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    • Metaheuristics for the edge-weighted K-cardinality tree problem 

      Blum, Christian; Blesa Aguilera, Maria Josep (2003-01)
      External research report
      Open Access
      Metaheuristics are successful algorithmic concepts to tackle extit{NP}-hard combinatorial optimization problems. In this paper we deal with metaheuristics for the K-cardinality tree (KCT) problem in edge-weighted graphs. ...