Search Results for author: Saba Zuberi

Found 3 papers, 2 papers with code

DuETT: Dual Event Time Transformer for Electronic Health Records

1 code implementation25 Apr 2023 Alex Labach, Aslesha Pokhrel, Xiao Shi Huang, Saba Zuberi, Seung Eun Yi, Maksims Volkovs, Tomi Poutanen, Rahul G. Krishnan

Electronic health records (EHRs) recorded in hospital settings typically contain a wide range of numeric time series data that is characterized by high sparsity and irregular observations.

Time Series

Temporal Dependencies in Feature Importance for Time Series Predictions

1 code implementation29 Jul 2021 Kin Kwan Leung, Clayton Rooke, Jonathan Smith, Saba Zuberi, Maksims Volkovs

Time series data introduces two key challenges for explainability methods: firstly, observations of the same feature over subsequent time steps are not independent, and secondly, the same feature can have varying importance to model predictions over time.

Feature Importance Time Series +1

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