Search Results for author: Zahra Fatemi

Found 5 papers, 1 papers with code

Mitigating Cold-start Forecasting using Cold Causal Demand Forecasting Model

no code implementations15 Jun 2023 Zahra Fatemi, Minh Huynh, Elena Zheleva, Zamir Syed, Xiaojun Di

Our experiments demonstrate that the CDF-cold framework outperforms state-of-the-art forecasting models in predicting future values of multivariate time series data.

Causal Inference Time Series

Contagion Effect Estimation Using Proximal Embeddings

no code implementations4 Jun 2023 Zahra Fatemi, Elena Zheleva

Contagion effect refers to the causal effect of peers' behavior on the outcome of an individual in social networks.

Causal Inference Representation Learning

Non-Parametric Inference of Relational Dependence

1 code implementation30 Jun 2022 Ragib Ahsan, Zahra Fatemi, David Arbour, Elena Zheleva

Independence testing plays a central role in statistical and causal inference from observational data.

Causal Inference

Improving Gender Fairness of Pre-Trained Language Models without Catastrophic Forgetting

no code implementations11 Oct 2021 Zahra Fatemi, Chen Xing, Wenhao Liu, Caiming Xiong

In this work, we empirically show that catastrophic forgetting occurs in such methods by evaluating them with general NLP tasks in GLUE.

coreference-resolution Fairness

Minimizing Interference and Selection Bias in Network Experiment Design

no code implementations15 Apr 2020 Zahra Fatemi, Elena Zheleva

Here, we show that cluster randomization does not ensure sufficient node randomization and it can lead to selection bias in which treatment and control nodes represent different populations of users.

Selection bias

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