Publications

1. Kremers HM, Wyles CC, Slusser JP, O'Byrne TJ, Sagheb E, Lewallen DG, Berry DJ, Osmon DR, Sohn S, Kremers WK. Data-Driven Approach to Development of a Risk Score for Periprosthetic Joint Infections in Total Joint Arthroplasty Using Electronic Health Records. J Arthroplasty. 2024 Nov 1 Epub 2024 Nov 01
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2. Garg M, Hejazi S, Fu S, Vassilaki M, Petersen RC, St Sauver J, Sohn S. Characterizing the progression from mild cognitive impairment to dementia: a network analysis of longitudinal clinical visits. BMC Med Inform Decis Mak. 2024 Oct 18; 24 (1):305
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3. Chiarella SE, Garcia-Guaqueta DP, Drake LY, Dixon RE, King KS, Ryu E, Pongdee T, Park MA, Kita H, Sagheb E, Kshatriya BSA, Sohn S, Wi CI, Sadighi Akha AA, Liu H, Juhn YJ. Sex differences in sociodemographic, clinical, and laboratory variables in childhood asthma: A birth cohort study. Ann Allergy Asthma Immunol. 2024 Oct; 133 (4):403-412.e2 Epub 2024 July 15
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4. Chowdhury S, Chen Y, Li P, Rajaganapathy S, Wen A, Ma X, Dai Q, Yu Y, Fu S, Jiang X, He Z, Sohn S, Liu X, Bielinski SJ, Chamberlain AM, Cerhan JR, Zong N. Stratifying heart failure patients with graph neural network and transformer using Electronic Health Records to optimize drug response prediction. J Am Med Inform Assoc. 2024 Aug 1; 31 (8):1671-1681
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5. Fu S, Wang L, He H, Wen A, Zong N, Kumari A, Liu F, Zhou S, Zhang R, Li C, Wang Y, St Sauver J, Liu H, Sohn S. A taxonomy for advancing systematic error analysis in multi-site electronic health record-based clinical concept extraction. J Am Med Inform Assoc. 2024 Jun 20; 31 (7):1493-1502
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6. Garg M, Sathvik MSVPJ, Raza S, Chadha A, Sohn S. Reliability Analysis of Psychological Concept Extraction and Classification in User-penned Text Proceedings of the International AAAI Conference on Web and Social Media. 2024.
   
7. Fu S, Jia H, Vassilaki M, Keloth VK, Dang Y, Zhou Y, Garg M, Petersen RC, St Sauver J, Moon S, Wang L, Wen A, Li F, Xu H, Tao C, Fan J, Liu H, Sohn S. FedFSA: Hybrid and federated framework for functional status ascertainment across institutions. J Biomed Inform. 2024 Apr; 152:104623 Epub 2024 Mar 06
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8. Garg M, Liu X, Sathvik MSVPJ, Raza S, Sohn S. MultiWD: Multi-label wellness dimensions in social media posts. J Biomed Inform. 2024 Feb; 150:104586 Epub 2024 Jan 06
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9. Ibrahim OA, Garg M, Fu S, Vassilaki M, Petersen RC, St Sauver J, Sohn S. Dementia Prediction in Older Adults Using Sex-Specific Health Trajectory Clustering. Stud Health Technol Inform. 2024 Jan 25; 310:850-854
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10. Liu Z, Garg M, Fu S, Sarkar S, Vassilaki M, Petersen RC, St Sauver J, Sohn S. Harnessing Transfer Learning for Dementia Prediction: Leveraging Sex-Different Mild Cognitive Impairment Prognosis. Proceedings (IEEE Int Conf Bioinformatics Biomed). 2023 Dec; 2023:2097-2100 Epub 2024 Jan 18
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11. Garg M, Liu X, Vassilaki M, Petersen RC, St Sauver J, Sohn S. Navigating Sex-Specific Disease Dynamics in Incident Dementia. Proceedings (IEEE Int Conf Bioinformatics Biomed). 2023 Dec; 2023:4065-4072 Epub 2024 Jan 18
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12. Garg M, Gaur M, Goswami R, Sohn S. LoST: A Mental Health Dataset of Low Self-esteem in Reddit Posts. Conf Proc IEEE Int Conf Syst Man Cybern. 2023 Oct; 2023:3854-3859 Epub 2024 Jan 29
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13. Nugen F, Vera Garcia DV, Sohn S, Mickley JP, Wyles CC, Erickson BJ, Taunton MJ. Application of Natural Language Processing in Total Joint Arthroplasty: Opportunities and Challenges. J Arthroplasty. 2023 Oct; 38 (10):1948-1953 Epub 2023 Aug 22
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14. Wyles CC, Fu S, Odum SL, Rowe T, Habet NA, Berry DJ, Lewallen DG, Maradit-Kremers H, Sohn S, Springer BD. External Validation of Natural Language Processing Algorithms to Extract Common Data Elements in THA Operative Notes. J Arthroplasty. 2023 Oct; 38 (10):2081-2084 Epub 2022 Oct 22
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15. Liyanage C, Garg M, Mago V, Sohn S. Augmenting Reddit Posts to Determine Wellness Dimensions impacting Mental Health. Proc Conf Assoc Comput Linguist Meet. 2023 Jul; 2023:306-312
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16. Garg M, Sohn S. CareD: Caregiver's Experience with Cognitive Decline in Reddit Posts. IEEE Int Conf Healthc Inform. 2023 Jun; 2023:581-587 Epub 2023 Dec 11
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17. St Sauver JL, LeBrasseur NK, Rocca WA, Olson JE, Bielinski SJ, Sohn S, Weston SA, McGree ME, Mielke MM. Cohort study examining associations between ceramide levels and risk of multimorbidity among persons participating in the Mayo Clinic Biobank. BMJ Open. 2023 Apr 21; 13(4):e069375.
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18. Pacheco JA, Rasmussen LV, Wiley K Jr, Person TN, Cronkite DJ, Sohn S, Murphy S, Gundelach JH, Gainer V, Castro VM, Liu C, Mentch F, Lingren T, Sundaresan AS, Eickelberg G, Willis V, Furmanchuk A, Patel R, Carrell DS, Deng Y, Walton N, Satterfield BA, Kullo IJ, Dikilitas O, Smith JC, Peterson JF, Shang N, Kiryluk K, Ni Y, Li Y, Nadkarni GN, Rosenthal EA, Walunas TL, Williams MS, Karlson EW, Linder JE, Luo Y, Weng C, Wei W. Evaluation of the portability of computable phenotypes with natural language processing in the eMERGE network. Sci Rep. 2023 Feb 3; 13 (1):1971 Epub 2023 Feb 03
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19. Maradit Kremers H, Sohn S, Kremers WK. Machine learning models for prediction of joint infections following hip replacement surgery. Proceedings - 2023 2023 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2023. 2023; 3053-8
    
20. Vassilaki M, Fu S, Christenson LR, Garg M, Petersen RC, St Sauver J, Sohn S. Characterizing Performance Gaps of a Code-Based Dementia Algorithm in a Population-Based Cohort of Cognitive Aging. J Alzheimers Dis. 2023; 95 (3):931-940
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21. St Sauver J, Fu S, Sohn S, Weston S, Fan C, Olson J, Thorsteinsdottir B, LeBrasseur N, Pagali S, Rocca W, Liu H. Identification of delirium from real-world electronic health record clinical notes. J Clin Transl Sci. 2023; 7 (1):e187 Epub 2023 Aug 24
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22. Ramazanian T, Fu S, Sohn S, Taunton MJ, Kremers HM. Prediction Models for Knee Osteoarthritis: Review of Current Models and Future Directions. Arch Bone Jt Surg. 2023; 11 (1):1-11
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23. Pagali SR, Kumar R, Fu S, Sohn S, Yousufuddin M. Natural Language Processing CAM Algorithm Improves Delirium Detection Compared With Conventional Methods. Am J Med Qual. 2022 Oct 26 [Epub ahead of print]
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24. Sohn S, Moon S, Prokop LJ, Montori VM, Fan JW. A scoping review of medical practice variation research within the informatics literature. Int J Med Inform. 2022 Sep; 165:104833 Epub 2022 July 14
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25. Han P, Fu S, Kolis J, Hughes R, Hallstrom BR, Carvour M, Maradit-Kremers H, Sohn S, Vydiswaran VGV. Multicenter Validation of Natural Language Processing Algorithms for the Detection of Common Data Elements in Operative Notes for Total Hip Arthroplasty: Algorithm Development and Validation. JMIR Med Inform. 2022 Aug 31; 10 (8):e38155
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26. Juhn YJ, Ryu E, Wi CI, King KS, Malik M, Romero-Brufau S, Weng C, Sohn S, Sharp RR, Halamka JD. Assessing socioeconomic bias in machine learning algorithms in health care: a case study of the HOUSES index. J Am Med Inform Assoc. 2022 Jun 14; 29 (7):1142-1151
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27. Fu S, Wen A, Pagali S, Zong N, St Sauver J, Sohn S, Fan J, Liu H. The Implication of Latent Information Quality to the Reproducibility of Secondary Use of Electronic Health Records. Stud Health Technol Inform. 2022 Jun 6; 290:173-177
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28. Fu S, Ibrahim OA, Wang Y, Vassilaki M, Petersen RC, Mielke MM, St Sauver J, Sohn S. Prediction of Incident Dementia Using Patient Temporal Health Status. Stud Health Technol Inform. 2022 Jun 6; 290:757-761
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29. Ibrahim OA, Fu S, Vassilaki M, Mielke MM, St Sauver J, Petersen RC, Sohn S. Detection of Dementia Signals from Longitudinal Clinical Visits Using One-Class Classification. IEEE Int Conf Healthc Inform. 2022 Jun; 2022:211-216 Epub 2022 Sept 08
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30. Sagheb E, Wi CI, Yoon J, Seol HY, Shrestha P, Ryu E, Park M, Yawn B, Liu H, Homme J, Juhn Y, Sohn S. Artificial Intelligence Assesses Clinicians' Adherence to Asthma Guidelines Using Electronic Health Records. J Allergy Clin Immunol Pract. 2022 Apr; 10 (4):1047-1056.e1 Epub 2021 Nov 17
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31. Glazer AM, Davogustto G, Shaffer CM, Vanoye CG, Desai RR, Farber-Eger EH, Dikilitas O, Shang N, Pacheco JA, Yang T, Muhammad A, Mosley JD, Van Driest SL, Wells QS, Shaffer LL, Kalash OR, Wada Y, Bland HT, Yoneda ZT, Mitchell DW, Kroncke BM, Kullo IJ, Jarvik GP, Gordon AS, Larson EB, Manolio TA, Mirshahi T, Luo JZ, Schaid D, Namjou B, Alsaied T, Singh R, Singhal A, Liu C, Weng C, Hripcsak G, Ralston JD, McNally EM, Chung WK, Carrell DS, Leppig KA, Hakonarson H, Sleiman P, Sohn S, Glessner J, Denny J, Wei WQ, George AL Jr, Shoemaker MB, Roden DM, eMERGE Network. Arrhythmia Variant Associations and Reclassifications in the eMERGE-III Sequencing Study. Circulation. 2022 Mar 22; 145 (12):877-891 Epub 2021 Dec 21
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32. Shrestha P, Wi CI, Liu H, King KS, Ryu E, Kwon JH, Sohn S, Park M, Juhn Y. Risk of pneumonia in asthmatic children using inhaled corticosteroids: a nested case-control study in a birth cohort. BMJ Open. 2022 Mar 10; 12 (3):e051926
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33. Fu S, Thorsteinsdottir B, Zhang X, Lopes GS, Pagali SR, LeBrasseur NK, Wen A, Liu H, Rocca WA, Olson JE, Sauver JS, Sohn S. A hybrid model to identify fall occurrence from electronic health records. Int J Med Inform. 2022 Mar 7; 162:104736 Epub 2022 Mar 07
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34. Fu S, Lopes GS, Pagali SR, Thorsteinsdottir B, LeBrasseur NK, Wen A, Liu H, Rocca WA, Olson JE, St Sauver J, Sohn S. Ascertainment of Delirium Status Using Natural Language Processing From Electronic Health Records. J Gerontol A Biol Sci Med Sci. 2022 Mar 3; 77 (3):522-528
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35. Overgaard SM, Peterson KJ, Wi CI, Kshatriya BSA, Ohde JW, Brereton T, Zheng L, Rost L, Zink J, Nikakhtar A, Pereira T, Sohn S, Myers L, Juhn YJ. A Technical Performance Study and Proposed Systematic and Comprehensive Evaluation of an ML-based CDS Solution for Pediatric Asthma. AMIA Jt Summits Transl Sci Proc. 2022; 2022:25-35. Epub 2022 May 23.
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36. Fu S, Vassilaki M, Ibrahim OA, Petersen RC, Pagali S, St Sauver J, Moon S, Wang L, Fan JW, Liu H, Sohn S. Quality assessment of functional status documentation in EHRs across different healthcare institutions. Front Digit Health. 2022; 4:958539 Epub 2022 Sept 27
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37. Ibrahim OA, Fu S, Vassilaki M, Petersen RC, Mielke MM, St Sauver J, Sohn S. Early Alert of Elderly Cognitive Impairment using Temporal Streaming Clustering. Proceedings (IEEE Int Conf Bioinformatics Biomed). 2021 Dec; 2021:905-912
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38. Agnikula Kshatriya BS, Sagheb E, Wi CI, Yoon J, Seol HY, Juhn Y, Sohn S. Identification of asthma control factor in clinical notes using a hybrid deep learning model. BMC Med Inform Decis Mak. 2021 Nov 9; 21 (Suppl 7):272 Epub 2021 Nov 09
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39. Yoon J, Billings H, Wi CI, Hall E, Sohn S, Kwon JH, Ryu E, Shrestha P, Liu H, Juhn YJ. Establishing an expert consensus for the operational definitions of asthma-associated infectious and inflammatory multimorbidities for computational algorithms through a modified Delphi technique. BMC Med Inform Decis Mak. 2021 Nov 8; 21 (1):310 Epub 2021 Nov 08
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40. Pagali S, Fu S, Lindroth H, Sohn S, Burton MC, Lapid M. Delirium occurrence and association with outcomes in hospitalized COVID-19 patients. Int Psychogeriatr. 2021 Oct; 33 (10):1105-1109 Epub 2021 Sept 23
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41. Kwon JH, Wi CI, Seol HY, Park M, King K, Ryu E, Sohn S, Liu H, Juhn YJ. Risk, Mechanisms and Implications of Asthma-Associated Infectious and Inflammatory Multimorbidities (AIMs) among Individuals With Asthma: a Systematic Review and a Case Study. Allergy Asthma Immunol Res. 2021 Sep; 13 (5):697-718
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42. Sagheb E, Ramazanian T, Tafti AP, Fu S, Kremers WK, Berry DJ, Lewallen DG, Sohn S, Maradit Kremers H. Use of Natural Language Processing Algorithms to Identify Common Data Elements in Operative Notes for Knee Arthroplasty. J Arthroplasty. 2021 Mar; 36 (3):922-926 Epub 2020 Oct 10
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43. Fu S, Wyles CC, Osmon DR, Carvour ML, Sagheb E, Ramazanian T, Kremers WK, Lewallen DG, Berry DJ, Sohn S, Kremers HM. Automated Detection of Periprosthetic Joint Infections and Data Elements Using Natural Language Processing. J Arthroplasty. 2021 Feb; 36 (2):688-692 Epub 2020 Aug 05
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44. Palmer MR, Kim DS, Crosslin DR, Stanaway IB, Rosenthal EA, Carrell DS, Cronkite DJ, Gordon A, Du X, Li YK, Williams MS, Weng C, Feng Q, Li R, Pendergrass SA, Hakonarson H, Fasel D, Sohn S, Sleiman P, Handelman SK, Speliotes E, Kullo IJ, Larson EB, Jarvik GP, eMERGE Consortium. Loci identified by a genome-wide association study of carotid artery stenosis in the eMERGE network. Genet Epidemiol. 2021 Feb; 45 (1):4-15 Epub 2020 Sept 22
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45. Seol HY, Shrestha P, Muth JF, Wi CI, Sohn S, Ryu E, Park M, Ihrke K, Moon S, King K, Wheeler P, Borah B, Moriarty J, Rosedahl J, Liu H, McWilliams DB, Juhn YJ. Artificial intelligence-assisted clinical decision support for childhood asthma management: A randomized clinical trial. PLoS One. 2021; 16 (8):e0255261 Epub 2021 Aug 02
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46. Wen A, Wang L, He H, Liu S, Fu S, Sohn S, Kugel JA, Kaggal VC, Huang M, Wang Y, Shen F, Fan J, Liu H. An aberration detection-based approach for sentinel syndromic surveillance of COVID-19 and other novel influenza-like illnesses. J Biomed Inform. 2021 Jan; 113:103660 Epub 2020 Dec 13
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47. Yan S, Ramazanian T, Sagheb E, Fu S, Sohn S, Lewallen DG, Liu H, Kremers WK, Chaudhary V, Taunton M, Maradit H, Tafti AP. DeepTKAClassifier: Brand Classification of Total Knee Arthroplasty Implants Using Explainable Deep Convolutional Neural Networks International Symposium on Visual Computing. 2020; 154-165.
    
48. Fu S, Chen D, He H, Liu S, Moon S, Peterson KJ, Shen F, Wang L, Wang Y, Wen A, Zhao Y, Sohn S, Liu H. Clinical concept extraction: A methodology review. J Biomed Inform. 2020 Sep; 109:103526 Epub 2020 Aug 06
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49. Seol HY, Rolfes MC, Chung W, Sohn S, Ryu E, Park MA, Kita H, Ono J, Croghan I, Armasu SM, Castro-Rodriguez JA, Weston JD, Liu H, Juhn Y. Expert artificial intelligence-based natural language processing characterises childhood asthma. BMJ Open Respir Res. 2020 Feb; 7 (1)
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50. Kshatriya BSA, Sagheb E, Wi CI, Yoon J, Seol HY, Juhn Y, Sohn S. Deep Learning Identification of Asthma Inhaler Techniques in Clinical Notes. Proceedings (IEEE Int Conf Bioinformatics Biomed). 2020; 2020 Epub 2021 Jan 13
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51. Wen A, Fu S, Moon S, El Wazir M, Rosenbaum A, Kaggal VC, Liu S, Sohn S, Liu H, Fan J. Desiderata for delivering NLP to accelerate healthcare AI advancement and a Mayo Clinic NLP-as-a-service implementation. NPJ Digit Med. 2019 Dec 17; 2 (1):130
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52. Hong N, Wen A, Shen F, Sohn S, Wang C, Liu H, Jiang G. Developing a scalable FHIR-based clinical data normalization pipeline for standardizing and integrating unstructured and structured electronic health record data. JAMIA Open. 2019 Dec; 2 (4):570-579 Epub 2019 Oct 18
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53. Wyles CC, Tibbo ME, Fu S, Wang Y, Sohn S, Kremers WK, Berry DJ, Lewallen DG, Maradit-Kremers H. Use of Natural Language Processing Algorithms to Identify Common Data Elements in Operative Notes for Total Hip Arthroplasty. J Bone Joint Surg Am. 2019 Nov 6; 101 (21):1931-1938
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54. Fouladvand S, Mielke MM, Vassilaki M, Sauver JS, Petersen RC, Sohn S. Deep Learning Prediction of Mild Cognitive Impairment using Electronic Health Records. Proceedings (IEEE Int Conf Bioinformatics Biomed). 2019 Nov; 2019:799-806 Epub 2020 Feb 06
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55. Tibbo ME, Wyles CC, Fu S, Sohn S, Lewallen DG, Berry DJ, Maradit Kremers H. Use of Natural Language Processing Tools to Identify and Classify Periprosthetic Femur Fractures. J Arthroplasty. 2019 Oct; 34 (10):2216-2219 Epub 2019 July 24
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56. Zhou X, Wang Y, Sohn S, Therneau TM, Liu H, Knopman DS. Automatic extraction and assessment of lifestyle exposures for Alzheimer's disease using natural language processing. Int J Med Inform. 2019 Oct; 130:103943 Epub 2019 Aug 06
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57. Shen F, Larson DW, Naessens JM, Habermann EB, Liu H, Sohn S. Detection of Surgical Site Infection Utilizing Automated Feature Generation in Clinical Notes. J Healthc Inform Res. 2019 Sep; 3 (3):267-282 Epub 2018 Nov 06
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58. Goudarzvand S, St Sauver J, Mielke MM, Takahashi PY, Lee Y, Sohn S. Early temporal characteristics of elderly patient cognitive impairment in electronic health records. BMC Med Inform Decis Mak. 2019 Aug 8; 19 (Suppl 4):149 Epub 2019 Aug 08
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59. Kaur H, Lachance DH, Ryan CS, Sheen YH, Seol HY, Wi CI, Sohn S, King KS, Ryu E, Juhn Y. Asthma and risk of glioma: a population-based case-control study. BMJ Open. 2019 Jun 17; 9 (6):e025746 Epub 2019 June 17
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60. Wang Y, Tafti AP, Sohn S, Zhang R. Applications of Natural Language Processing in Clinical Research and Practice Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics. 2019.
    
61. Wang Y, Mehrabi S, Sohn S, Atkinson EJ, Amin S, Liu H. Natural language processing of radiology reports for identification of skeletal site-specific fractures. BMC Med Inform Decis Mak. 2019 Apr 4; 19 (Suppl 3):73 Epub 2019 Apr 04
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62. Goudarzvand S, St. Sauver J, Mielke MM, Takahashi PY, Sohn S. Analyzing Early Signals of Older Adult Cognitive Impairment in Electronic Health Records 2018 IEEE International Conference on Bioinformatics and Biomedicine (BIBM). 2019; 1636-1640.
    
63. Wang Y, Sohn S, Liu S, Shen F, Wang L, Atkinson EJ, Amin S, Liu H. A clinical text classification paradigm using weak supervision and deep representation. BMC Med Inform Decis Mak. 2019 Jan 7; 19 (1):1 Epub 2019 Jan 07
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64. Seol HY, Sohn S, Liu H, Wi CI, Ryu E, Park MA, Juhn YJ. Early Identification of Childhood Asthma: The Role of Informatics in an Era of Electronic Health Records. Front Pediatr. 2019; 7:113 Epub 2019 Apr 02
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65. Fan Y, Wen A, Shen F, Sohn S, Liu H, Wang L. Evaluating the Impact of Dictionary Updates on Automatic Annotations Based on Clinical NLP Systems. AMIA Jt Summits Transl Sci Proc. 2019; 2019:714-721 Epub 2019 May 06
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66. Wen A, Fu S, Moon S, El Wazir M, Rosenbaum A, Kaggal VC, Liu S, Sohn S, Liu H, Fan J. Desiderata for delivering NLP to accelerate healthcare AI advancement and a Mayo Clinic NLP-as-a-service implementation. NPJ Digit Med. 2019; 2:130 Epub 2019 Dec 17
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67. Chen D, Liu S, Kingsbury P, Sohn S, Storlie CB, Habermann EB, Naessens JM, Larson DW, Liu H. Deep learning and alternative learning strategies for retrospective real-world clinical data. NPJ Digit Med. 2019; 2:43 Epub 2019 May 30
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68. Chen D, Afzal N, Sohn S, Habermann EB, Naessens JM, Larson DW, Liu H. Postoperative bleeding risk prediction for patients undergoing colorectal surgery. Surgery. 2018 Dec; 164 (6):1209-1216 Epub 2018 July 20
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69. Wu S, Liu S, Sohn S, Moon S, Wi CI, Juhn Y, Liu H. Modeling asynchronous event sequences with RNNs. J Biomed Inform. 2018 Jul; 83:167-177 Epub 2018 June 05
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70. Sohn S, Wi CI, Wu ST, Liu H, Ryu E, Krusemark E, Seabright A, Voge GA, Juhn YJ. Ascertainment of asthma prognosis using natural language processing from electronic medical records. J Allergy Clin Immunol 2018 Jun; 141 (6):2292-2294.e3 Epub 2018 Feb 10
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71. Wi CI, Krusemark EA, Voge G, Sohn S, Liu H, Liu H, Ryu E, Park MA, Castro-Rodriguez JA, Juhn YJ. Usefulness of asthma predictive index in ascertaining asthma status of children using medical records: An explorative study. Allergy. 2018 Jun; 73 (6):1276-1283 Epub 2018 Feb 07
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72. Sohn S, Wang Y, Wi CI, Krusemark EA, Ryu E, Ali MH, Juhn YJ, Liu H. Clinical documentation variations and NLP system portability: a case study in asthma birth cohorts across institutions. J Am Med Inform Assoc. 2018 Mar 1; 25 (3):353-359
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73. Afzal N, Mallipeddi VP, Sohn S, Liu H, Chaudhry R, Scott CG, Kullo IJ, Arruda-Olson AM. Natural language processing of clinical notes for identification of critical limb ischemia. Int J Med Inform. 2018 Mar; 111:83-89 Epub 2017 Dec 28
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74. Kaur H, Sohn S, Wi CI, Ryu E, Park MA, Bachman K, Kita H, Croghan I, Castro-Rodriguez JA, Voge GA, Liu H, Juhn YJ. Automated chart review utilizing natural language processing algorithm for asthma predictive index. BMC Pulm Med. 2018 Feb 13; 18 (1):34
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75. Hong N, Wen A, Mojarad MR, Sohn S, Liu H, Jiang G. Standardizing Heterogeneous Annotation Corpora Using HL7 FHIR for Facilitating their Reuse and Integration in Clinical NLP. AMIA Annu Symp Proc. 2018; 2018:574-583 Epub 2018 Dec 05
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76. Wang Y, Mehrabi S, Sohn S, Atkinson E, Amin S, Liu H. Automatic extraction of major osteoporotic fractures from radiology reports using natural language processing Proceedings - 2018 IEEE International Conference on Healthcare Informatics Workshops, ICHI-W 2018. 2018; 64-5
    
77. Wang Y, Wang L, Rastegar-Mojarad M, Moon S, Shen F, Afzal N, Liu S, Zeng Y, Mehrabi S, Sohn S, Liu H. Clinical information extraction applications: A literature review. J Biomed Inform. 2018 Jan; 77:34-49 Epub 2017 Nov 21
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78. Wi CI, Sohn S, Ali M, Krusemark E, Ryu E, Liu H, Juhn YJ. Natural Language Processing for Asthma Ascertainment in Different Practice Settings. J Allergy Clin Immunol Pract. 2018 Jan-Feb; 6 (1):126-131 Epub 2017 June 19
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79. Hong N, Wen A, Shen F, Sohn S, Liu S, Liu H, Jiang G. Integrating Structured and Unstructured EHR Data Using an FHIR-based Type System: A Case Study with Medication Data. AMIA Jt Summits Transl Sci Proc. 2018; 2017:74-83 Epub 2018 May 18
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80. Rastegar-Mojarad M, Sohn S, Wang L, Shen F, Bleeker TC, Cliby WA, Liu H. Need of informatics in designing interoperable clinical registries. Int J Med Inform. 2017 Dec; 108:78-84 Epub 2017 Oct 10
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81. Rastegar-Mojarad M, Lovely JK, Pankratz J, Sohn S, Ihrke DM, Merchea A, Larson DW, Liu H. Using unstructured data to identify readmitted patients 2017 IEEE International Conference on Healthcare Informatics (ICHI). 2017; 1-4.
    
82. Wi CI, Sohn S, Rolfes MC, Seabright A, Ryu E, Voge G, Bachman KA, Park MA, Kita H, Croghan IT, Liu H, Juhn YJ. Application of a Natural Language Processing Algorithm to Asthma Ascertainment. An Automated Chart Review. Am J Respir Crit Care Med. 2017 Aug 15; 196 (4):430-437
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83. Afzal N, Sohn S, Abram S, Scott CG, Chaudhry R, Liu H, Kullo IJ, Arruda-Olson AM. Mining peripheral arterial disease cases from narrative clinical notes using natural language processing. J Vasc Surg. 2017 Jun; 65 (6):1753-1761 Epub 2017 Feb 08
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84. Sohn S, Larson DW, Habermann EB, Naessens JM, Alabbad JY, Liu H. Detection of clinically important colorectal surgical site infection using Bayesian network. J Surg Res. 2017 Mar; 209:168-173 Epub 2016 Oct 05
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85. Sohn S, Wi CI, Juhn YJ, Liu H. Analysis of Clinical Variations in Asthma Care Documented in Electronic Health Records Between Staff and Resident Physicians. Stud Health Technol Inform. 2017; 245:1170-1174
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86. Shen F, Sohn S, Rastegar-Mojarad M, Liu S, Pankratz JJ, Hatton MA, Sowada N, Shrestha OK, Shurson SL, Liu H. Populating Physician Biographical Pages Based on EMR Data. AMIA Jt Summits Transl Sci Proc. 2017; 2017:522-530 Epub 2017 July 26
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87. Afzal N, Sohn S, Scott CG, Liu H, Kullo IJ, Arruda-Olson AM. Surveillance of Peripheral Arterial Disease Cases Using Natural Language Processing of Clinical Notes. AMIA Jt Summits Transl Sci Proc. 2017; 2017:28-36 Epub 2017 July 26
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88. Li D, Wang Z, Wang L, Sohn S, Shen F, Murad MH, Liu H. A Text-Mining Framework for Supporting Systematic Reviews. Am J Inf Manag. 2016 Nov; 1 (1):1-9 Epub 2016 Aug 31
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89. Wu ST, Wi C, Sohn S, Liu H, Juhn YJ. Staggered NLP-assisted refinement for Clinical Annotations of Chronic Disease Events, Language Resources and Evaluation Proceedings of the Tenth International Conference on Language Resources and Evaluation .2016;
    
90. Shen F, Liu H, Sohn S, Larson DW, Lee Y. Predicate Oriented Pattern Analysis for Biomedical Knowledge Discovery. Intell Inf Manag. 2016 May; 8 (3):66-85
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91. Afzal N, Sohn S, Abram S, Liu H, Kullo IJ, Arruda-Olson AM. Identifying Peripheral Arterial Disease Cases Using Natural Language Processing of Clinical Notes. IEEE EMBS Int Conf Biomed Health Inform. 2016 Feb; 2016:126-131 Epub 2016 Apr 21
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92. Kaggal VC, Elayavilli RK, Mehrabi S, Pankratz JJ, Sohn S, Wang Y, Li D, Rastegar MM, Murphy SP, Ross JL, Chaudhry R, Buntrock JD, Liu H. Toward a Learning Health-care System - Knowledge Delivery at the Point of Care Empowered by Big Data and NLP. Biomed Inform Insights. 2016; 8 (Suppl 1):13-22 Epub 2016 June 23
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93. Wu ST, Wi CI, Sohn S, Liu H, Juhn YJ. Staggered NLP-assisted refinement for clinical annotations of chronic disease events Proceedings of the 10th International Conference on Language Resources and Evaluation, LREC 2016. 2016; 426-9
    
94. Bielinski SJ, Pathak J, Carrell DS, Takahashi PY, Olson JE, Larson NB, Liu H, Sohn S, Wells QS, Denny JC, Rasmussen-Torvik LJ, Pacheco JA, Jackson KL, Lesnick TG, Gullerud RE, Decker PA, Pereira NL, Ryu E, Dart RA, Peissig P, Linneman JG, Jarvik GP, Larson EB, Bock JA, Tromp GC, de Andrade M, Roger VL. A Robust e-Epidemiology Tool in Phenotyping Heart Failure with Differentiation for Preserved and Reduced Ejection Fraction: the Electronic Medical Records and Genomics (eMERGE) Network. J Cardiovasc Transl Res. 2015 Nov; 8 (8):475-83 Epub 2015 July 21
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95. Mehrabi S, Krishnan A, Sohn S, Roch AM, Schmidt H, Kesterson J, Beesley C, Dexter P, Max Schmidt C, Liu H, Palakal M. DEEPEN: A negation detection system for clinical text incorporating dependency relation into NegEx. J Biomed Inform. 2015 Apr; 54:213-9 Epub 2015 Mar 16
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96. Li D, Rastegar Mojarad M, Li Y, Sohn S, Mehrabi S, Komandur Elayavilli R, Yu Y, Liu H. A Frequency-based Strategy of Obtaining Sentences from Clinical Data Repository for Crowdsourcing. Stud Health Technol Inform. 2015; 216:1033-4.
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97. Jiang G, Sohn S, Zimmermann MT, Wang C, Liu H, Chute CG. Drug Normalization for Cancer Therapeutic and Druggable Genome Target Discovery. AMIA Jt Summits Transl Sci Proc. 2015; 2015:72-6 Epub 2015 Mar 25
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98. Shen F, Liu H, Sohn S, Larson DW, Lee Y. BmQGen: Biomedical query generator for knowledge discovery Proceedings - 2015 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2015. 2015; 1092-7.
    
99. Li D, Rastegar-Mojarad M, Elayavilli RK, Wang Y, Mehrabi S, Yu Y, Sohn S, Li Y, Afzal N, Liu H. A frequency-filtering strategy of obtaining PHI-free sentences from clinical data repository BCB 2015 - 6th ACM Conference on Bioinformatics, Computational Biology, and Health Informatics. 2015; 315-24.
    
100. Mehrabi S, Sohn S, Li D, Pankratz JJ, Therneau T, St Sauver JL, Liu H, Palakal M. Temporal pattern and association discovery of diagnosis codes using deep learning Proceedings - 2015 IEEE International Conference on Healthcare Informatics, ICHI 2015. 2015; 408-16. Epub 1900 Jan 01.
     
101. Sohn S, Clark C, Halgrim SR, Murphy SP, Chute CG, Liu H. MedXN: an open source medication extraction and normalization tool for clinical text. J Am Med Inform Assoc. 2014 Sep-Oct; 21(5):858-65. Epub 2014 Mar 17.
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102. Wu ST, Juhn YJ, Sohn S, Liu H. Patient-level temporal aggregation for text-based asthma status ascertainment. J Am Med Inform Assoc. 2014 Sep-Oct; 21 (5):876-84 Epub 2014 May 15
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103. Khaleghi M, Isseh IN, Jouni H, Sohn S, Bailey KR, Kullo IJ. Family history as a risk factor for carotid artery stenosis. Stroke. 2014 Aug; 45: (8)2252-6.
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104. Sohn S, Liu H. Analysis of medication and indication occurrences in clinical notes. AMIA Annu Symp Proc. 2014; 2014:1046-55 Epub 2014 Nov 14
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105. Liu H, Sohn S, Murphy S, Lovely J, Burton M, Naessens J, Larson DW. Facilitating post-surgical complication detection through sublanguage analysis. AMIA Jt Summits Transl Sci Proc. 2014; 2014:77-82 Epub 2014 Apr 07
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106. Pathak J, Bailey KR, Beebe CE, Bethard S, Carrell DC, Chen PJ, Dligach D, Endle CM, Hart LA, Haug PJ, Huff SM, Kaggal VC, Li D, Liu H, Marchant K, Masanz J, Miller T, Oniki TA, Palmer M, Peterson KJ, Rea S, Savova GK, Stancl CR, Sohn S, Solbrig HR, Suesse DB, Tao C, Taylor DP, Westberg L, Wu S, Zhuo N, Chute CG. Normalization and standardization of electronic health records for high-throughput phenotyping: the SHARPn consortium. J Am Med Inform Assoc. 2013 Dec; 20 (e2):e341-8 Epub 2013 Nov 04
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107. Wu ST, Sohn S, Ravikumar KE, Wagholikar K, Jonnalagadda SR, Liu H, Juhn YJ. Automated chart review for asthma cohort identification using natural language processing: an exploratory study. Ann Allergy Asthma Immunol. 2013 Nov; 111 (5):364-9 Epub 2013 Aug 12
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108. Sohn S, Wagholikar KB, Li D, Jonnalagadda SR, Tao C, Komandur Elayavilli R, Liu H. Comprehensive temporal information detection from clinical text: medical events, time, and TLINK identification. J Am Med Inform Assoc. 2013 Sep-Oct; 20: (5)836-42.
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109. Sohn S, Clark C, Halgrim S, et al. Analysis of Cross-Institutional Medication Information Annotation in Clinical Notes. Computational Semantics in Clinical Text Workshop Potsdam, Germany. 2013.
     
110. Liu H, Wagholikar K, Jonnalagadda S, Sohn S. Integrated cTAKES for concept mention detection and normalization. CEUR Workshop Proceedings. 2013; 1179.
     
111. Sohn S, Ye Z, Liu H, Chute CG, Kullo IJ. Identifying Abdominal Aortic Aneurysm Cases and Controls using Natural Language Processing of Radiology Reports. AMIA Summits Transl Sci Proc. 2013; 2013:249-53. Epub 2013 Mar 18.
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112. Liu H, Bielinski SJ, Sohn S, Murphy S, Wagholikar KB, Jonnalagadda SR, Ravikumar KE, Wu ST, Kullo IJ, Chute CG. An information extraction framework for cohort identification using electronic health records. AMIA Summits Transl Sci Proc. 2013; 2013:149-53. Epub 2013 Mar 18
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113. Wagholikar K, Sohn S, Wu S, Kaggal V, Buehler S, Greenes RA, Wu TT, Larson D, Liu H, Chaudhry R, Boardman L. Workflow-based Data Reconciliation for Clinical Decision Support: Case of Colorectal Cancer Screening and Surveillance. AMIA Summits Transl Sci Proc. 2013; 2013:269-73. Epub 2013 Mar 18.
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114. Li DC, Ning X, Sohn S, Chute CG, Cohen K, Liu H. Incorporating Topic Modeling Features For Clinical Concept Assertion Classification. The Proc of the 5th International Symposium on Languages in Biology and Medicine. 2013.
     
115. Liu H, Wagholikar K, Jonnalagadda S, Sohn S. MedTagger for concept mention detection and normalization. In Proceedings of ShARe/CLEF eHealth Evaluation. 2013.
     
116. Sohn S, Clark C, Halgrim SR, Murphy SP, Jonnalagadda SR, Wagholikar KB, Wu ST, Chute CG, Liu H. Analysis of cross-institutional medication description patterns in clinical narratives. Biomed Inform Insights. 2013; 6 (Suppl 1):7-16 Epub 2013 June 24
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117. Jonnalagadda SR, Li D, Sohn S, Wu ST, Wagholikar K, Torii M, Liu H. Coreference analysis in clinical notes: a multi-pass sieve with alternate anaphora resolution modules. J Am Med Inform Assoc. 2012 Sep-Oct; 19 (5):867-74 Epub 2012 June 16
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118. Sohn S, Murphy SP, Jonnalagadda SR, Wagholikar K, Wu ST, Chute CG, Liu H, Halgrim S. Systematic analysis of cross-institutional medication description patterns in clinical notes. Proceedings - 2012 IEEE 2nd Conference on Healthcare Informatics, Imaging and Systems Biology, HISB 2012. 2012:118.
     
119. Liu H, Wu ST, Li D, Jonnalagadda S, Sohn S, Wagholikar K, Haug PJ, Huff SM, Chute CG. Towards a semantic lexicon for clinical natural language processing. AMIA Annu Symp Proc. 2012; 2012:568-76 Epub 2012 Nov 03
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120. Wagholikar K, Sohn S, Wu S, Kaggal V, Buehler S, Greenes R, Wu TT, Larson D, Liu H, Chaudhry R, Boardman L. Clinical decision support for colonoscopy surveillance using natural language processing. Proceedings - 2012 IEEE 2nd Conference on Healthcare Informatics, Imaging and Systems Biology, HISB 2012. 2012:12-21.
     
121. Sohn S, Wu S, Chute CG. Dependency Parser-based Negation Detection in Clinical Narratives. AMIA Jt Summits Transl Sci Proc. 2012; 2012:1-8 Epub 2012 Mar 19
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122. Sohn S, Torii M, Li D, Wagholikar K, Wu S, Liu H. A hybrid approach to sentiment sentence classification in suicide notes. Biomed Inform Insights. 2012; 5 (Suppl. 1):43-50 Epub 2012 Jan 30
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123. Sohn S, Kocher JP, Chute CG, Savova GK. Drug side effect extraction from clinical narratives of psychiatry and psychology patients. J Am Med Inform Assoc. 2011 Dec; 18 Suppl 1:i144-9 Epub 2011 Sept 21
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124. Jonnalagadda S, Li D, Sohn S, Wu S, Wagholikar K, Torii M, Liu H. Coreference analysis in clinical notes: A multi-pass sieve with alternate anaphora resolution modules. Proceedings of the i2b2/VA/Cincinnati. 2011 Nov.
     
125. Wu S, Wagholikar K, Sohn S, Kaggal V, Liu H. Empirical ontologies for cohort identification. NIST Special Publication. 2011.
     
126. Sohn S, Murphy SP, Masanz JJ, Kocher JP, Savova GK. Classification of medication status change in clinical narratives. AMIA Annu Symp Proc. 2010 Nov 13; 2010:762-6
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127. Savova GK, Masanz JJ, Ogren PV, Zheng J, Sohn S, Kipper-Schuler KC, Chute CG. Mayo clinical Text Analysis and Knowledge Extraction System (cTAKES): architecture, component evaluation and applications. J Am Med Inform Assoc. 2010 Sep-Oct; 17 (5):507-13
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128. Sohn S, Savova GK. Mayo clinic smoking status classification system: extensions and improvements. AMIA Annu Symp Proc. 2009 Nov 14; 2009:619-23
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129. Sohn S, Comeau DC, Kim W, Wilbur J. Term Based Active Learning for Naive Bayes Document Classification. The Open Information Systems Journal.2009;3:54-67.
     
130. Sohn S, Corneau DC, Kim W, Wilbur, WJ. Abbreviation Definition Identification Based on Automatic Precision Estimates. BMC Bioinformatics. 2008; Vol 9:402.
     
131. Sohn S, Kim W, Corneau DC, Wilbur WJ. Optimal Training Sets for Bayesian Predication of MeSH Assignment. Journal of American Medical Informatics Association, 546-553,. 2008; Vol 15: (4)
     
132. Sohn S, Dagli CH. Ensemble of Evolving Neural Networks in Classification. Neural Processing Letters. 2004; Vol 19(3):191-203.
     
133. Sohn S, Dagli CH. Combining Evolving Neural Network Classifiers Using Bagging. Proc. of IEEE International Joint Confernece on Neural Networks. 2003 Jul; Vol 4:3218-22.
     
134. Sohn S, Dagli CH. Evolving Multiple Neural Networks. Intelligent Engineering Systems through Artificial Neural Networks. 2002 Nov; 12:9-14.
     
135. Sohn S, Dagli CH. Adaptable multiple neural networks using evolutionary computation. Proc. of SPIE - Applications and Science of Computational Intelligency V. 2002 Apr; Vol 4739:141-9.
     
136. Sohn S, Dagli CH. Sample Selection Through Class Probability and Possibility in Support Vector Machines. Intelligent engineering Systmes through Artificial Neural Networks. 2001 Nov; 11.
     
137. Keller JM, Gader PD, Sohn S, Caldwell CW. Soft counting networks for bone marrow differentials. Proc. of IEEE International Conference on Systems, Man and Cybernetics. 2001 Oct; Vol 5:3425-28.
     
138. Sohn S, Dagli CH. Advantages of using fuzzy class memberships in self-organization map and support vector machines. Proc. of International Joint Conference on Neural Networks. 2001 Jul; Vol 3:1886-90.
     
139. Sohn S, Dagli CH. Self-organizing map with fuzzy class memberships. Proc. of SPIE - Applications and Science of Computational Intelligence V. 2001 Apr; Vol 4390:150-7.