Jun 17, 2013 · The objective in the (\smr{}) problem is to plan the movements for all repairmen and clients to minimize the sum (average) of the clients ...

We give the first O(logn)-approximation algorithm for the Sum-MR problem. In order to approximate Sum-MR, we formulate an LP for the problem and bound its ...

There is a constant-factor approximation algorithm for the Max-MR problem when the repairmen have the same speed. Page 8. 4 The Sum Movement Repairmen Problem.

We give the first O(logn)-approximation algorithm for the Sum-MR problem. In order to solve Sum-MR we formulate an LP for the problem and bound its integrality ...

The objective in the (\smr{}) problem is to plan the movements for all repairmen and clients to minimize the sum (average) of the clients latencies. The ...

In the movement framework, we are given a general weighted graph, and pebbles with different colors are placed on the nodes of the graph, forming a starting.

We give the first. O(log n)-approximation algorithm for the Sum-MR problem. In order to solve Sum-MR we formulate an LP for the problem and bound its.

We give the first O(log n)-approximation algorithm for the SUM-MR problem. In order to approximate SUM-MR, we formulate an LP for the problem and bound its ...

It turns out that the separation oracle for our LP is a generalization of the Neighborhood TSP problem (to be defined in Subsection 2.2), we give the results ...

In the Movement Repairmen (MR) problem, we are given a metric space (V, d) along with a set R of k repairmen r1 , r2,..., rk with their start depots s1 , s2 ...