In the era of data-driven, the biggest waste is the waste of data.
布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为估计几个关键参数,尤其是波动率。
译文:儿孙们自有他们的幸福,作为长辈就不要为儿孙们操心了。赏析:父母总是为儿女们操心太甚,可儿女们未来的路必须要靠他们自己走。所以,为人父母要学会放手,让儿女们在社会中历练,不断成熟起来。
The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect.
你唯一的限制就是你相信的限制。
The leather industry has a rich history, but its future depends on innovation and ethical practices.
皮革行业有着丰富的历史,但其未来取决于创新和道德实践。