Ashwin N. Ananthakrishnan

According to our database, Ashwin N. Ananthakrishnan authored at least 9 papers between 2014 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Semi-Supervised Off-Policy Reinforcement Learning and Value Estimation for Dynamic Treatment Regimes.

Aaron Sonabend W., Nilanjana Laha, Ashwin N. Ananthakrishnan, Tianxi Cai, Rajarshi Mukherjee

J. Mach. Learn. Res., 2023

2020

Automated ICD coding via unsupervised knowledge integration (UNITE).

Aaron Sonabend W., Winston Cai, Yuri Ahuja, Ashwin N. Ananthakrishnan, Zongqi Xia, Sheng Yu, Chuan Hong

Int. J. Medical Informatics, 2020

2018

Enabling phenotypic big data with PheNorm.

Sheng Yu, Yumeng Ma, Jessica L. Gronsbell, Tianrun A. Cai, Ashwin N. Ananthakrishnan, Vivian S. Gainer, Susanne E. Churchill, Peter Szolovits, Shawn N. Murphy, Isaac S. Kohane, Katherine P. Liao, Tianxi Cai

J. Am. Medical Informatics Assoc., 2018

2017

Surrogate-assisted feature extraction for high-throughput phenotyping.

Sheng Yu, Abhishek Chakrabortty, Katherine P. Liao, Tianrun A. Cai, Ashwin N. Ananthakrishnan, Vivian S. Gainer, Susanne E. Churchill, Peter Szolovits, Shawn N. Murphy, Isaac S. Kohane, Tianxi Cai

J. Am. Medical Informatics Assoc., 2017

High-throughput Phenotyping via Denoised Normal Mixture Transformation.

Sheng Yu, Yumeng Ma, Jessica L. Gronsbell, Katherine P. Liao, Tianrun A. Cai, Ashwin N. Ananthakrishnan, Vivian S. Gainer, Susanne E. Churchill, Peter Szolovits, Shawn N. Murphy, Isaac S. Kohane, Tianxi Cai

Proceedings of the AMIA 2017, 2017

Using Electronic Health Records Data for Comparative Effectiveness Research.

David Cheng, Ashwin N. Ananthakrishnan, Tianxi Cai

Proceedings of the AMIA 2017, 2017

2016

Computer-assisted expert case definition in electronic health records.

Alexander M. Walker, Xiaofeng Zhou, Ashwin N. Ananthakrishnan, Lisa S. Weiss, Rongjun Shen, Rachel E. Sobel, Andrew Bate, Robert F. Reynolds

Int. J. Medical Informatics, 2016

2015

Demonstrating the Advantages of Applying Data Mining Techniques on Time-Dependent Electronic Medical Records.

Uri Kartoun, Vishesh Kumar, Su-Chun Cheng, Sheng Yu, Katherine P. Liao, Elizabeth W. Karlson, Ashwin N. Ananthakrishnan, Zongqi Xia, Vivian S. Gainer, Andrew Cagan, Guergana Savova, Pei J. Chen, Shawn N. Murphy, Susanne E. Churchill, Isaac S. Kohane, Peter Szolovits, Tianxi Cai, Stanley Y. Shaw

Proceedings of the AMIA 2015, 2015

2014

Evaluation of matched control algorithms in EHR-based phenotyping studies: A case study of inflammatory bowel disease comorbidities.

Victor M. Castro, W. Kay Apperson, Vivian S. Gainer, Ashwin N. Ananthakrishnan, Alyssa P. Goodson, Taowei David Wang, Christopher D. Herrick, Shawn N. Murphy

J. Biomed. Informatics, 2014