See Google Scholar for recent papers.

• Walker LW, Norwalk AJ, Visweswaran S. Machine learning model interpretation tools reveal sub-populations with differing predictors in a clinical prediction model. In: AMIA 2023 Informatics Summit. 2023 Mar 13. (poster)

• Hutch MR, Son J, Le TT, Hong C, Wang X, Abad ZHS, The Consortium for Clinical Characterization of COVID-19 by EHR (4CE), Visweswaran S, Cai T, Luo Y, Xia Z. Neurological diagnoses in hospitalized COVID-19 patients associated with adverse outcomes: a multinational cohort study. In: AMIA 2023 Informatics Summit. 2023 Mar 14. (podium presentation)

• Horvat C, Au A, Hochheiser H, Boonchalermbichien T, Bui K, Munjal N, Wainwright M, Li Q, Clark R. Initial development and external validation of a biodigital rapid alert to identify neuromorbidity A-I Bundle (BRAIN AI) among critically ill children. In: AMIA 2018 Informatics Summit. 2023 Mar 14. (podium presentation)

• Mina A, Du K, Pedapati V, Bradley A, Espino J, Batmanghelich K, Thirumala P, Visweswaran S. Ischemic changes in carotid endarterectomies are more severe in left-sided procedures. In: 2023 American Academy of Neurology Annual Meeting Scientific Abstracts. Neurology. 2023 Apr, 100 (17 Supplement 2) 4051. (poster)

• Sadhu EM, Samayamuthu MJ, Visweswaran S. LOINC codes that may contain personally identifiable information. In: AMIA Annual Symposium Proceedings. 2023 Nov 13. (poster)

• Bradley A, Merlin J, Escott P, Ghani R, Silverstein J, Visweswaran S, Arnold J. Machine learning to detect opioid misuse from primary care notes. In: AMIA Annual Symposium Proceedings. 2023 Nov 13. (poster)

• Anderson JW, Shaikh N, Visweswaran S. Assessing racial bias in clinical prediction for urinary tract infections. In: AMIA Annual Symposium Proceedings. 2023 Nov 13. (Finalist for the Best Poster Award at the AMIA Annual Symposium, 2023) (poster)

• Bui K, Morris M, Visweswaran S. An i2b2 plugin for installing ontologies. In: AMIA Annual Symposium Proceedings. 2023 Nov 13. (poster)

• Claudio EP, Visweswaran S, Hochheiser H. User needs inquiries for explainable clinical decision support interfaces. In: AMIA Annual Symposium Proceedings. 2023 Nov 14. (poster)

• Klann J, Henderson D, Morris M, Estiri H, Weber G, Keogh D, Visweswaran S, Murphy SN. Enriching electronic-health-record cohorts by identifying patients with complete data. In: AMIA Annual Symposium Proceedings. 2023 Nov 14. (podium presentation)

• Bhavnani SK, Zhang W, Bao D, Kuo Y-F, Schmidt S, Pappadis MR, Bokov A, Reistetter T, Visweswaran S*, Downer B* (* shared senior authorship). Subtyping social determinants of health in All of Us: opportunities and challenges for designing precision interventions. In: AMIA Annual Symposium Proceedings. 2023 Nov 14. (podium presentation)

• Klann J, Handerson D, Visweswaran S, Estiri H, Murphy SN. Ensuring quality: a core competency of federated EHR data networks. In: AMIA 2022 Informatics Summit. 2022 Mar 23. (panel presentation)

• Visweswaran S. Want to identify cohorts seamlessly across data models? Try ACT. Ignite talk at the AMIA Informatics Summit. In: AMIA 2022 Informatics Summit. 2022 Mar 23. (ignite talk)

• Li C, Dilan IO, Visweswaran S, Becich MJ, Jiang X, Boyce RD. Developing and evaluation of computational phenotypes of metastatic breast cancer using All of Us data. In: AMIA Annual Symposium Proceedings. 2022 Nov 7. (poster)

• Harle HA, Meeker D, Visweswaran S, Campion TR, Knosp BM. Delivering real world patient data for clinical and translational research: approaches from four institutions. Panel presentation at the AMIA Fall Symposium. Washington, DC. 2022 Nov 9. (panel presentation)

• Horwitz, R, Ioannidis, J, Silverstein, J, Sim, I, Schneider, J. The future of evidence synthesis: Incorporating heterogeneous, non-traditional, and patient-specific evidence towards evidence-based precision medicine. AMIA 2018 Informatics Summit. 2018 Mar 13. (presentation)

• Tajgardoon, M, Wagner, MM, Zimmerman, RK. A novel representation of vaccine efficacy trial datasets for use in computer simulation of vaccination policy. AMIA 2018 Informatics Summit. 2018 Mar 14. (paper)

• Tajgardoon, M, Visweswaran, S. Patient-specific explanations from risk prediction models. AMIA 2018 Clinical Informatics Conference. Scottsdale, AZ. 2018 May 9. [presentation]

• Visweswaran, S. Developing a learning electronic medical record system. AMIA 2018 Clinical Informatics Conference. Scottsdale, AZ. 2018 May 9. [presentation]

• Lustgarten, JL, Balasubramanian, JB, Visweswaran, S, Gopalakrishnan, V. Learning parsimonious classification rules from gene expression data using Bayesian networks with local structure. Data. 2017 Mar;2(1). (abstract) (paper)

• King, AJ, Hochheiser, H, Visweswaran, S, Clermont, G, Cooper, GF. Eye-tracking for clinical decision support: A method to capture automatically what physicians are viewing in the EMR. In: AMIA Joint Summits Translational Science Proceedings. 2017 Mar 27-30; 2017:512-21. (abstract) (paper) (Awarded First Place in the Student Paper Competition at the AMIA Joint Summits Clinical Research Informatics, 2017)

• Bhavnani, SK, Chen, T, Ayyaswamy, A, Visweswaran, S, Bellala, G, Divekar, R, Bassler, KE. Enabling comprehension of patient subgroups and characteristics in large bipartite networks: Implications for precision medicine. In: AMIA Joint Summits Translational Science Proceedings. 2017 Mar 27-30; 2017:21-29. PMID: (abstract) (paper)

• Culbertson, A, Goel, S, Madden, M, Safaeinili, N, Jackson, KL, Carton, T, Waitman, R, Liu, M, Krishnamurthy, A, Hall, L, Cappella, N, Visweswaran, S, Becich, MJ, Applegate, R, Bernstam, E, Rothman, R, Matheny, M, Lipori, G, Bian, J, Hogan, W, Bell, D, Martin, A, Grannis, S, Klann, J, Sutphen, R, O'Hara, AB, Kho, A. The building blocks of interoperability: A multisite analysis of patient demographic attributes available for matching. Applied Clinical Informatics. 2017 Apr 5;8(2):322-336. (abstract) (paper)

• Castro, SM, Tseytlin, E, Medvedeva, O, Mitchell, K, Visweswaran, S, Bekhuis, T, Jacobson, RS. Automated annotation and classification of BI-RADS assessment from radiology reports. Journal of Biomedical Informatics. 2017 May;69:177-187. (abstract) (paper)

• Bhavnani SK, Dang B, Kilaru V, Caro M, Visweswaran S, Saade G, Smith AK, Menon R. Methylation differences reveal heterogeneity in preterm pathophysiology: results from bipartite network analyses. Journal of Perinatal Medicine. 2017 Jun 30. (abstract) (paper)

• Strobl, EV, Visweswaran, S, Spirtes, PL. Fast causal inference with non-random missingness by test-wise deletion. In: 2017 ACM SIGKDD Workshop on Causal Discovery. 2017 Aug 14.

• Tenenbaum, JD, Bhuvaneshwar, K, Gagliardi, JP, Hollis, KF, Jia, P, Ma, L, Nagarajan, R, Rakesh, G, Subbian, V, Visweswaran, S, Zhao, Z, Rozenblit, L. Translational bioinformatics in mental health: Open access data sources and computational biomarker discovery. Briefings in Bioinformatics. 2017 Nov 27. PMID: (abstract) (paper)

• Strobl, EV, Visweswaran, S, Spirtes, PL. Fast causal inference with non-random missingness by test-wise deletion. International Journal of Data Science and Analytics. (in press)

• Strobl, EV, Zhang, K, Visweswaran, S. Approximate kernel-based conditional independence tests for fast non-parametric causal discovery. arXiv preprint arXiv:1702.03877, 2017. (abstract & paper) [preprint]

• Strobl, EV, Visweswaran, S, Spirtes, PL. Fast causal inference with non-random missingness by test-wise deletion. arXiv preprint arXiv:1705.09031, 2017. (abstract & paper) [preprint]

• Khatri, S, Shirey, W, Tajardoon, M, Visweswaran, S. Patient-specific explanations of risk predictions in community acquired pneumonia. In: AMIA Annual Symposium Proceedings. 2017 Nov 6. [poster]

• Calzoni, L, Clermont, G, Cooper, GF, Visweswaran, S, Hochheiser, H. Exploring novel graphical representations of clinical data in a learning EMR. In: AMIA Annual Symposium Proceedings. 2017 Nov 7. (abstract) [poster]

• Strobl, EV, Visweswaran, S, Spirtes, PL. Fast causal inference with non-random missingness by test-wise deletion. In: 2017 ACM SIGKDD Workshop on Causal Discovery. 2017 Aug 14. [presentation]

• Bhavnani, SK, Ayyaswamy, A, Chen, T, Visweswaran, S, Bellala, G, Kevin E. Bassler, KE. Vicinity exploration: Enabling user-driven visual search of multiple machine learning models for precision medicine. System demonstration; In: Symposium of the American Medical Informatics Association. 2017 Nov 7. (abstract) [presentation]

• Strobl, EV, Visweswaran, S. Markov boundary discovery with ridge regularized linear models. Journal of Causal Inference. 2016 Mar; 4(1):31-48. (abstract) (paper)

• Pineda, AL, Ogoe, HA, Balasubramanian, JB, Escareño, CR, Visweswaran, S, Herman, JG, Gopalakrishnan, V. On predicting lung cancer subtypes using ‘omic’data from tumor and tumor-adjacent histologically-normal tissue. BMC Cancer. 2016 Mar 4;16(1):184. (abstract) (paper)

• Tenenbaum, JD, Avillach, P, Benham-Hutchins, M, Breitenstein, MK, Crowgey, EL, Hoffman, MA, Jiang, X, Madhavan, S, Mattison, JE, Radhakrishnan, N, Ray, B, Shin, D, Visweswaran, S, Zhao, Z, Freimuth, RR. An informatics research agenda to support precision medicine: 7 key areas. Journal of the American Medical Informatics Association. 2016 Jul;23(4):791-5. (abstract) (paper)

• Hauskrecht, M, Batal, I, Hong, C, Cooper, GF, Visweswaran, S, Clermont, G. Outlier-based detection of unusual patient-management actions: an ICU study. Journal of Biomedical Informatics. 2016 Dec;64:211-221. (abstract) (paper)

• Strobl, EV, Spirtes, PL, Visweswaran, S. Estimating and controlling the False Discovery Rate for the PC algorithm using edge-specific p-values. arXiv preprint arXiv:1607.03975, 2016. (abstract & paper) [preprint]

• Bhavnani SK, Dang, B, Chen, T, Bassler, K, Divekar, R, Visweswaran, S. Replicability of co-occurring comorbidities: Implications for precision medicine. In: AMIA Joint Summits Translational Science Proceedings. 2016 Mar. (abstract) [poster]

• Visweswaran, S, Tenenbaum, J, Gouripeddi, R. Secondary use of data for research - EHR, omics and environmental data. In: AMIA Joint Summits Translational Science Proceedings. 2016 Mar 22. [presentation]

• Amin, W, Borromeo, C, Saul, M, Becich, MJ, Visweswaran, S. Informatics synergies between PaTH and ACT networks. In: AMIA Joint Summits Translational Science Proceedings. 2015 Mar 25; 2015:294-5. (abstract) [poster]