Research Areas:
Deep Learning, Knowledge Graphs, Natural Language Processing, Machine Learning, Artificial Intelligence.
Publications:
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GrabQC: Graph based Query Contextualization for automated ICD coding.
Jeshuren Chelladurai, Sudarsun Santhiappan, and Balaraman Ravindran.
In Proceedings of The 25th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2021). May 11-14, 2021. Online.
[DOI] [Best Application Paper Award]
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A novel topic modeling based weighting framework for class imbalance learning.
Sudarsun Santhiappan, Jeshuren Chelladurai, and Balaraman Ravindran.
In Proceedings of the ACM India Joint International Conference on Data Science and Management of Data (CoDS-COMAD ’18). Association for Computing Machinery, New York, NY, USA, 20–29.
[DOI] [Best Paper Award]
Patents:
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Jeshuren Chelladurai, Sudarsun Santhiappan, and Balaraman Ravindran. 2020.
Method for improving clinical documentation using Knowledge Graph.
Indian Patent 371414, filed November 11, 2020, and granted July 8, 2021.
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Sudarsun Santhiappan, Jeshuren Chelladurai, and Balaraman Ravindran. 2020.
Method for resampling electronic health records for automatic classification and data element extraction.
Indian Patent Application 202041046030, filed October 22, 2020.