document: Algorithmic results for ordered median problems In a series of papers a new type of objective function in location theory , called ordered median function , has been introduced and analyzed . This objective function unifies and generalizes most common objective functions used in location theory . In this paper we identify finite dominating sets for these models and develop polynomial time algorithms together with a detailed complexity analysis
doc_bio_tags: B I O B I I O O O O O O O O O B I O B I O O B I I O O O O O O O O B I O O O O O O O O O B I O O O O O O B I I O O O O O B I I O O O B I I
extractive_keyphrases: algorithmic results ordered median problems objective function location theory ordered median function finite dominating sets polynomial time algorithms detailed complexity analysis