Olivia Choudhury  Olivia Choudhury photo         

contact information

Postdoctoral Researcher, Learning Health Systems
Cambridge Research Center, Cambridge, MA USA
  

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Professional Associations

Professional Associations:  ACM  |  IEEE


2019

Predicting Adverse Drug Reactions using Federated Learning
Olivia Choudhury, Yoonyoung Park, Theodoros Salonidis, Aris Gkoulalas-Divanis, Issa Sylla, Amar Das
Under Review , 2019

A Blockchain Framework for Ensuring Data Quality in Multi-Organizational Clinical Trials
Olivia Choudhury, Issa Sylla, Noor Fairoza, Amar Das
Under Review , 2019

Clinical IoT Data Validation and Interoperability with Blockchain
IEEE-Standards Association (Data Validation Team - Bob Clint, Olivia Choudhury, Mitch Parker, Doug DeShazo)
Under Review, 2019

Federated Learning for Predicting Clinical Events with Distributed Patient Dataset
Yoonyoung Park, Issa Sylla, Amar Das, Olivia Choudhury
Under Review, 2019

A Blockchain Framework for Managing and Monitoring Data in Multi-Site Clinical Trials
Olivia Choudhury, Issa Sylla, Noor Fairoza, Amar Das
arXiv, 2019


2018

Auto-translation of Regulatory Documents into Smart Contracts
O. Choudhury, M. Dhuliawala, N. Fay, N. Rudolph, I. Sylla, N. Fairoza, D. Gruen, A. Das
IEEE Blockchain Technical Briefs, 2018

HECIL: A Hybrid Error Correction Algorithm for Long Reads with Iterative Learning
O. Choudhury, A. Chakrabarty, S. Emrich
Nature Scientific Reports, 2018

Auto-Generation of Smart Contracts from Domain-specific Ontologies and Semantic Rules
O. Choudhury, N. Rudolph, I. Sylla, N. Fairoza, A. Das
IEEE Blockchain, 2018

Enforcing Human Subject Regulations using Blockchain and Smart Contracts
O. Choudhury, H. Sarker, N. Rudolph, M. Foreman, N. Fay, M. Dhuliawala, I. Sylla, N. Fairoza, A. Das
Blockchain in Healthcare Today, 2018

Combining Static and Dynamic Storage Management for Data Intensive Scientific Workflows
N. Hazekamp, N. Kremer-Herman, B. Tovar, H. Meng, O. Choudhury, S. Emrich, D. Thain
IEEE Transactions on Parallel and Distributed Systems, 2018


2017

High-quality genetic mapping with ddRADseq in the non-model tree Quercus rubra
A. Konar, O. Choudhury, T. McCleary, S. Schlarbaum, O. Gailing, M. Coggeshall, S. Emrich, M. Staton, M. Pfrender, J. Carlson, J. Romero-Severson
BMC Genomics, 2017

Highly accurate and efficient data-driven methods for genotype imputation
O. Choudhury, A. Chakrabarty, S. Emrich
IEEE/ACM Transactions on Computational Biology and Bioinformatics, 2017


2016

A Genetic Map for the Lobatae
A. Konar, O. Choudhury, O. Gailing, M. Coggeshall, M. Staton, S. Emrich, J. Carlson, J. Romero-Severson
International Oaks, 2016

HAPI-Gen: Highly Accurate Phasing and Imputation of Genotype Data
O. Choudhury, A. Chakrabarty, S. Emrich
ACM Conference on Bioinformatics, Computational Biology, and Health Informatics (ACM BCB), 2016


2015

Scaling Up Bioinformatics Workflows with Dynamic Job Expansion: A Case Study Using Galaxy and Makeflow
N. Hazekamp, J. Sarro, O. Choudhury, S. Gesing, S. Emrich, D. Thain
IEEE International Conference on eScience (IEEE eScience), 2015

Balancing Thread-level and Task-level Parallelism for Data-Intensive Workloads on Clusters and Clouds
O. Choudhury, D. Rajan, N. Hazekamp, S. Gesing, D. Thain, S. Emrich
IEEE International Conference on Cluster Computing (IEEE Cluster), 2015

Accelerating Comparative Genomics Workflows in a Distributed Environment with Optimized Data Partitioning and Workflow Fusion
O. Choudhury, N. Hazekamp, D. Thain, S. Emrich
Scalable Computing: Practice and Experience 16(1), 2015


2014

Expanding Tasks of Logical Workflows Into Independent Workflows for Improved Scalability
N. Hazekamp, O. Choudhury, S. Gesing, S. Emrich, D. Thain
IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing (CCGrid), 2014

Accelerating Comparative Genomic Workflows in a Distributed Environment with Optimized Data Partitioning
O. Choudhury, N. Hazekamp, D. Thain, S. Emrich
IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing (CCGrid), 2014


2013

An Integrated Pathway System Modeling of Saccharomyces cerevisiae HOG Pathway: A Petri-net Based Approach
N. Tomar, O. Choudhury, A. Chakrabarty, R. K. De
Molecular Biology Reports 40(2), 2013


2012

Hyperspectral Image Classification Incorporating Bacterial Foraging-Optimized Spectral Weighting
A. Chakrabarty, O. Choudhury, P. Sarkar, A. Paul, D. Sarkar
Artificial Intelligence Research, 2012