Minimum weighted coloring of triangulated graphs, with application to maximum weight vertex packing and clique finding in arbitrary graphs

An Augmentation Algorithm for the Maximum Weighted Stable Set Problem

Computational Optimization and Applications

On Standard Quadratic Optimization Problems

Journal of Global Optimization

Optimality and Integer Programming Formulations of Triangulations in General Dimension

ISAAC '98 Proceedings of the 9th International Symposium on Algorithms and Computation

Efficient Algorithms for Weighted Colorings of Series-Parallel Graphs

ISAAC '01 Proceedings of the 12th International Symposium on Algorithms and Computation

Algorithms for the Multicolorings of Partial k-Trees

COCOON '02 Proceedings of the 8th Annual International Conference on Computing and Combinatorics

A new algorithm for the maximum-weight clique problem

Nordic Journal of Computing

Selection of programme slots of television channels for giving advertisement: A graph theoretic approach

Information Sciences: an International Journal

Weighted coloring on planar, bipartite and split graphs: Complexity and approximation

Discrete Applied Mathematics

On column generation formulations for the RWA problem

Discrete Applied Mathematics

Optimization framework and graph-based approach for relay-assisted bidirectional OFDMA cellular networks

IEEE Transactions on Wireless Communications

Safe lower bounds for graph coloring

IPCO'11 Proceedings of the 15th international conference on Integer programming and combinatoral optimization

An algorithm for finding a maximum clique in a graph

Operations Research Letters

Cliques and clustering: A combinatorial approach

Operations Research Letters