Alok Aggarwal, Maria Klawe, et al.
Algorithmica
Let S be a set consisting of n points in the plane. We consider the problem of finding k points of S that form a "small" set under some given measure, and present efficient algorithms for several natural measures including the diameter and the variance. © 1991.
Alok Aggarwal, Maria Klawe, et al.
Algorithmica
Alok Aggarwal, J.Lawrence Carter, et al.
Algorithmica
Alok Aggarwal, Ashok K. Chandra, et al.
STOC 1988
Alok Aggarwal, Amotz Bar-Noy, et al.
Journal of Algorithms