nonlinear Markovian switching systems.

Pantelis Sopasakis, Domagoj Herceg, Alberto Bemporad et al.

2017-04-03 2