Search Results for author: Zhihan Guo

Found 2 papers, 0 papers with code

Learning Functional Dependencies with Sparse Regression

no code implementations4 May 2019 Zhihan Guo, Theodoros Rekatsinas

We show that discovering FDs from a noisy dataset is equivalent to learning the structure of a graphical model over binary random variables, where each random variable corresponds to a functional of the dataset attributes.

regression

Unsupervised Functional Dependency Discovery for Data Preparation

no code implementations ICLR Workshop LLD 2019 Zhihan Guo, Theodoros Rekatsinas

We study the problem of functional dependency (FD) discovery to impose domain knowledge for downstream data preparation tasks.

regression

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