In this paper, we study the issue of the partial covering problem such that part of mobile nodes to be covered. Several approximation algorithms are proposed to ...

In this paper, we study the issue of the partial covering problem such that part of mobile nodes to be covered. Several approxima- tion algorithms are proposed ...

Oct 22, 2024 · In this paper, we study the issue of the partial covering problem such that part of mobile nodes to be covered. Several approximation algorithms ...

In this paper, we study the issue of the partial covering problem such that part of mobile nodes to be covered. Several approximation algorithms are proposed to ...

The experimental results show that the performance of the proposed algorithms is much better than other existing 3-approximation algorithm for the robust ...

We study a generalization of covering problems called partial covering. Here we wish to cover only a desired number of elements, rather than covering all ...

We study a generalization of covering problems called partial covering. Here we wish to cover only a desired number of elements, rather than covering all ...

Oct 22, 2024 · We study a generalization of covering problems called partial covering. Here we wish to cover only a desired number of elements, ...

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We present both offline and online approximation results for the problem where in the online setting disks must be placed upon each arrival of targets.