![](https://media.springernature.com/w90/springer-static/cover/journal/40305/7/4.jpg?as=webp)
Volume 7, Issue 4
December 2019Special Issue: Optimization Models and Algorithms in Artificial Intelligence
- Issue Editors:
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- Ya-Xin Peng,
- Shao-Yi Du,
- Tie-Yong Zeng
9 articles in this issue