"The multi-commodity capacitated multi-facility Weber problem: heuristics and confidence intervals",
Iie Transactions, vol. 42, pp. 825–841, 2010.
"Optimal placement, scheduling, and routing to maximize lifetime in sensor networks",
Journal of the Operational Research Society, vol. 61, no. 6: Nature Publishing Group, pp. 1000–1012, 2010.
"A Tabu Search Heuristic for Point Coverage, Sink Location, and Data Routing in Wireless Sensor Networks",
EvoWorkshops, pp. 83–94, 2010.
"A comparative analysis of several asymmetric traveling salesman problem formulations",
Computers & Operations Research, vol. 36, pp. 637–654, 2009.
"Discrete approximation heuristics for the capacitated continuous location-allocation problem with probabilistic customer locations",
Computers & Operations Research, vol. 36, pp. 2139–2148, 2009.
"Efficient Lower and Upper Bounds for the Multi-commodity Capacitated Multi-facility Weber Problem with Rectilinear Distances",
Logistik Management, 2009.
"A location-allocation heuristic for the capacitated multi-facility Weber problem with probabilistic customer locations",
European Journal of Operational Research, vol. 198, pp. 790–799, 2009.
"Solving probabilistic multi-facility Weber problem by vector quantization",
OR spectrum, vol. 31, no. 3: Springer-Verlag, pp. 533–554, 2009.
"A Variable Neighborhood Search Heuristic for Point Coverage, Sink Location and Data Routing in Wireless Sensor Networks",
International Conference on Communication Theory, Reliability, and Quality of Service, 2009.
"Binary integer programming formulation and heuristics for differentiated coverage in heterogeneous sensor networks",
Computer Networks, vol. 52, pp. 2419–2431, 2008.
"An efficient heuristic for placement, scheduling and routing in wireless sensor networks",
International Symposium on Computer and Information Sciences, 2008.
"Efficient heuristics for the rectilinear distance capacitated multi-facility Weber problem",
Journal of the Operational Research Society, vol. 59, no. 1: Nature Publishing Group, pp. 64–79, 2008.
"Efficient integer programming formulations for optimum sink location and routing in wireless sensor networks",
Computer and Information Sciences, 2008. ISCIS'08. 23rd International Symposium on: IEEE, pp. 1–6, 2008.
"Exact solution procedures for the balanced unidirectional cyclic layout problem",
European Journal of Operational Research, vol. 189, pp. 609–623, 2008.
"Optimum component test plans for phased-mission systems",
European Journal of Operational Research, vol. 185, pp. 255–265, 2008.
"New heuristic methods for the capacitated multi-facility Weber problem",
Naval Research Logistics (NRL), vol. 54, no. 1: Wiley Online Library, pp. 21–32, 2007.
"Optimal placement and activity scheduling to maximize coverage lifetime in wireless sensor networks",
International Symposium on Computer and Information Sciences, 2007.
"Solving the capacitated multi-facility Weber problem by simulated annealing, threshold accepting and genetic algorithms",
Metaheuristics: Springer US, pp. 91–112, 2007.
"The design of optimum component test plans for system reliability",
Computational Statistics & Data Analysis, vol. 50, pp. 3099–3112, 2006.
Effective coverage in sensor networks: Binary integer programming formulations and heuristics,
, vol. 9, pp. 4014–4019, 2006.
"Solving the uncapacitated multi-facility Weber problem by vector quantization and self-organizing maps",
Journal of the Operational Research Society, vol. 57, no. 1: Nature Publishing Group, pp. 82–93, 2006.
Product-line selection and pricing with remanufacturing under availability constraints,
, vol. 5583, pp. 244–255, 2004.
"A Kohonen-like decomposition method for the Euclidean traveling salesman problem-KNIES_DECOMPOSE",
IEEE Transactions on Neural Networks, vol. 14, pp. 869–890, 2003.
"A self-organizing method for map reconstruction",
Neural Networks for Signal Processing, 2003. NNSP'03. 2003 IEEE 13th Workshop on: IEEE, pp. 677–687, 2003.
"A clone-based graphical modeler and mathematical model generator for optimal production planning in process industries",
European Journal of Operational Research, vol. 137, pp. 483–496, 2002.
"Some aspects of using CASE tools in a Fusion-based application development project for production optimization",
Industrial Management and Data Systems, vol. 102, pp. 463–471, 2002.
"Dynamic component testing of a series system with redundant subsystems",
Iie Transactions, vol. 33, pp. 1093–1108, 2001.
"General continuous time models for production planning and scheduling of batch processing plants: mixed integer linear program formulations and computational issues",
Computers & Chemical Engineering, vol. 25, pp. 371–389, 2001.
A general software testing model involving operational profiles,
, vol. 15, pp. 519–533, 2001.
"Fast, efficient and accurate solutions to the Hamiltonian path problem using neural approaches",
Computers & Operations Research, vol. 27, pp. 461–494, 2000.