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Computational results of a semidefinite branch-and-bound algorithm for k-cluster
Krislock, Nathan; Malick, Jérôme; Roupin, Frédéric - In: Computers & operations research : and their … 66 (2016), pp. 153-159
Persistent link: https://www.econbiz.de/10011429002
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SOS-SDP : an exact solver for minimum sum-of-squares clustering
Piccialli, Veronica; Sudoso, Antonio M.; Wiegele, Angelika - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 4, pp. 2144-2162
Persistent link: https://www.econbiz.de/10013362706
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Semidefinite programming lower bounds and branch-and-bound algorithms for the quadratic minimum spanning tree problem
Guimarães, Dilson Almeida; Cunha, Alexandre Salles da; … - In: European journal of operational research : EJOR 280 (2020) 1, pp. 46-58
Persistent link: https://www.econbiz.de/10012132359
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An SDP-based approach for computing the stability number of a graph
Gaar, Elisabeth; Siebenhofer, Melanie; Wiegele, Angelika - In: Mathematical methods of operations research : ZOR 95 (2022) 1, pp. 141-161
Persistent link: https://www.econbiz.de/10013184228