预测蓬勃发展的积极情绪与消极情绪的比例约为3比1。高于这个比例,人们往往会蓬勃发展;低于这个比例,人们往往会萎靡不振。
I’m a woman and I have strengths, I have weaknesses, I make mistakes, I have emotions, and I have thoughts. That’s what makes me who I am.
The success of a learning algorithm depends on its ability to balance between fitting the data and avoiding overfitting.
"The past is never dead. It's not even past."