31 citations · 34 across the 3 of their papers we have counts for
3 papers
cs.LG2020
Leveraging the Variance of Return Sequences for Exploration Policy
Zerong Xi, Gita Sukthankar
This paper introduces a method for constructing an upper bound for exploration policy using either the weighted variance of return sequences or the weighted temporal difference (TD…
cs.CV2020★ 31 cited
PolarNet: An Improved Grid Representation for Online LiDAR Point Clouds Semantic Segmentation
Yang Zhang, Zixiang Zhou, Philip David +4
The need for fine-grained perception in autonomous driving systems has resulted in recently increased research on online semantic segmentation of single-scan LiDAR. Despite the eme…
cs.LG2016★ 3 cited
metricDTW: local distance metric learning in Dynamic Time Warping
Jiaping Zhao, Zerong Xi, Laurent Itti
We propose to learn multiple local Mahalanobis distance metrics to perform k-nearest neighbor (kNN) classification of temporal sequences. Temporal sequences are first aligned by dy…