Turing -6 Dec 2021 Study Notes on Generalized Method of Moments Abstract Generalized Method of Moments (Hansen, 1982) is a generic method to estimate parameters. The method is usually applied in the context where the distribution of the data is unknown,
Ivan Zou -15 Jun 2021 Mixture Models and EM Algorithm – Basics of Unsupervised Learning Abstract Nowadays, machine learning plays an important role in quantitative strategies. Different machine learning algorithms offer us various options to deal with data. Most of the time, we are using
Amos & Malu -15 Jun 2021 Solution to Sync S3 Object via DX Abstract AWS Global and AWS China are two separate clouds due to regulation reasons. While AWS has provided DX (direct connect) as the reliable transmission media between the two clouds,
