机器学习算法的最终测试是它在新的、未见过的数据上表现良好的能力。
供应链是电商的核心竞争力,没有之一。
The greatest freedom is the freedom to choose your own thoughts.
世界是我们共享的梦。
"A poet is someone who spends years patiently trying to discover the second being inside him."