@article {15540,
	title = {Partitioning planar graphs with costs and weights},
	journal = {4th International Workshop on Algorithm Engineering and Experiments},
	volume = {2409},
	year = {2002},
	month = {2002///},
	pages = {98 - 110},
	abstract = {A graph separator is a set of vertices or edges whose removal divides an input graph into components of bounded size. This paper describes new algorithms for computing separators in planar graphs as well as techniques that can be used to speed up their implementation and improve the partition quality. In particular, we consider planar graphs with costs and weights on the vertices, where weights are used to estimate the sizes of the components and costs are used to estimate the size of the separator. We show that one can find a small separator that divides the graph into components of bounded size. We describe implementations of the partitioning algorithms and discuss results of our experiments.},
	author = {Mount, Dave and Stein,C.}
}
