The linked clinical data project: applying semantic web technologies for clinical and translational research using electronic medical records. - Jyotishman Pathak; Richard C. Kiefer; Christopher G. Chute (SWAT4LS, 2011)

Mining the Human Phenome using Semantic Web Technologies: A Case Study for Type 2 Diabetes. - Jyotishman Pathak; Richard C. Kiefer; Suzette J. Bielinski; Christopher G. Chute (AMIA, 2012)

Mining Genotype-Phenotype Associations from Electronic Health Records and Biorepositories using Semantic Web Technologies. - Jyotishman Pathak; Richard C. Kiefer; Robert R. Freimuth; Suzette J. Bielinski; Christopher G. Chute (AMIA, 2012)

A Distributed Semantic Web Approach for Cohort Identification. - Joseph Teagno; Richard C. Kiefer; Jyotishman Pathak; G. Q. Zhang; Satya Sanket Sahoo (AMIA, 2012)

Applying linked data principles to represent patient's electronic health records at Mayo clinic: a case report. - Jyotishman Pathak; Richard C. Kiefer; Christopher G. Chute (IHI, 2012)

Applying semantic web technologies for phenome-wide scan using an electronic health record linked Biobank. - Jyotishman Pathak; Richard C. Kiefer; Suzette J. Bielinski; Christopher G. Chute (J. Biomed. Semant., 2012)

Mining Drug-Drug Interaction Patterns from Linked Clinical Data. - Jyotishman Pathak; Richard C. Kiefer; Christopher G. Chute (AMIA, 2013)

Mining drug-drug interaction patterns from linked data: A case study for Warfarin, Clopidogrel, and Simvastatin. - Jyotishman Pathak; Richard C. Kiefer; Christopher G. Chute (BIBM, 2013)

Mining Anti-coagulant Drug-Drug Interactions from Electronic Health Records Using Linked Data. - Jyotishman Pathak; Richard C. Kiefer; Christopher G. Chute (DILS, 2013)

Using Linked Data for Mining Drug-Drug Interactions in Electronic Health Records. - Jyotishman Pathak; Richard C. Kiefer; Christopher G. Chute (MedInfo, 2013)

Evaluation of Existing Phenotype Authoring Tools for Clinical Research. - Luke V. Rasmussen; Jie Xu 011; Ruijue Liu; Qian Zhu 003; Jennifer A. Pacheco; Jyotishman Pathak; William K. Thompson; Joshua C. Denny; Huan Mo; Richard C. Kiefer; Peter Speltz; Enid N. H. Montague (AMIA, 2014)

Qualitative evaluation of three phenotype information models to find methotrexate liver injury. - Qian Zhu 003; Huan Mo; Luke V. Rasmussen; Andrew R. Post; Jennifer A. Pacheco; Jie Xu 011; Richard C. Kiefer; Peter Speltz; Enid N. H. Montague; William K. Thompson; Joshua C. Denny; Jyotishman Pathak (AMIA, 2014)

Harmonization of Quality Data Model with HL7 FHIR to Support EHR-driven Phenotype Authoring and Execution: A Pilot Study. - Guoqian Jiang; Harold R. Solbrig; Richard C. Kiefer; Luke V. Rasmussen; Huan Mo; Jennifer A. Pacheco; Enid N. H. Montague; Jie Xu 011; Peter Speltz; William K. Thompson; Joshua C. Denny; Christopher G. Chute; et al. (AMIA, 2015)

Translating Electronic Clinical Quality Measures to Executable, Portable, and Customizable Workflows in KNIME. - Huan Mo; Jennifer A. Pacheco; Richard C. Kiefer; Luke V. Rasmussen; Jyotishman Pathak; Joshua C. Denny; William K. Thompson (AMIA, 2015)

Usability of a phenotype builder prototype and lessons learned for the design of phenotyping tools. - Enid N. H. Montague; Jie Xu 011; Luke V. Rasmussen; Joshua C. Denny; Guoqian Jiang; Richard C. Kiefer; Jennifer A. Pacheco; Peter Speltz; William K. Thompson; Jyotishman Pathak (AMIA, 2015)

A Standards-based Semantic Metadata Repository to Support EHR-driven Phenotype Authoring and Execution. - Guoqian Jiang; Harold R. Solbrig; Richard C. Kiefer; Luke V. Rasmussen; Huan Mo; Peter Speltz; William K. Thompson; Joshua C. Denny; Christopher G. Chute; Jyotishman Pathak (MedInfo, 2015)

Desiderata for computable representations of electronic health records-driven phenotype algorithms. - Huan Mo; William K. Thompson; Luke V. Rasmussen; Jennifer A. Pacheco; Guoqian Jiang; Richard C. Kiefer; Qian Zhu 003; Jie Xu 011; Enid N. H. Montague; David S. Carrell; Todd Lingren; Frank D. Mentch; et al. (J. Am. Medical Informatics Assoc., 2015)

Review and evaluation of electronic health records-driven phenotype algorithm authoring tools for clinical and translational research. - Jie Xu 011; Luke V. Rasmussen; Pamela L. Shaw; Guoqian Jiang; Richard C. Kiefer; Huan Mo; Jennifer A. Pacheco; Peter Speltz; Qian Zhu 003; Joshua C. Denny; Jyotishman Pathak; William K. Thompson; et al. (J. Am. Medical Informatics Assoc., 2015)

An NLP Extension to the Quality Data Model for EHR-Driven Phenotype Algorithm Authoring and Execution. - Guoqian Jiang; William K. Thompson; Luke V. Rasmussen; Richard C. Kiefer; Jennifer A. Pacheco; Huan Mo; Peter Speltz; Joshua C. Denny; Jyotishman Pathak (AMIA, 2016)

A Decompositional Approach to Executing Quality Data Model Algorithms on the i2b2 Platform. - Huan Mo; Guoqian Jiang; Jennifer A. Pacheco; Richard C. Kiefer; Luke V. Rasmussen; Jyotishman Pathak; Joshua C. Denny; William K. Thompson (CRI, 2016)

Towards a Standard Ontology Metadata Model. - Hua Min; Stuart Turner; Sherri de Coronado; Brian Davis; Trish Whetzel; Robert R. Freimuth; Harold R. Solbrig; Richard C. Kiefer; Michael Riben; Grace A. Stafford; Lawrence W. Wright; Riki Ohira (ICBO/BioCreative, 2016)

Building an i2b2-Based Integrated Data Repository for Cancer Research: A Case Study of Ovarian Cancer Registry. - Na Hong; Zheng Li; Richard C. Kiefer; Melissa S. Robertson; Ellen L. Goode; Chen Wang 001; Guoqian Jiang (DMAH@VLDB, 2016)

Developing a data element repository to support EHR-driven phenotype algorithm authoring and execution. - Guoqian Jiang; Richard C. Kiefer; Luke V. Rasmussen; Harold R. Solbrig; Huan Mo; Jennifer A. Pacheco; Jie Xu 011; Enid N. H. Montague; William K. Thompson; Joshua C. Denny; Christopher G. Chute; Jyotishman Pathak (J. Biomed. Informatics, 2016)

Building an FHIR Ontology based Data Access Framework with the OHDSI Data Repositories. - Guoqian Jiang; Guohui Xiao 001; Richard C. Kiefer; Eric Prud'hommeaux; Harold R. Solbrig (AMIA, 2017)

Leveraging Value Sets from the Value Set Authority Center (VSAC) in a Standards-Based Clinical Data Repository. - Richard C. Kiefer; Luke V. Rasmussen; Jennifer A. Pacheco; Peter Speltz; Joshua C. Denny; William K. Thompson; Jyotishman Pathak; Guoqian Jiang (AMIA, 2017)

The Phenotype Execution and Modeling Architecture: A Roadmap Towards Next-generation Phenotyping Using EHRs. - Peter Speltz; Luke V. Rasmussen; Richard C. Kiefer; Jennifer A. Pacheco; William K. Thompson; Guoqian Jiang; Jyotishman Pathak; Joshua C. Denny (AMIA, 2017)

Building Interoperable FHIR-Based Vocabulary Mapping Services: A Case Study of OHDSI Vocabularies and Mappings. - Guoqian Jiang; Richard C. Kiefer; Eric Prud'hommeaux; Harold R. Solbrig (MedInfo, 2017)

A Consensus-Based Approach for Harmonizing the OHDSI Common Data Model with HL7 FHIR. - Guoqian Jiang; Richard C. Kiefer; Deepak K. Sharma; Eric Prud'hommeaux; Harold R. Solbrig (MedInfo, 2017)

A Scalable Encoding Scheme for Clinical Genomic Results Delivered Through Web Services and a Mobile Application. - Shashwat Nagar; Richard C. Kiefer; Robert R. Freimuth (AMIA, 2018)

A case study evaluating the portability of an executable computable phenotype algorithm across multiple institutions and electronic health record environments. - Jennifer A. Pacheco; Luke V. Rasmussen; Richard C. Kiefer; Thomas R. Campion Jr.; Peter Speltz; Robert J. Carroll; Sarah C. Stallings; Huan Mo; Monika Ahuja; Guoqian Jiang; Eric R. LaRose; Peggy L. Peissig; et al. (J. Am. Medical Informatics Assoc., 2018)

Evaluating the Portability of an NLP System for Processing Echocardiograms: A Retrospective, Multi-site Observational Study. - Prakash Adekkanattu; Guoqian Jiang; Yuan Luo 001; Paul R. Kingsbury; Zhenxing Xu; Luke V. Rasmussen; Jennifer A. Pacheco; Richard C. Kiefer; Daniel J. Stone; Pascal S. Brandt; Liang Yao; Yizhen Zhong; et al. (AMIA, 2019)

Considerations for Improving the Portability of Electronic Health Record-Based Phenotype Algorithms. - Luke V. Rasmussen; Pascal S. Brandt; Guoqian Jiang; Richard C. Kiefer; Jennifer A. Pacheco; Prakash Adekkanattu; Jessica S. Ancker; Fei Wang 001; Zhenxing Xu; Jyotishman Pathak; Yuan Luo 001 (AMIA, 2019)

Stratified Mortality Prediction of Patients with Acute Kidney Injury in Critical Care. - Zhenxing Xu; Yuan Luo 001; Prakash Adekkanattu; Jessica S. Ancker; Guoqian Jiang; Richard C. Kiefer; Jennifer A. Pacheco; Luke V. Rasmussen; Jyotishman Pathak; Fei Wang 001 (MedInfo, 2019)

Identification of Predictive Sub-Phenotypes of Acute Kidney Injury using Structured and Unstructured Electronic Health Record Data with Memory Networks. - Zhenxing Xu; Jingyuan Chou; Xi Sheryl Zhang; Yuan Luo 001; Tamara Isakova; Prakash Adekkanattu; Jessica S. Ancker; Guoqian Jiang; Richard C. Kiefer; Jennifer A. Pacheco; Luke V. Rasmussen; Jyotishman Pathak; et al. (CoRR, 2019)

Feasibility of Cross-Platform EHR-Driven Phenotyping Using Clinical Quality Language. - Pascal S. Brandt; Richard C. Kiefer; Jennifer A. Pacheco; Prakash Adekkanattu; Evan Sholle; Faraz S. Ahmad; Jie Xu 012; Zhenxing Xu; Jessica S. Ancker; Fei Wang 001; Yuan Luo 001; Guoqian Jiang; et al. (AMIA, 2020)

Identification of Alzheimer's Disease Subtypes from Electronic Health Records Using a Data-Driven Approach. - Jie Xu 012; Fei Wang 001; Zhenxing Xu; Prakash Adekkanattu; Pascal S. Brandt; Guoqian Jiang; Richard C. Kiefer; Yuan Luo 001; Chengsheng Mao; Jennifer A. Pacheco; Luke V. Rasmussen; Yiye Zhang; et al. (AMIA, 2020)

Identifying sub-phenotypes of acute kidney injury using structured and unstructured electronic health record data with memory networks. - Zhenxing Xu; Jingyuan Chou; Xi Sheryl Zhang; Yuan Luo 001; Tamara Isakova; Prakash Adekkanattu; Jessica S. Ancker; Guoqian Jiang; Richard C. Kiefer; Jennifer A. Pacheco; Luke V. Rasmussen; Jyotishman Pathak; et al. (J. Biomed. Informatics, 2020)