2011
DOI: 10.1016/j.dam.2011.03.021
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Facility location problems: A parameterized view

Abstract: a b s t r a c tFacility location problems have been investigated in the Operations Research literature from a variety of algorithmic perspectives, including those of approximation algorithms, heuristics, and linear programming. We introduce the study of these problems from the point of view of parameterized algorithms and complexity. Some applications of algorithms for these problems in the processing of semistructured documents and in computational biology are also described.

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Cited by 21 publications
(4 citation statements)
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“…An essential difference between this problem and the winner determination problem under the Chamberlin-Courant rule are the setup costs and the distance metric. The parameterized complexity of the Facility Location Problem was investigated by Fellows and Fernau [21]. The papers of Procaccia et al [48] and of Betzler et al [9] contain a brief discussion of the connection between the Facility Location Problem and the winner determination problem under the Chamberlin-Courant rule.…”
Section: Related Workmentioning
confidence: 99%
“…An essential difference between this problem and the winner determination problem under the Chamberlin-Courant rule are the setup costs and the distance metric. The parameterized complexity of the Facility Location Problem was investigated by Fellows and Fernau [21]. The papers of Procaccia et al [48] and of Betzler et al [9] contain a brief discussion of the connection between the Facility Location Problem and the winner determination problem under the Chamberlin-Courant rule.…”
Section: Related Workmentioning
confidence: 99%
“…The facility location problem (FLP), in its various forms including covering and median problems, is a well-known NP-hard combinatorial optimization problem that has attracted a lot of attention in literature [18][19][20]. In fact, many different models have been developed to deal with different real world applications with the choice of objective functions and constraints.…”
Section: A Linear Model For Facility Location Problemsmentioning
confidence: 99%
“…The only difference is the cost function: In addition to a term that resembles the misrepresentation for every voter (customer), every facility location comes with a certain cost that is required to install the facility. Similar to our study, Fellows and Fernau (2011) studied the parameter number k of winners/selected facilities locations and the total cost. For the parameter k, W[2]-hardness for CC-Multiwinner follows from the reduction given for the facility location problem.…”
Section: Relations To Facility Locationmentioning
confidence: 99%
“…Fellows and Fernau (2011) investigated the parameterized complexity of a variant of this problem that is closely related to CC-Multiwinner. Basically, the facility locations can be considered as the set of candidates, the customers as the multiset of voters and the goal is to find a set of facility locations to serve these customers.…”
Section: Relations To Facility Locationmentioning
confidence: 99%