Fully polynomial approximation schemes for locating a tree-shaped facility: a generalization of the knapsack problem

The Conditional Location of a Median Path

COCOON '02 Proceedings of the 8th Annual International Conference on Computing and Combinatorics

Conditional location of path and tree shaped facilities on trees

Journal of Algorithms

Finding the conditional location of a median path on a tree

Information and Computation

Extensive facility location problems on networks with equity measures

Discrete Applied Mathematics

Conditional location of path and tree shaped facilities on trees

Journal of Algorithms

Placing and maintaining a core node in wireless ad hoc sensor networks

NETWORKING'07 Proceedings of the 6th international IFIP-TC6 conference on Ad Hoc and sensor networks, wireless networks, next generation internet

Range minimization problems in path-facility location on trees

Discrete Applied Mathematics