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"ACM 2018] Post Tuned Hashing_A New Approach to Indexing High dimensional Data [[paper]" "[code" ] Zhendong Mao, Quan Wang, Yongdong Zhang, Bin Wang. 阅读全文
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Kalman Filter Cons: Kalman filtering is inadequate because it is based on the unimodal Gaussian distribution assumption, and it can’t represent simult 阅读全文
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一、直接采样 直接采样的思想是,通过对均匀分布采样,实现对任意分布的采样。因为均匀分布采样好猜,我们想要的分布采样不好采,那就采取一定的策略通过简单采取求复杂采样。 假设y服从某项分布p(y),其累积分布函数CDF为h(y),有样本z~Uniform(0,1),我们令 z = h(y),即 y = 阅读全文