George Hripcsak

George Hripcsak, David J. Albers: Next-generation phenotyping of electronic health records. JAMIA 20(1): 117-121 (2013)

Caitlin M. Cusack, George Hripcsak, Meryl Bloomrosen, S. Trent Rosenbloom, Charlotte A. Weaver, Adam Wright, David K. Vawdrey, Jim Walker, Lena Mamykina: The future state of clinical data capture and documentation: a report from AMIA's 2011 Policy Meeting. JAMIA 20(1): 134-140 (2013)

David K. Vawdrey, George Hripcsak: Publication bias in clinical trials of electronic health records. Journal of Biomedical Informatics 46(1): 139-141 (2013)

Taxiarchis Botsis, Albert M. Lai, George Hripcsak, Walter Palmas, Justin B. Starren, Gunnar Hartvigsen: Proof of concept for the role of glycemic control in the early detection of infections in diabetics. Health Informatics Journal 18(1): 26-35 (2012)

George Hripcsak: Visualizing the operating range of a classification system. JAMIA 19(4): 529-532 (2012)

Chunhua Weng, Paul Appelbaum, George Hripcsak, Ian Kronish, Linda Busacca, Karina W. Davidson, J. Thomas Bigger: Using EHRs to integrate research with patient care: promises and challenges. JAMIA 19(5): 684-687 (2012)

Lena Mamykina, David K. Vawdrey, Peter D. Stetson, Kai Zheng, George Hripcsak: Clinical documentation: composition or synthesis? JAMIA 19(6): 1025-1031 (2012)

Yue Wang, Michael Halper, Duo Wei, Huanying Gu, Yehoshua Perl, Junchuan Xu, Gai Elhanan, Yan Chen, Kent A. Spackman, James T. Case, George Hripcsak: Auditing complex concepts of SNOMED using a refined hierarchical abstraction network. Journal of Biomedical Informatics 45(1): 1-14 (2012)

Huanying Gu, Gai Elhanan, Yehoshua Perl, George Hripcsak, James J. Cimino, Julia Xu, Yan Chen, James Geller, C. Paul Morrey: A study of terminology auditors' performance for UMLS semantic type assignments. Journal of Biomedical Informatics 45(6): 1042-1048 (2012)

George Hripcsak, David K. Vawdrey, Matthew R. Fred, Susan B. Bostwick: Use of electronic clinical documentation: time spent and team interactions. JAMIA 18(2): 112-117 (2011)

Adam B. Wilcox, Yueh-Hsia Chen, George Hripcsak: Minimizing electronic health record patient-note mismatches. JAMIA 18(4): 511-514 (2011)

George Hripcsak, David J. Albers, Adler J. Perotte: Exploiting time in electronic health record correlations. JAMIA 18(Supplement): 109-115 (2011)

Samantha Kleinberg, George Hripcsak: A review of causal inference for biomedical informatics. Journal of Biomedical Informatics 44(6): 1102-1112 (2011)

Lena Mamykina, Bella Manoim, Manas Mittal, George Hripcsak, Björn Hartmann: Design lessons from the fastest q&a site in the west. CHI 2011: 2857-2866

David J. Albers, George Hripcsak: Using time-delayed mutual information to discover and interpret temporal correlation structure in complex populations. CoRR abs/1110.4102 (2011)

Xiaoyan Wang, Herbert S. Chase, Marianthi Markatou, George Hripcsak, Carol Friedman: Selecting information in electronic health records for knowledge acquisition. Journal of Biomedical Informatics 43(4): 595-601 (2010)

Xiaoyan Wang, George Hripcsak, Carol Friedman: Characterizing environmental and phenotypic associations using information theory and electronic health records. BMC Bioinformatics 10(S-9): 13 (2009)

Frances P. Morrison, Li Li, Albert M. Lai, George Hripcsak: Viewpoint Paper: Repurposing the Clinical Record: Can an Existing Natural Language Processing System De-identify Clinical Notes? JAMIA 16(1): 37-39 (2009)

George Hripcsak, Noemie Elhadad, Yueh-Hsia Chen, Li Zhou, Frances P. Morrison: Research Paper: Using Empiric Semantic Correlation to Interpret Temporal Assertions in Clinical Texts. JAMIA 16(2): 220-227 (2009)

Xiaoyan Wang, George Hripcsak, Marianthi Markatou, Carol Friedman: Research Paper: Active Computerized Pharmacovigilance Using Natural Language Processing, Statistics, and Electronic Health Records: A Feasibility Study. JAMIA 16(3): 328-337 (2009)

George Hripcsak, Nicholas D. Soulakis, Li Li, Frances P. Morrison, Albert M. Lai, Carol Friedman, Neil S. Calman, Farzad Mostashari: Research Paper: Syndromic Surveillance Using Ambulatory Electronic Health Records. JAMIA 16(3): 354-361 (2009)

Anshu Sinha, George Hripcsak, Marianthi Markatou: Viewpoint Paper: Large Datasets in Biomedicine: A Discussion of Salient Analytic Issues. JAMIA 16(6): 759-767 (2009)

Xinxin Zhu, Sigfried Gold, Albert M. Lai, George Hripcsak, James J. Cimino: Using Timeline Displays to Improve Medication Reconciliation. eTELEMED 2009: 1-6

Wendy Webber Chapman, John N. Dowling, George Hripcsak: Evaluation of training with an annotation schema for manual annotation of clinical conditions from emergency department reports. I. J. Medical Informatics 77(2): 107-113 (2008)

Elizabeth S. Chen, George Hripcsak, Hua Xu, Marianthi Markatou, Carol Friedman: Research Paper: Automated Acquisition of Disease-Drug Knowledge from Biomedical and Clinical Documents: An Initial Study. JAMIA 15(1): 87-98 (2008)

Li Zhou, Simon Parsons, George Hripcsak: Research Paper: The Evaluation of a Temporal Reasoning System in Processing Clinical Discharge Summaries. JAMIA 15(1): 99-106 (2008)

Soumitra Sengupta, Neil S. Calman, George Hripcsak: Viewpoint Paper: A Model for Expanded Public Health Reporting in the Context of HIPAA. JAMIA 15(5): 569-574 (2008)

Jacqueline Merrill, George Hripcsak: Case Report: Using Social Network Analysis within a Department of Biomedical Informatics to Induce a Discussion of Academic Communities of Practice. JAMIA 15(6): 780-782 (2008)

Yan Chen, Yehoshua Perl, James Geller, George Hripcsak, Li Zhang: Comparing and consolidating two heuristic metaschemas. Journal of Biomedical Informatics 41(2): 293-317 (2008)

Hui Cao, Genevieve B. Melton, Marianthi Markatou, George Hripcsak: Use abstracted patient-specific features to assist an information-theoretic measurement to assess similarity between medical cases. Journal of Biomedical Informatics 41(6): 882-888 (2008)

Hua Xu, Jung-Wei Fan, George Hripcsak, Eneida A. Mendonça, Marianthi Markatou, Carol Friedman: Gene symbol disambiguation using knowledge-based profiles. Bioinformatics 23(8): 1015-1022 (2007)

George Hripcsak, Charles Knirsch, Li Zhou, Adam B. Wilcox, Genevieve B. Melton: Using discordance to improve classification in narrative clinical databases: An application to community-acquired pneumonia. Comp. in Bio. and Med. 37(3): 296-304 (2007)

George Hripcsak, Soumitra Sengupta, Adam B. Wilcox, Robert A. Green: Emergency Department Access to a Longitudinal Medical Record. JAMIA 14(2): 235-238 (2007)

Li Zhou, George Hripcsak: Temporal reasoning with medical data - A review with emphasis on medical natural language processing. Journal of Biomedical Informatics 40(2): 183-202 (2007)

Hong Yu, Minsuk Lee, David R. Kaufman, John W. Ely, Jerome A. Osheroff, George Hripcsak, James J. Cimino: Development, implementation, and a cognitive evaluation of a definitional question answering system for physicians. Journal of Biomedical Informatics 40(3): 236-251 (2007)

Hui Cao, George Hripcsak, Marianthi Markatou: A statistical methodology for analyzing co-occurrence data from a large sample. Journal of Biomedical Informatics 40(3): 343-352 (2007)

Li Zhou, Genevieve B. Melton, Simon Parsons, George Hripcsak: A temporal constraint structure for extracting temporal information from clinical narrative. : 424-439 (2006)

Li Zhou, Ying Tao, James J. Cimino, Elizabeth S. Chen, Hongfang Liu, Yves A. Lussier, George Hripcsak, Carol Friedman: Terminology model discovery using natural language processing and visualization techniques. : 626-636 (2006)

Genevieve B. Melton, Simon Parsons, Frances P. Morrison, Adam S. Rothschild, Marianthi Markatou, George Hripcsak: Inter-patient distance metrics using SNOMED CT defining relationships. : 697-705 (2006)

Li Zhang, Yehoshua Perl, Michael Halper, James Geller, George Hripcsak: A lexical metaschema for the UMLS semantic network. Artificial Intelligence in Medicine 33(1): 41-59 (2005)

Li Zhang, George Hripcsak, Yehoshua Perl, Michael Halper, James Geller: An expert study evaluating the UMLS lexical metaschema. Artificial Intelligence in Medicine 34(3): 219-233 (2005)

George Hripcsak, Li Zhou, Simon Parsons, Amar K. Das, Stephen B. Johnson: Model Formulation: Modeling Electronic Discharge Summaries as a Simple Temporal Constraint Satisfaction Problem. JAMIA 12(1): 55-63 (2005)

George Hripcsak, Adam S. Rothschild: Technical Brief: Agreement, the F-Measure, and Reliability in Information Retrieval. JAMIA 12(3): 296-298 (2005)

Randolph A. Miller, Reed M. Gardner, Kevin B. Johnson, George Hripcsak: Viewpoint Paper: Clinical Decision Support and Electronic Prescribing Systems: A Time for Responsible Thought and Action. JAMIA 12(4): 403-409 (2005)

Genevieve B. Melton, George Hripcsak: Research Paper: Automated Detection of Adverse Events Using Natural Language Processing of Discharge Summaries. JAMIA 12(4): 448-457 (2005)

Marianthi Markatou, Hong Tian, Shameek Biswas, George Hripcsak: Analysis of Variance of Cross-Validation Estimators of the Generalization Error. Journal of Machine Learning Research 6: 1127-1168 (2005)

Dean F. Sittig, Richard N. Shiffman, Kevin J. Leonard, Charles P. Friedman, Barbara Rudolph, George Hripcsak, Laura L. Adams, Lawrence C. Kleinman, Rainu Kaushal: A draft framework for measuring progress towards the development of a national health information infrastructure. BMC Med. Inf. & Decision Making 5: 14 (2005)

Carol Friedman, Lyudmila Shagina, Yves A. Lussier, George Hripcsak: Research Paper: Automated Encoding of Clinical Documents Based on Natural Language Processing. JAMIA 11(5): 392-402 (2004)

David W. Bates, R. Scott Evans, Harvey J. Murff, Peter D. Stetson, Lisa Pizziferri, George Hripcsak: Review Paper: Detecting Adverse Events Using Information Technology. JAMIA 10(2): 115-128 (2003)

David W. Bates, R. Scott Evans, Harvey J. Murff, Peter D. Stetson, Lisa Pizziferri, George Hripcsak: Editorial Comments: Policy and the Future of Adverse Event Detection Using Information Technology. JAMIA 10(2): 226-228 (2003)

Adam B. Wilcox, George Hripcsak: Research Paper: The Role of Domain Knowledge in Automating Medical Text Report Classification. JAMIA 10(4): 330-338 (2003)

Hui Cao, Peter D. Stetson, George Hripcsak: Assessing explicit error reporting in the narrative electronic medical record using keyword searching. Journal of Biomedical Informatics 36(1-2): 99-105 (2003)

George Hripcsak, Suzanne Bakken, Peter D. Stetson, Vimla L. Patel: Mining complex clinical data for patient safety research: a framework for event discovery. Journal of Biomedical Informatics 36(1-2): 120-130 (2003)

Harvey J. Murff, Vimla L. Patel, George Hripcsak, David W. Bates: Detecting adverse events for patient safety research: a review of current methodologies. Journal of Biomedical Informatics 36(1-2): 131-143 (2003)

George Hripcsak, Adam B. Wilcox: Review Paper: Reference Standards, Judges, and Comparison Subjects: Roles for Experts in Evaluating System Performance. JAMIA 9(1): 1-15 (2002)

Justin Starren, George Hripcsak, Soumitra Sengupta, C. R. Abbruscato, Paul E. Knudson, Ruth S. Weinstock, Steven Shea: Application of Information Technology: Columbia University's Informatics for Diabetes Education and Telemedicine (IDEATel) Project: Technical Implementation. JAMIA 9(1): 25-36 (2002)

Steven Shea, Justin Starren, Ruth S. Weinstock, Paul E. Knudson, Jeanne A. Teresi, Douglas Holmes, Walter Palmas, Lesley Field, Robin Goland, Catherine Tuck, George Hripcsak, Linnea Capps, David Liss: Research Methods: Columbia University's Informatics for Diabetes Education and Telemedicine (IDEATel) Project: Rationale and Design. JAMIA 9(1): 49-62 (2002)

Jen-Hsiang Chuang, George Hripcsak, Daniel F. Heitjan: Review Paper: Design and Analysis of Controlled Trials in Naturally Clustered Environments: Implications for Medical Informatics. JAMIA 9(3): 230-238 (2002)

Hong Yu, George Hripcsak, Carol Friedman: Research Paper: Mapping Abbreviations to Full Forms in Biomedical Articles. JAMIA 9(3): 262-272 (2002)

George Hripcsak, Daniel F. Heitjan: Measuring agreement in medical informatics reliability studies. Journal of Biomedical Informatics 35(2): 99-110 (2002)

Michael Krauthammer, Pauline Kra, Ivan Iossifov, Shawn M. Gomez, George Hripcsak, Vasileios Hatzivassiloglou, Carol Friedman, Andrey Rzhetsky: Of truth and pathways: chasing bits of information through myriads of articles. ISMB 2002: 249-257

Carol Friedman, George Hripcsak, Lyudmila Shagina, Hongfang Liu: Research Paper: Representing Information in Patient Reports Using Natural Language Processing and the Extensible Markup Language. JAMIA 6(1): 76-87 (1999)

George Hripcsak, Gilad J. Kuperman, Carol Friedman, Daniel F. Heitjan: Research Paper: A Reliability Study for Evaluating Information Extraction from Radiology Reports. JAMIA 6(2): 143-150 (1999)

George Hripcsak, Charles Knirsch, Nilesh L. Jain, Ariel Pablos-Mendez: Research Paper: Automated Tuberculosis Detection. JAMIA 4(5): 376-381 (1997)

Carol Friedman, George Hripcsak, William DuMouchel, Stephen B. Johnson, P. D. Clayton: Natural language processing in an operational clinical information system. Natural Language Engineering 1(1): 83-108 (1995)