Yong Xia, Ruey-Lin Sheu, Xiaoling Sun, Duan Li. Improved estimation of duality gap in binary quadratic programming using a weighted distance measure. European Journal of Operational Research, 218(2):351-357, 2012. [doi]
@article{XiaSSL12,
title = {Improved estimation of duality gap in binary quadratic programming using a weighted distance measure},
author = {Yong Xia and Ruey-Lin Sheu and Xiaoling Sun and Duan Li},
year = {2012},
doi = {10.1016/j.ejor.2011.10.034},
url = {http://dx.doi.org/10.1016/j.ejor.2011.10.034},
researchr = {https://researchr.org/publication/XiaSSL12},
cites = {0},
citedby = {0},
journal = {European Journal of Operational Research},
volume = {218},
number = {2},
pages = {351-357},
}