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Listar por autor "Hansen, Pierre"  

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      An Exact Method for Fractional Goal Programming 

      Audet, Charles; Carrizosa Priego, Emilio José; Hansen, Pierre (Springer, 2004-01-04)
      Goal Programming with fractional objectives can be reduced to mathematical programming with a linear objective under linear ...
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      Improving Interval Analysis Bounds by Translations 

      Carrizosa Priego, Emilio José; Hansen, Pierre; Messine, Frédéric (Springer, 2003-08-26)
      We explore how a simple linear change of variable affects the inclusion functions obtained with Interval Analysis methods. ...
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      Locating Objects in the Plane Using Global Optimization Techniques 

      Blanquero Bravo, Rafael; Carrizosa Priego, Emilio José; Hansen, Pierre (Informs, 2009-10-07)
      We address the problem of locating objects in the plane such as segments, arcs of circumferences, arbitrary convex sets, ...
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      New heuristic for harmonic means clustering 

      Carrizosa Priego, Emilio José; Alguwaizani, Abdulrahman; Hansen, Pierre; Mladenović, Nenad (Springer, 2014-05-06)
      It is well known that some local search heuristics for K-clustering problems, such as k-means heuristic for minimum ...