Ivana Ljubic
Ivana Ljubic
Professor of Operations Research, ESSEC Business School, Paris
Verified email at essec.edu - Homepage
Title
Cited by
Cited by
Year
An algorithmic framework for the exact solution of the prize-collecting Steiner tree problem
I Ljubić, R Weiskircher, U Pferschy, GW Klau, P Mutzel, M Fischetti
Mathematical programming 105 (2-3), 427-449, 2006
2412006
Solving the simple plant location problem by genetic algorithm
J Kratica, D Tošic, V Filipović, I Ljubić
RAIRO-Operations Research-Recherche Opérationnelle 35 (1), 127-142, 2001
2012001
The regenerator location problem
S Chen, I Ljubić, S Raghavan
Networks: An International Journal 55 (3), 205-220, 2010
1372010
MIP models for connected facility location: A theoretical and computational study
S Gollowitzer, I Ljubić
Computers & Operations Research 38 (2), 435-449, 2011
1012011
Redesigning Benders decomposition for large-scale facility location
M Fischetti, I Ljubić, M Sinnl
Management Science 63 (7), 2146-2162, 2017
1002017
A genetic algorithm for the index selection problem
J Kratica, I Ljubić, D Tošić
Workshops on Applications of Evolutionary Computation, 280-290, 2003
832003
Combining a memetic algorithm with integer programming to solve the prize-collecting Steiner tree problem
GW Klau, I Ljubić, A Moser, P Mutzel, P Neuner, U Pferschy, G Raidl, ...
Genetic and Evolutionary Computation Conference, 1304-1315, 2004
782004
Benders decomposition without separability: A computational study for capacitated facility location problems
M Fischetti, I Ljubić, M Sinnl
European Journal of Operational Research 253 (3), 557-569, 2016
682016
Thinning out Steiner trees: a node-based model for uniform edge costs
M Fischetti, M Leitner, I Ljubić, M Luipersbeck, M Monaci, M Resch, ...
Mathematical Programming Computation 9 (2), 203-229, 2017
672017
A new general-purpose algorithm for mixed-integer bilevel linear programs
M Fischetti, I Ljubić, M Monaci, M Sinnl
Operations Research 65 (6), 1615-1637, 2017
582017
Exact and memetic algorithms for two network design problems
I Ljubic
PhD, Technische Universitat Wien, Vienna Austria, 2004
582004
The maximum weight connected subgraph problem
E Álvarez-Miranda, I Ljubić, P Mutzel
Facets of Combinatorial Optimization, 245-270, 2013
562013
Layered graph approaches to the hop constrained connected facility location problem
I Ljubić, S Gollowitzer
INFORMS Journal on Computing 25 (2), 256-270, 2013
49*2013
On the use of intersection cuts for bilevel optimization
M Fischetti, I Ljubić, M Monaci, M Sinnl
Mathematical Programming 172 (1-2), 77-103, 2018
48*2018
Solving the prize-collecting Steiner tree problem to optimality
I Ljubic, R Weiskircher, U Pferschy, GW Klau, P Mutzel, M Fischetti
ALENEX/ANALCO 2005, 68-76, 2005
482005
Obtaining optimal k-cardinality trees fast
M Chimani, M Kandyba, I Ljubić, P Mutzel
Journal of Experimental Algorithmics (JEA) 14, 2.5-2.23, 2010
432010
A hybrid VNS for connected facility location
I Ljubić
International Workshop on Hybrid Metaheuristics, 157-169, 2007
412007
Exact approaches to the single‐source network loading problem
I Ljubić, P Putz, JJ Salazar‐González
Networks 59 (1), 89-106, 2012
372012
The generalized regenerator location problem
S Chen, I Ljubić, S Raghavan
INFORMS Journal on Computing 27 (2), 204-220, 2015
362015
Enhanced formulations and branch-and-cut for the two level network design problem with transition facilities
S Gollowitzer, L Gouveia, I Ljubić
European Journal of Operational Research 225 (2), 211-222, 2013
35*2013
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