The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.
可持续发展应成为每家化工企业战略的核心,而不是事后才考虑的事。
Innovation is not just about technology; it's about how you think and approach problems.
The secret of change is to focus all of your energy not on fighting the old, but on building the new.
There are no ugly loves nor handsome prisons.
单靠技术无法解决饥饿问题,必须与公平获取和教育相结合。