Search Results for author: Mohamed Nafea

Found 3 papers, 2 papers with code

Causal Discovery in Linear Latent Variable Models Subject to Measurement Error

1 code implementation8 Nov 2022 Yuqin Yang, AmirEmad Ghassami, Mohamed Nafea, Negar Kiyavash, Kun Zhang, Ilya Shpitser

We demonstrate a somewhat surprising connection between this problem and causal discovery in the presence of unobserved parentless causes, in the sense that there is a mapping, given by the mixing matrix, between the underlying models to be inferred in these problems.

Causal Discovery

Causal Discovery in Linear Structural Causal Models with Deterministic Relations

1 code implementation30 Oct 2021 Yuqin Yang, Mohamed Nafea, AmirEmad Ghassami, Negar Kiyavash

Linear structural causal models (SCMs)-- in which each observed variable is generated by a subset of the other observed variables as well as a subset of the exogenous sources-- are pervasive in causal inference and casual discovery.

Causal Discovery Causal Inference

Information Theoretic Measures for Fairness-aware Feature Selection

no code implementations1 Jun 2021 Sajad Khodadadian, Mohamed Nafea, AmirEmad Ghassami, Negar Kiyavash

In particular, we first propose information theoretic measures which quantify the impact of different subsets of features on the accuracy and discrimination of the decision outcomes.

Decision Making Fairness +1

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