Siddhartha Jonnalagadda

Siddhartha Jonnalagadda is affiliated with Amazon in the United States, where his research focuses on Natural Language Processing, Text Mining, and Biomedical Informatics. His work encompasses clinical concept extraction enhanced by distributional semantics, protein-protein interaction extraction from full-text articles, sentence simplification for biomedical text processing, and comprehensive temporal information detection from clinical records. He has contributed to the development of extraction frameworks for cohort identification using electronic health records and normalization methods for organization names in PubMed affiliation strings. His most-cited publication, "Website Sharing in Online Health Communities: A Descriptive Analysis" (2016), has received 54 citations, reflecting his impact on understanding information exchange in digital health contexts.