Table of Contents Preface .......... iv Conventions Used in this Book ......... iv For More Information ......... v 1. Introduction to Berkeley DB ......... 1 About This Manual .......... 2 Berkeley DB Concepts ........... 2 Access Methods .........
Empirical distributions of Chinese stock returns at different microscopic timescales，顾高峰，陈炜，We study the distributions of event-time returns and clock-time returns at different microscopic timescales using ultra-high-frequency data extracted from the
Abstract The fact that mean-variance optimisers are highly sensitive to changes in
expected returns is well known in investment practice. A common approach is therefore
to turn the problem around: instead of starting with a set of expected returns an
Hossain, A. , & Nasser, M. (2011). Comparison of the finite mixture of ARMA-GARCH, back propagation neural networks and support-vector machines in forecasting financial returns. Journal of Applied Statistics, 38 (3), 533–551 .
Server returns invalid timezone. Go to ‘Advanced’ tab and set ‘serverTimezone’ property manually.
使用IDEA关联MySQL时报错
原因：这是时区错误，MySQL默认的时区是UTC时区，比北京时间晚8个小时。所以要修改mysql的时长
解决
1.进入MySQL安装目录下的bin文件夹
2.打开cmd：输入： mysql -u root -p
3.输入密码。然后进入MySQL命令行界面，输入：set
