共 50 条
- [43] Application of Copula functions in hydrology and water resources: a state-of-the-art review Shuikexue Jinzhan/Advances in Water Science, 2021, 32 (01): : 148 - 159
- [46] Natural language technology and query expansion: issues, state-of-the-art and perspectives Journal of Intelligent Information Systems, 2012, 38 : 709 - 740