主持参与完成的项目：

1.基于神经网络的预测系统的研发企事业委托甘肃凯文斯科技信息有限公司2017.11——2018.11

2.中国兰州牛肉拉面公共服务原型系统的研发 企事业委托 甘肃凯文斯科技信息有限公司2018.08——2019.08

3.大型管理快速开发平台 企事业委托 北京工大智源科技发展有限公司2019.03——2020.06

4.商业智能分析平台 企事业委托 北京工业大学2019.03——2020.06

发表论文：

[1] Chao Ren, Ning An, Jianzhou Wang, Lian Li, Bin Hu, Duo Shang, Optimal parameters selection for BP neural network based on particle swarm optimization: A case study of wind speed forecasting. Knowledge-based Systems. 2014.01

[2] Chao Ren, Meng Li, Rui Li (Corresponding Author), Caihong Li. A Projection-based Hotspot Analysis Method. International conference on Mechatronic Sciences, Electric Engineering and Computer (MEC). 2013.12

[3]Chao Ren, Kaige Chang, Caihong Li (Corresponding Author), Jing Bao. Blue Monitor: A PEEM-Based Online Battery Monitoring and Maintenance Platform. Advanced Materials Research, Volumes 756-759. pp: 384-389. 2012.12

[4] Chao Ren, Jiongxin Chen, Gang Liu (Corresponding Author), Yongzhong Sha. Blue Thunder: A Spatiotemporally-enabled Webbased Collaborative Crisis Case Knowledge Base. International conference on Biomedical Engineering and Computer Science (ICBECS 2010). pp:814-817. 2010.12