LP formulations of the shortest path tree problem |
Minimum convex piecewise linear cost tension problem on quasi-k series-parallel graphs |
Concordant outranking with multiple criteria of ordinal significance |
A note on robust 0-1 optimization with uncertain cost coefficients |
Knapsack problems: A book review |
Integrating local search techniques into mixed integer programming |
Non-classical preference models in combinatorial problems: Models and algorithms for graphs |