The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.
成功不是偶然的,而是必然的。
特斯拉的Roadster…这是一款双座电动跑车,性能卓越,实际上,它的加速能力超过任何一辆法拉利或是阿斯顿.马丁。而它的节能性是普锐斯的两倍。
Brave doesn't mean you're not scared. It means you go on even though you're scared.
In the energy sector, innovation isn't just an option—it's a necessity.
Depression is the inability to construct a future.