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Your heart just breaks, that's all. But you can't judge or point fingers. You just have to be lucky enough to find someone who appreciates you.
机器学习的最终目标是让计算机从经验中学习,并随着时间的推移提高其在任务上的表现。
每个物体都在讲述一个故事,如果你愿意倾听的话。
资本资产定价模型(CAPM)是理解风险-回报权衡的有用工具,但它远非完美。