Roussos G. Dimitrakopoulos

34 papers Misc 1Journal 30Unranked 3

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Decision-focused neural adaptive search and diving for optimizing mining complexes. Eur. J. Oper. Res. Yassine Yaakoubi, Roussos G. Dimitrakopoulos
2023	J	`jnl`	Integrating short-term stochastic production planning updating with mining fleet management in industrial mining complexes: an actor-critic reinforcement learning approach. Appl. Intell. Joao Pedro de Carvalho, Roussos G. Dimitrakopoulos
2023	J	`jnl`	Learning to schedule heuristics for the simultaneous stochastic optimization of mining complexes. Comput. Oper. Res. Yassine Yaakoubi, Roussos G. Dimitrakopoulos
2023	J	`jnl`	Simultaneous stochastic optimization of an open-pit mining complex with preconcentration using reinforcement learning. Appl. Soft Comput. Zachary Levinson, Roussos G. Dimitrakopoulos, Julien Keutchayan
2022	J	`jnl`	Learning on Graphs for Mineral Asset Valuation Under Supply and Demand Uncertainty. CoRR Yassine Yaakoubi, Hager Radi, Roussos G. Dimitrakopoulos
2022	J	`jnl`	Learning to Schedule Heuristics for the Simultaneous Stochastic Optimization of Mining Complexes. CoRR Yassine Yaakoubi, Roussos G. Dimitrakopoulos
2022	J	`jnl`	Updating geostatistically simulated models of mineral deposits in real-time with incoming new information using actor-critic reinforcement learning. Comput. Geosci. Ashish Kumar, Roussos G. Dimitrakopoulos
2021	J	`jnl`	Learning high-order spatial statistics at multiple scales: A kernel-based stochastic simulation algorithm and its implementation. Comput. Geosci. Lingqing Yao, Roussos G. Dimitrakopoulos, Michel Gamache
2021	J	`jnl`	Production scheduling in industrial mining complexes with incoming new information using tree search and deep reinforcement learning. Appl. Soft Comput. Ashish Kumar, Roussos G. Dimitrakopoulos
2020	J	`jnl`	Adaptive self-learning mechanisms for updating short-term production decisions in an industrial mining complex. J. Intell. Manuf. Ashish Kumar, Roussos G. Dimitrakopoulos, Marco Maulen
2020	J	`jnl`	Hyper-heuristic approaches for strategic mine planning under uncertainty. Comput. Oper. Res. Amina Lamghari, Roussos G. Dimitrakopoulos
2019	—	`conf`	Decoupling Spatial Pattern and its Movement Via Complex Factorization Over Orthogonal Filter Pairs. CRV Yanyan Mu, Roussos G. Dimitrakopoulos, Frank P. Ferrie
2019	J	`jnl`	Optimizing a mineral value chain with market uncertainty using benders decomposition. Eur. J. Oper. Res. Jian Zhang, Barrie R. Nault, Roussos G. Dimitrakopoulos
2018	J	`jnl`	Stochastic optimization for a mineral value chain with nonlinear recovery and forward contracts. J. Oper. Res. Soc. Jian Zhang, Roussos G. Dimitrakopoulos
2017	J	`jnl`	A dynamic-material-value-based decomposition method for optimizing a mineral value chain with uncertainty. Eur. J. Oper. Res. Jian Zhang, Roussos G. Dimitrakopoulos
2017	J	`jnl`	A heuristic approach for the stochastic optimization of mine production schedules. J. Heuristics Luis Montiel, Roussos G. Dimitrakopoulos
2016	—	`conf`	Anisotropic Interpolation of Sparse Images. CRV Amir Abbas Haji Abolhassani, Roussos G. Dimitrakopoulos, Frank P. Ferrie
2016	—	`conf`	Genaralizing Generative Models: Application to Image Super-Resolution. CRV Yanyan Mu, Roussos G. Dimitrakopoulos, Frank P. Ferrie
2016	J	`jnl`	Global optimization of open pit mining complexes with uncertainty. Appl. Soft Comput. Ryan C. Goodfellow, Roussos G. Dimitrakopoulos
2016	J	`jnl`	Network-flow based algorithms for scheduling production in multi-processor open-pit mines accounting for metal uncertainty. Eur. J. Oper. Res. Amina Lamghari, Roussos G. Dimitrakopoulos
2016	J	`jnl`	Progressive hedging applied as a metaheuristic to schedule production in open-pit mines accounting for reserve uncertainty. Eur. J. Oper. Res. Amina Lamghari, Roussos G. Dimitrakopoulos
2016	J	`jnl`	Stochastic short-term mine production schedule accounting for fleet allocation, operational considerations and blending restrictions. Eur. J. Oper. Res. Martha E. Villalba Matamoros, Roussos G. Dimitrakopoulos
2015	J	`jnl`	A hybrid method based on linear programming and variable neighborhood descent for scheduling production in open-pit mines. J. Glob. Optim. Amina Lamghari, Roussos G. Dimitrakopoulos, Jacques A. Ferland
2015	J	`jnl`	Optimizing mining complexes with multiple processing and transportation alternatives: An uncertainty-based approach. Eur. J. Oper. Res. Luis Montiel, Roussos G. Dimitrakopoulos
2015	Misc	`conf`	Sparse image reconstruction by two phase RBM learning: Application to mine planning. MVA Yanyan Mu, Frank P. Ferrie, Roussos G. Dimitrakopoulos
2014	J	`jnl`	A variable neighbourhood descent algorithm for the open-pit mine production scheduling problem with metal uncertainty Open. J. Oper. Res. Soc. Amina Lamghari, Roussos G. Dimitrakopoulos, Jacques A. Ferland
2013	J	`jnl`	Implementing a parametric maximum flow algorithm for optimal open pit mine design under uncertain supply and demand. J. Oper. Res. Soc. Mohammad Waqar Ali Asad, Roussos G. Dimitrakopoulos
2012	J	`jnl`	A diversified Tabu search approach for the open-pit mine production scheduling problem with metal uncertainty. Eur. J. Oper. Res. Amina Lamghari, Roussos G. Dimitrakopoulos
2012	J	`jnl`	Multi-scale stochastic simulation with a wavelet-based approach. Comput. Geosci. Snehamoy Chatterjee, Roussos G. Dimitrakopoulos
2012	J	`jnl`	Quantifying multi-element and volumetric uncertainty, Coleman McCreedy deposit, Ontario, Canada. Comput. Geosci. Ryan Goodfellow, Francisco Albor Consuegra, Roussos G. Dimitrakopoulos, Tim Lloyd
2011	J	`jnl`	HOSIM: A high-order stochastic simulation algorithm for generating three-dimensional complex geological patterns. Comput. Geosci. Hussein Mustapha, Roussos G. Dimitrakopoulos
2011	J	`jnl`	Implementation of conditional simulation by successive residuals. Comput. Geosci. Arja Jewbali, Roussos G. Dimitrakopoulos
2010	J	`jnl`	A new approach for geological pattern recognition using high-order spatial cumulants. Comput. Geosci. Hussein Mustapha, Roussos G. Dimitrakopoulos
2010	J	`jnl`	Generalized Laguerre expansions of multivariate probability densities with moments. Comput. Math. Appl. Hussein Mustapha, Roussos G. Dimitrakopoulos