@article{Satoshi TAOKA2013, title={Computing-Based Performance Analysis of Approximation Algorithms for the Minimum Weight Vertex Cover Problem of Graphs}, author={Satoshi TAOKA and Daisuke TAKAFUJI and Toshimasa WATANABE}, journal={IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences}, volume={E96.A}, number={6}, pages={1331-1339}, year={2013}, doi={10.1587/transfun.E96.A.1331} }