Optimal Facility Location under Various Distance Functions

نویسندگان

  • Sergey Bereg
  • Klara Kedem
  • Michael Segal
چکیده

We present e cient algorithms for two problems of facility location. In both problems we want to determine the location of a single facility with respect to n given sites. In the rst we seek a location that maximizes a weighted distance function between the facility and the sites, and in the second we nd a location that minimizes the sum (or sum of the squares) of the distances of k of the sites from the facility.

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تاریخ انتشار 1999