
Sunghwan Sohn
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2020 – today
- 2021
- [j22]Andrew Wen
, Liwei Wang, Huan He, Sijia Liu
, Sunyang Fu
, Sunghwan Sohn, Jacob A. Kugel, Vinod C. Kaggal, Ming Huang, Yanshan Wang
, Feichen Shen
, Jungwei Fan, Hongfang Liu:
An aberration detection-based approach for sentinel syndromic surveillance of COVID-19 and other novel influenza-like illnesses. J. Biomed. Informatics 113: 103660 (2021) - 2020
- [j21]Sunyang Fu
, David Chen
, Huan He
, Sijia Liu
, Sungrim Moon, Kevin J. Peterson
, Feichen Shen
, Liwei Wang, Yanshan Wang
, Andrew Wen
, Yiqing Zhao, Sunghwan Sohn, Hongfang Liu:
Clinical concept extraction: A methodology review. J. Biomed. Informatics 109: 103526 (2020) - [c46]Elham Sagheb, Jungwon Yoon, Chung-Il Wi, Pragya Shrestha, Euijung Ryu, Miguel Park, Barbara P. Yawn, Hongfang Liu, Young J. Juhn, Sunghwan Sohn:
Assessing Clinician's Adherence to Asthma Guidelines for Asthma Control Status using Natural Language Processing in a Primary Care Setting. AMIA 2020 - [c45]Bhavani Singh Agnikula Kshatriya, Elham Sagheb, Chung-Il Wi, Jungwon Yoon, Hee Yun Seol, Young J. Juhn, Sunghwan Sohn:
Deep Learning Identification of Asthma Inhaler Techniques in Clinical Notes. BIBM 2020: 1736-1739 - [c44]Shi Yan, Taghi Ramazanian, Elham Sagheb, Sunyang Fu, Sunghwan Sohn, David G. Lewallen, Hongfang Liu, Walter K. Kremers, Vipin Chaudhary, Michael Taunton, Hilal Maradit Kremers, Ahmad P. Tafti:
DeepTKAClassifier: Brand Classification of Total Knee Arthroplasty Implants Using Explainable Deep Convolutional Neural Networks. ISVC (2) 2020: 154-165
2010 – 2019
- 2019
- [j20]Xin Zhou, Yanshan Wang, Sunghwan Sohn, Terry M. Therneau, Hongfang Liu, David S. Knopman:
Automatic extraction and assessment of lifestyle exposures for Alzheimer's disease using natural language processing. Int. J. Medical Informatics 130 (2019) - [j19]Feichen Shen, David W. Larson, James M. Naessens, Elizabeth B. Habermann, Hongfang Liu, Sunghwan Sohn:
Detection of Surgical Site Infection Utilizing Automated Feature Generation in Clinical Notes. J. Heal. Informatics Res. 3(3): 267-282 (2019) - [j18]Yanshan Wang
, Sunghwan Sohn, Sijia Liu, Feichen Shen, Liwei Wang, Elizabeth J. Atkinson, Shreyasee Amin, Hongfang Liu:
A clinical text classification paradigm using weak supervision and deep representation. BMC Medical Informatics Decis. Mak. 19(1): 1:1-1:13 (2019) - [j17]Yanshan Wang, Saeed Mehrabi, Sunghwan Sohn, Elizabeth J. Atkinson, Shreyasee Amin, Hongfang Liu:
Natural language processing of radiology reports for identification of skeletal site-specific fractures. BMC Medical Informatics Decis. Mak. 19-S(3): 23-29 (2019) - [j16]Somaieh Goudarzvand, Jennifer L. St. Sauver
, Michelle M. Mielke, Paul Y. Takahashi, Yugyung Lee, Sunghwan Sohn:
Early temporal characteristics of elderly patient cognitive impairment in electronic health records. BMC Medical Informatics Decis. Mak. 19-S(4): 149:1-149:14 (2019) - [c43]Sungrim Moon, Vinod Kaggal, Sunghwan Sohn, Hongfang Liu, Rajeev Chaudhry, Adelaide M. Arruda-Olson:
Adaptation of a Natural Language Processing Algorithm Following Implementation of a New Electronic Health Record. AMIA 2019 - [c42]Yanshan Wang, Sunghwan Sohn:
Trajectories of Functional Status of Cognitively-impaired Patients in EHRs. AMIA 2019 - [c41]Maryam Zolnoori, Che Ngufor, Anthony Faiola, Christina Eldredge, Jake Luo, Sunghwan Sohn, Joyce E. Balls-Berry, Ahmad P. Tafti, Nilay D. Shah, Timothy B. Patrick:
Identifying Factors Affecting Drug Discontinuation in Patients with Depression: Text Analysis of Patient Drug Review Posts. AMIA 2019 - [c40]Sajjad Fouladvand, Michelle M. Mielke, Maria Vassilaki, Jennifer L. St. Sauver
, Ronald C. Petersen, Sunghwan Sohn:
Deep Learning Prediction of Mild Cognitive Impairment using Electronic Health Records. BIBM 2019: 799-806 - [c39]Yanshan Wang, Ahmad P. Tafti, Sunghwan Sohn, Rui Zhang:
Applications of Natural Language Processing in Clinical Research and Practice. NAACL-HLT (Tutorial Abstracts) 2019: 22-25 - [i3]Sunyang Fu, David Chen, Sijia Liu, Sungrim Moon, Kevin J. Peterson, Feichen Shen, Yanshan Wang, Liwei Wang, Andrew Wen, Yiqing Zhao, Sunghwan Sohn, Hongfang Liu:
Development of Clinical Concept Extraction Applications: A Methodology Review. CoRR abs/1910.11377 (2019) - 2018
- [j15]Naveed Afzal, Vishnu Priya Mallipeddi
, Sunghwan Sohn, Hongfang Liu, Rajeev Chaudhry, Christopher Scott, Iftikhar J. Kullo, Adelaide M. Arruda-Olson:
Natural language processing of clinical notes for identification of critical limb ischemia. Int. J. Medical Informatics 111: 83-89 (2018) - [j14]Sunghwan Sohn, Yanshan Wang, Chung-Il Wi, Elizabeth A. Krusemark, Euijung Ryu, Mir H. Ali, Young J. Juhn, Hongfang Liu:
Clinical documentation variations and NLP system portability: a case study in asthma birth cohorts across institutions. J. Am. Medical Informatics Assoc. 25(3): 353-359 (2018) - [j13]Yanshan Wang
, Liwei Wang, Majid Rastegar-Mojarad, Sungrim Moon, Feichen Shen, Naveed Afzal, Sijia Liu
, Yuqun Zeng, Saeed Mehrabi, Sunghwan Sohn, Hongfang Liu:
Clinical information extraction applications: A literature review. J. Biomed. Informatics 77: 34-49 (2018) - [j12]Stephen T. Wu, Sijia Liu
, Sunghwan Sohn, Sungrim Moon, Chung-Il Wi, Young J. Juhn, Hongfang Liu:
Modeling asynchronous event sequences with RNNs. J. Biomed. Informatics 83: 167-177 (2018) - [c38]Sijia Liu, Liwei Wang, Sunghwan Sohn, Liping Xia, Hongfang Liu:
ARETA: A Corpus for Asthma Related Event Temporal Association. AMIA 2018 - [c37]Na Hong, Andrew Wen, Majid Rastegar-Mojarad, Sunghwan Sohn, Hongfang Liu, Guoqian Jiang:
Standardizing Heterogeneous Annotation Corpora Using HL7 FHIR for Facilitating their Reuse and Integration in Clinical NLP. AMIA 2018 - [c36]Sunghwan Sohn, Debra J. Jacobson, Chun Fan, Jennifer L. St. Sauver:
Assessment of Patient Falls Identification from Electronic Health Records Using Code- and Text-Based Approaches. AMIA 2018 - [c35]Somaieh Goudarzvand, Jennifer St. Sauver
, Michelle M. Mielke, Paul Y. Takahashi, Sunghwan Sohn:
Analyzing Early Signals of Older Adult Cognitive Impairment in Electronic Health Records. BIBM 2018: 1636-1640 - [c34]Yanshan Wang, Saeed Mehrabi, Sunghwan Sohn, Elizabeth J. Atkinson, Shreyasee Amin, Hongfang Liu:
Automatic Extraction of Major Osteoporotic Fractures from Radiology Reports using Natural Language Processing. ICHI Workshops 2018: 64-65 - [i2]Feichen Shen, David W. Larson, James M. Naessens, Elizabeth B. Habermann, Hongfang Liu, Sunghwan Sohn:
Detection of Surgical Site Infection Utilizing Automated Feature Generation in Clinical Notes. CoRR abs/1803.08850 (2018) - [i1]Yanshan Wang, Sunghwan Sohn, Sijia Liu, Feichen Shen, Liwei Wang, Elizabeth J. Atkinson, Shreyasee Amin, Hongfang Liu:
A Deep Representation Empowered Distant Supervision Paradigm for Clinical Information Extraction. CoRR abs/1804.07814 (2018) - 2017
- [j11]Majid Rastegar-Mojarad, Sunghwan Sohn, Liwei Wang, Feichen Shen, Troy C. Bleeker, William A. Cliby, Hongfang Liu:
Need of informatics in designing interoperable clinical registries. Int. J. Medical Informatics 108: 78-84 (2017) - [c33]Sunghwan Sohn, Young J. Juhn, Sungrim Moon, Chung-Il Wi, Katherine S. King, Euijung Ryu, Hongfang Liu:
Bayesian Prediction of Asthma Exacerbation in Children. AMIA 2017 - [c32]Naveed Afzal, Sunghwan Sohn, Christopher Scott, Hongfang Liu, Iftikhar J. Kullo, Adelaide M. Arruda-Olson:
Surveillance of Peripheral Arterial Disease Cases Using Natural Language Processing of Clinical Notes. CRI 2017 - [c31]Feichen Shen, Sunghwan Sohn, Majid Rastegar-Mojarad, Sijia Liu, Joshua J. Pankratz, Michael Hatton, Nancy Sowada, Om Shrestha, Shawna Shurson, Hongfang Liu:
Populating Physician Biographical Pages Based on EMR Data. CRI 2017 - [c30]Yangmei Zhou, David W. Larson, Elizabeth B. Habermann, James M. Naessens, Hongfang Liu, Sunghwan Sohn:
Prediction of Organ Space Colorectal Surgical Site Infections Using Prognostic Bayesian Networks. CRI 2017 - [c29]Yangmei Zhou, David W. Larson, Elizabeth B. Habermann, James M. Naessens, Hongfang Liu, Sunghwan Sohn:
Locally Generated Bayesian Network Prediction of Colorectal Surgical Site Infections. CRI 2017 - [c28]Majid Rastegar-Mojarad, Jenna K. Lovely, Joshua J. Pankratz, Sunghwan Sohn, Donna M. Ihrke, Amit Merchea, David W. Larson, Hongfang Liu:
Using Unstructured Data to Identify Readmitted Patients. ICHI 2017: 1-4 - [c27]Sunghwan Sohn, Chung-Il Wi, Young J. Juhn, Hongfang Liu:
Analysis of Clinical Variations in Asthma Care Documented in Electronic Health Records Between Staff and Resident Physicians. MedInfo 2017: 1170-1174 - 2016
- [c26]Sunghwan Sohn, Yanshan Wang, Chung-Il Wi, Elizabeth A. Krusemark, Euijung Ryu, Mir H. Ali, Young J. Juhn, Hongfang Liu:
Asthma Ascertainment NLP System Portability across Institutions. AMIA 2016 - [c25]Stephen T. Wu, Yanshan Wang, Sunghwan Sohn, Chung-Il Wi, Elizabeth A. Krusemark, Hongfang Liu, Young J. Juhn:
Probabilistic Population-level Modeling of Disease Event Timelines. AMIA 2016 - [c24]Naveed Afzal, Sunghwan Sohn, Sara Abram, Hongfang Liu, Iftikhar J. Kullo, Adelaide M. Arruda-Olson:
Identifying peripheral arterial disease cases using natural language processing of clinical notes. BHI 2016: 126-131 - [c23]Sunghwan Sohn, Young J. Juhn, Chung-Il Wi, Euijung Ryu, Hongfang Liu:
Ascertaining Asthma Predictive Index through Natural Language Processing. CRI 2016 - [c22]Stephen T. Wu, Chung-Il Wi, Sunghwan Sohn, Hongfang Liu, Young J. Juhn:
Staggered NLP-assisted refinement for Clinical Annotations of Chronic Disease Events. LREC 2016 - 2015
- [j10]Saeed Mehrabi, Anand Krishnan, Sunghwan Sohn, Alexandra M. Roch, Heidi Schmidt, Joe Kesterson, Chris Beesley, Paul R. Dexter, C. Max Schmidt, Hongfang Liu, Mathew J. Palakal:
DEEPEN: A negation detection system for clinical text incorporating dependency relation into NegEx. J. Biomed. Informatics 54: 213-219 (2015) - [c21]Sunghwan Sohn, Majid Rastegar-Mojarad, James M. Naessens, Elizabeth B. Habermann, David W. Larson, Hongfang Liu:
Detection of Colorectal Surgical Site Infections Using Bayesian Network and Natural Language Processing. AMIA 2015 - [c20]Sunghwan Sohn, Majid Rastegar-Mojarad, James M. Naessens, Elizabeth B. Habermann, David W. Larson, Hongfang Liu:
Prediction of Colorectal Surgical Site Infections Using Risk Factors. AMIA 2015 - [c19]Dingcheng Li, Majid Rastegar-Mojarad, Ravikumar Komandur Elayavilli, Yanshan Wang, Saeed Mehrabi, Yue Yu, Sunghwan Sohn, Yanpeng Li, Naveed Afzal, Hongfang Liu:
A frequency-filtering strategy of obtaining PHI-free sentences from clinical data repository. BCB 2015: 315-324 - [c18]Feichen Shen, Hongfang Liu, Sunghwan Sohn, David W. Larson, Yugyung Lee:
BmQGen: Biomedical query generator for knowledge discovery. BIBM 2015: 1092-1097 - [c17]Saeed Mehrabi, Sunghwan Sohn, Dingcheng Li, Joshua J. Pankratz, Terry M. Therneau, Jennifer L. St. Sauver
, Hongfang Liu, Mathew J. Palakal:
Temporal Pattern and Association Discovery of Diagnosis Codes Using Deep Learning. ICHI 2015: 408-416 - [c16]Dingcheng Li, Majid Rastegar-Mojarad, Yanpeng Li, Sunghwan Sohn, Saeed Mehrabi, Ravikumar Komandur Elayavilli, Yue Yu, Hongfang Liu:
A Frequency-based Strategy of Obtaining Sentences from Clinical Data Repository for Crowdsourcing. MedInfo 2015: 1033-1034 - 2014
- [j9]Sunghwan Sohn, Cheryl Clark, Scott R. Halgrim, Sean P. Murphy, Christopher G. Chute, Hongfang Liu:
Research and applications: MedXN: an open source medication extraction and normalization tool for clinical text. J. Am. Medical Informatics Assoc. 21(5): 858-865 (2014) - [j8]Stephen T. Wu, Young J. Juhn, Sunghwan Sohn, Hongfang Liu:
Research and applications: Patient-level temporal aggregation for text-based asthma status ascertainment. J. Am. Medical Informatics Assoc. 21(5): 876-884 (2014) - [c15]Sunghwan Sohn, Hongfang Liu:
Analysis of Medication and Indication Occurrences in Clinical Notes. AMIA 2014 - [c14]Sunghwan Sohn, Hongfang Liu:
Exploration of Potential Drug Off-label Uses in Clinical Practice. AMIA 2014 - 2013
- [j7]Sunghwan Sohn, Kavishwar B. Wagholikar
, Dingcheng Li, Siddhartha Jonnalagadda, Cui Tao, Ravikumar Komandur Elayavilli, Hongfang Liu:
Comprehensive temporal information detection from clinical text: medical events, time, and TLINK identification. J. Am. Medical Informatics Assoc. 20(5): 836-842 (2013) - [c13]Sunghwan Sohn, Cheryl Clark, Scott R. Halgrim, Sean P. Murphy, Christopher G. Chute, Hongfang Liu:
Medication Extraction and Normalization from Clinical Notes. AMIA 2013 - [c12]Sunghwan Sohn, Cheryl Clark, Scott R. Halgrim, Sean P. Murphy, Christopher G. Chute, Hongfang Liu:
Clinical Drug Extraction and Normalization from Clinical Notes. AMIA 2013 - [c11]Hongfang Liu, Kavishwar B. Wagholikar, Siddhartha Jonnalagadda, Sunghwan Sohn:
Integrated cTAKES for Concept Mention Detection and Normalization. CLEF (Working Notes) 2013 - 2012
- [j6]Siddhartha Jonnalagadda, Dingcheng Li, Sunghwan Sohn, Stephen Tze-Inn Wu, Kavishwar B. Wagholikar
, Manabu Torii
, Hongfang Liu:
Coreference analysis in clinical notes: a multi-pass sieve with alternate anaphora resolution modules. J. Am. Medical Informatics Assoc. 19(5): 867-874 (2012) - [c10]Suzette J. Bielinski, Jyotishman Pathak, Hongfang Liu, Sunghwan Sohn, Gail P. Jarvik, David Carrell, Naveen Pereira, Veronique Roger:
Using Electronic Health Records to Identify Heart Failure Cohorts with Differentiation for Preserved and Reduced Ejection Fraction. AMIA 2012 - [c9]Hongfang Liu, Stephen T. Wu, Dingcheng Li, Siddhartha Jonnalagadda, Sunghwan Sohn, Kavishwar B. Wagholikar, Peter J. Haug, Stanley M. Huff, Christopher G. Chute:
Towards a semantic lexicon for clinical natural language processing. AMIA 2012 - [c8]Stephen T. Wu, Young J. Juhn, Sunghwan Sohn, Ravikumar Komandur Elayavilli, Kavishwar B. Wagholikar, Siddhartha Jonnalagadda, Hongfang Liu:
Asthma Status Identification with Natural Language Processing. AMIA 2012 - [c7]Kavishwar B. Wagholikar
, Sunghwan Sohn, Stephen T. Wu, Vinod Kaggal, Sheila Buehler, Robert A. Greenes, Tsung-Teh Wu, David W. Larson, Hongfang Liu, Rajeev Chaudhry, Lisa Boardman:
Clinical Decision Support for Colonoscopy Surveillance Using Natural Language Processing. HISB 2012: 12-21 - [c6]Sunghwan Sohn, Sean P. Murphy, Siddhartha Jonnalagadda, Kavishwar B. Wagholikar
, Stephen T. Wu, Christopher G. Chute, Hongfang Liu, Scott R. Halgrim:
Systematic Analysis of Cross-Institutional Medication Description Patterns in Clinical Notes. HISB 2012: 118 - 2011
- [j5]Sunghwan Sohn, Jean-Pierre A. Kocher, Christopher G. Chute, Guergana K. Savova:
Drug side effect extraction from clinical narratives of psychiatry and psychology patients. J. Am. Medical Informatics Assoc. 18(Supplement): 144-149 (2011) - [c5]Stephen T. Wu, Kavishwar B. Wagholikar, Sunghwan Sohn, Vinod Kaggal, Hongfang Liu:
Empirical Ontologies for Cohort Identification. TREC 2011 - 2010
- [j4]Guergana K. Savova, James J. Masanz
, Philip V. Ogren, Jiaping Zheng, Sunghwan Sohn, Karin Kipper Schuler, Christopher G. Chute:
Mayo clinical Text Analysis and Knowledge Extraction System (cTAKES): architecture, component evaluation and applications. J. Am. Medical Informatics Assoc. 17(5): 507-513 (2010)
2000 – 2009
- 2009
- [c4]Sunghwan Sohn, Guergana K. Savova:
Mayo Clinic Smoking Status Classification System: Extensions and Improvements. AMIA 2009 - 2008
- [j3]Sunghwan Sohn, Donald C. Comeau, Won Kim, W. John Wilbur:
Abbreviation definition identification based on automatic precision estimates. BMC Bioinform. 9 (2008) - [j2]Sunghwan Sohn, Won Kim, Donald C. Comeau, W. John Wilbur:
Research Paper: Optimal Training Sets for Bayesian Prediction of MeSH® Assignment. J. Am. Medical Informatics Assoc. 15(4): 546-553 (2008) - [c3]Jae Moung Kim, Sunghwan Sohn, Ning Han, Han Zheng, Young Min Kim, Joo-Kwan Lee:
Cognitive Radio Software Testbed using Dual Optimization in Genetic Algorithm. CrownCom 2008: 1-6 - 2007
- [c2]Sunghwan Sohn, Ning Han, Jae Moung Kim, Jae-Wan Kim:
OFDM Signal Sensing Method Based on Cyclostationary Detection. CrownCom 2007: 63-68 - 2004
- [j1]Sunghwan Sohn, Cihan H. Dagli:
Ensemble of Evolving Neural Networks in Classification. Neural Process. Lett. 19(3): 191-203 (2004) - 2001
- [c1]James M. Keller, Paul D. Gader, Sunghwan Sohn, Charles William Caldwell:
Soft counting networks for bone marrow differentials. SMC 2001: 3425-3428
Coauthor Index

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