@article {li2016information,
	title = {Information Utilization Ratio in Heuristic Optimization Algorithms},
	journal = {arXiv preprint arXiv:1604.01643},
	year = {2016},
	note = {(Submitted to IEEE Transactions on Cybernetics.)},
	url = {https://arxiv.org/abs/1604.01643},
	author = {Junzhi Li and Ying Tan}
}
