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Identifying risk-averse low-diameter clusters in graphs with stochastic vertex weights
Rysz, Maciej; Mahdavi Pajouh, Foad; Krokhmal, Pavlo; … - In: Risk management approaches in engineering applications, (pp. 89-108). 2018
Persistent link: https://www.econbiz.de/10011870000
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Finding clique clusters with the highest betweenness centrality
Rysz, Maciej; Mahdavi Pajouh, Foad; Pasiliao, Eduardo L. - In: European journal of operational research : EJOR 271 (2018) 1, pp. 155-164
Persistent link: https://www.econbiz.de/10011882787
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Finding critical links for closeness centrality
Veremyev, Alexander; Prokopyev, Oleg; Pasiliao, Eduardo L. - In: INFORMS journal on computing : JOC 31 (2019) 2, pp. 367-389
Persistent link: https://www.econbiz.de/10012036790
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On exact solution approaches for the longest induced path problem
Matsypura, Dmytro; Veremyev, Alexander; Prokopyev, Oleg; … - In: European journal of operational research : EJOR 278 (2019) 2, pp. 546-562
Persistent link: https://www.econbiz.de/10012102561
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Optimization of Value-at-Risk : computational aspects of MIP formulations
Pavlikov, Konstantin; Veremyev, Alexander; Pasiliao, … - In: Journal of the Operational Research Society 69 (2018) 5, pp. 676-690
Persistent link: https://www.econbiz.de/10012225846
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Efficient methods for the distance-based critical node detection problem in complex networks
Alozie, Glory Uche; Arulselvan, Ashwin; Akartunalı, Kerem - In: Computers & operations research : and their … 131 (2021), pp. 1-13
Persistent link: https://www.econbiz.de/10012533721
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Fortification against cascade propagation under uncertainty
Gillen, Colin P.; Veremyev, Alexander; Prokopyev, Oleg; … - In: INFORMS journal on computing : JOC 33 (2021) 4, pp. 1481-1499
Persistent link: https://www.econbiz.de/10012796940
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A heuristic approach for the distance-based critical node detection problem in complex networks
Alozie, Glory Uche; Arulselvan, Ashwin; Akartunalı, Kerem - In: Journal of the Operational Research Society 73 (2022) 6, pp. 1347-1361
Persistent link: https://www.econbiz.de/10013373002
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Finding the most degree-central walks and paths in a graph : exact and heuristic approaches
Matsypura, Dmytro; Veremyev, Alexander; Pasiliao, Eduardo L. - In: European journal of operational research : EJOR 308 (2023) 3, pp. 1021-1036
Persistent link: https://www.econbiz.de/10014311874
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On integer programming models for the maximum 2-club problem and its robust generalizations in sparse graphs
Veremyev, Alexander; Boginski, Vladimir; Pasiliao, … - In: European journal of operational research : EJOR 297 (2022) 1, pp. 86-101
Persistent link: https://www.econbiz.de/10013259230