Davina Zamanzadeh
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View article: Empowering diversity: striving for inclusivity by leveraging the American Medical Informatics Association’s “For Your Informatics” Podcast
Empowering diversity: striving for inclusivity by leveraging the American Medical Informatics Association’s “For Your Informatics” Podcast Open
Importance Starting in 2018, the ‘Women in American Medical Informatics Association (AMIA) Podcast’ was women-focused, in 2021 the podcast was rebranded and relaunched as the “For Your Informatics Podcast” (FYI) to expand the scope of the …
View article: Data-driven prediction of continuous renal replacement therapy survival
Data-driven prediction of continuous renal replacement therapy survival Open
Continuous renal replacement therapy (CRRT) is a form of dialysis prescribed to severely ill patients who cannot tolerate regular hemodialysis. However, as the patients are typically very ill to begin with, there is always uncertainty whet…
View article: Data-driven prediction of continuous renal replacement therapy survival
Data-driven prediction of continuous renal replacement therapy survival Open
Continuous renal replacement therapy (CRRT) is a form of dialysis prescribed to severely ill patients who cannot tolerate regular hemodialysis. However, as the patients are typically very ill to begin with, there is always uncertainty as t…
View article: pyampute: a Python library for data amputation
pyampute: a Python library for data amputation Open
Amputation is the opposite of imputation; it is the creation of a missing data mask for complete datasets. Amputation is useful for evaluating the effect of missing values on the outcome of a statistical or machine learning model. In this …
View article: Adequacy of Existing Surveillance Systems to Monitor Racism, Social Stigma and COVID Inequities: A Detailed Assessment and Recommendations
Adequacy of Existing Surveillance Systems to Monitor Racism, Social Stigma and COVID Inequities: A Detailed Assessment and Recommendations Open
The populations impacted most by COVID are also impacted by racism and related social stigma; however, traditional surveillance tools may not capture the intersectionality of these relationships. We conducted a detailed assessment of diver…
View article: TSI-GNN: Extending Graph Neural Networks to Handle Missing Data in Temporal Settings
TSI-GNN: Extending Graph Neural Networks to Handle Missing Data in Temporal Settings Open
We present a novel approach for imputing missing data that incorporates temporal information into bipartite graphs through an extension of graph representation learning. Missing data is abundant in several domains, particularly when observ…
View article: COVID-19 and Big Data: Multi-faceted Analysis for Spatio-temporal Understanding of the Pandemic with Social Media Conversations
COVID-19 and Big Data: Multi-faceted Analysis for Spatio-temporal Understanding of the Pandemic with Social Media Conversations Open
COVID-19 has been devastating the world since the end of 2019 and has continued to play a significant role in major national and worldwide events, and consequently, the news. In its wake, it has left no life unaffected. Having earned the w…
View article: Nutrition and Health Data for Cost-Sensitive Learning.
Nutrition and Health Data for Cost-Sensitive Learning. Open
View article: Cost-Sensitive Diagnosis and Learning Leveraging Public Health Data
Cost-Sensitive Diagnosis and Learning Leveraging Public Health Data Open
Traditionally, machine learning algorithms rely on the assumption that all features of a given dataset are available for free. However, there are many concerns such as monetary data collection costs, patient discomfort in medical procedure…