Approximation algorithms, Computational geometry, Minimum link spanning path
dx.doi.org/10.1145/1247069.1247077
23rd Annual Symposium on Computational Geometry, SCG'07
School of Computer Science

Bereg, S. (Sergey), Bose, P, Dumitrescu, A. (Adrian), Hurtado, F. (Ferran), & Valtr, P. (Pavel). (2007). Traversing a set of points with a minimum number of turns. Presented at the 23rd Annual Symposium on Computational Geometry, SCG'07. doi:10.1145/1247069.1247077