偏最小二乘的投资者情绪评价体系构建及实证.

Autor: 李伯华, 赵宝福, 吴津津, 贾凯威
Zdroj: Journal of Liaoning Technical University (Natural Science Edition) / Liaoning Gongcheng Jishu Daxue Xuebao (Ziran Kexue Ban); Apr2022, Vol. 41 Issue 2, p168-174, 7p
Databáze: Complementary Index