2 papers
cs.CG2020
A Data-Dependent Algorithm for Querying Earth Mover's Distance with Low Doubling Dimensions
Hu Ding, Tan Chen, Fan Yang +1
In this paper, we consider the following query problem: given two weighted point sets and in the Euclidean space , we want to quickly determine that whether t…
eess.SY2019
Controllability and Accessibility Results for N-Link Horizontal Planar Manipulators with One Unactuated Joint
Tan Chen, Bill Goodwine
This paper presents the accessibility and small-time local controllability (STLC) results for -link horizontal planar manipulators with only one unactuated joint. STLC is import…