Open-pit-mining
- Articles
- A hybrid heuristic algorithm for the
open-pit-mining operational planning problem (published in European
Journal of Operational Research, v. 207, p.1041-1051, 2010)
- Instances: opm1, opm2, opm3, opm4, opm5, opm6, opm7, opm8
- Mathematical model: opm.mod, opm1.lp, opm2.lp, opm3.lp, opm4.lp, opm5.lp, opm6.lp, opm7.lp, opm8.lp
- Cplex logs - 120 secs: opm1.log, opm2.log, opm3.log, opm4.log, opm5.log, opm6.log, opm7.log, opm8.log
- Cplex Solutions -
120 secs: opm1.sol, opm2.sol, opm3.sol, opm4.sol, opm5.sol, opm6.sol, opm7.sol, opm8.sol
- Cplex logs - 7200 secs: opm1.log, opm2.log, opm3.log, opm4.log, opm5.log, opm6.log, opm7.log, opm8.log
- Cplex Solutions -
7200 secs: opm1.sol, opm2.sol, opm3.sol, opm4.sol, opm5.sol, opm6.sol, opm7.sol, opm8.sol
- Best Known
Solutions: opm1.sol (cplex), opm2.mst (ggvns), opm3.sol (cplex), opm4.sol (cplex), opm5.sol (cplex), opm6.mst (both), opm7.sol (cplex), opm8.sol (cplex)
- Cplex scripts: opmcplex.bat , solve-all.bat
- Download all files: results-ejor.zip
- Multi-objective approaches for the
open-pit mining operational planning problem (Submitted to EURO Mini
Conference XXVIII on Variable Neighbourhood Search)
- Reference sets: (opm1,
opm2, opm3,
opm4, opm5,
opm6, opm7,
opm8)
- Figures (opm1,
opm2, opm3,
opm4, opm5,
opm6, opm7,
opm8)