Search Results for author: Daniel J. Lizotte

Found 7 papers, 1 papers with code

Hybrid Feature- and Similarity-Based Models for Joint Prediction and Interpretation

no code implementations12 Apr 2022 Jacqueline K. Kueper, Jennifer Rayner, Daniel J. Lizotte

Electronic health records (EHRs) include simple features like patient age together with more complex data like care history that are informative but not easily represented as individual features.

Decision-Directed Data Decomposition

1 code implementation18 Sep 2019 Brent D. Davis, Ethan Jackson, Daniel J. Lizotte

We present an algorithm, Decision-Directed Data Decomposition (D4), which decomposes a dataset into two components.

Word Embeddings

On Prediction and Tolerance Intervals for Dynamic Treatment Regimes

no code implementations24 Apr 2017 Daniel J. Lizotte, Arezoo Tahmasebi

We develop and evaluate tolerance interval methods for dynamic treatment regimes (DTRs) that can provide more detailed prognostic information to patients who will follow an estimated optimal regime.

gLOP: the global and Local Penalty for Capturing Predictive Heterogeneity

no code implementations29 Jul 2016 Rhiannon V. Rose, Daniel J. Lizotte

However, in practice, problems can exhibit predictive heterogeneity: most instances might be relatively easy to predict, while others might be predictive outliers for which a model trained on the entire dataset does not perform well.

Generative Multiple-Instance Learning Models For Quantitative Electromyography

no code implementations26 Sep 2013 Tameem Adel, Benn Smith, Ruth Urner, Daniel Stashuk, Daniel J. Lizotte

We present a comprehensive study of the use of generative modeling approaches for Multiple-Instance Learning (MIL) problems.

Multiple Instance Learning

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