Publications

Papers
  1. Post AR, Harrison JH. PROTEMPA: A Method for Specifying and Identifying Temporal Sequences in Retrospective Data for Patient Selection. J Am Med Inform Assoc 2007;14(5):674-83.
  2. Post AR, Sovarel AN, Harrison JH. Abstraction-based Temporal Data Retrieval for a Clinical Data Repository. Proc AMIA Symp 2007;:603-7.
  3. Post AR, Harrison JH. Temporal data mining. Clin Lab Med 2008;28(1):83-100.
  4. Gardner J, Xiong L, Wang F, Post A, Saltz J, Grandison T. An evaluation of feature sets and sampling techniques for de-identification of medical records. ACM IHI 2010;183-90.
  5. Post A, Kurc T, Overcash M, Cantrell D, Morris T, Eckerson K, Tsui C, Willey T, Quyyumi A, Eapen D, Umpierrez G, Ziemer D, Saltz J. A Temporal Abstraction-based Extract, Transform and Load Process for Creating Registry Databases for Research. AMIA Clinical Research Informatics Summit Proceedings 2011;46-50.
  6. Mohan A, Blough D, Kurc T, Post A, Saltz J. Detection of Conflicts and Inconsistencies in Taxonomy-based Authorization Policies. IEEE BIBM 2011;590-594.
  7. Kim M, Kurc T, Orso A, Cobb J, Gutman D, Harrold MJ, Post A, Sharma A, Saltz J. An informatics framework for testing data integrity and correctness of federated biomedical databases. AMIA Summits Transl Sci Proc 2011;22-26.
  8. Winslow R, Saltz J, Foster I, Carr JJ, Ge Y, Miller M, Younes L, Geman D, Granite S, Kurc T, Post A, Madduri R, Ratnanather T, Larkin J, Ardekani S, Brown T, Kolasny A, Reynolds K, Shipway M. The CardioVascular Research Grid (CVRG) Project. AMIA Translational Bioinformatics Summit Proceedings 2011;77–81.
  9. Kim M, Cobb J, Harrold MJ, Kurc T, Orso A, Saltz J, Post A, Malhotra K, Navathe S. Efficient Regression Testing of Ontology-Driven Systems. Proceedings of the 2012 International Symposium on Software Testing and Analysis 2012:320-30.
  10. Cholleti S, Post A, Gao J, Lin X, Bornstein W, Cantrell D, Saltz J. Leveraging Derived Data Elements in Data Analytic Models for Understanding and Predicting Hospital Readmissions. AMIA Annu Symp Proc, 2012:103-11.
  11. Post AR, Kurc T, Cholleti S, Gao J, Lin X, Bornstein W, Cantrell D, Levine D, Hohmann S, Saltz JH. The Analytic Information Warehouse (AIW): a Platform for Analytics using Electronic Health Record Data. J Biomed Inform 2013;46(3):410-24.
  12. Post AR, Kurc T, Rathod H, Agravat S, Mansour M, Torian W, Saltz JH. Semantic ETL into i2b2 with Eureka! AMIA Summits Transl Sci Proc 2013;203-207.
  13. Post AR, Kurc T, Willard R, Rathod H, Mansour M, Pai A, Torian W, Agravat S, Sturm S, Saltz JH. Temporal Abstraction-based Clinical Phenotyping with Eureka!. AMIA Annu Symp Proc 2013;1160-1169 (paper).
  14. Post AR, Pai AK, Willard R, May BJ, West AC, Agravat S, Granite SJ, Winslow RL, Stephens DS. Metadata-driven Clinical Data Loading into i2b2 for Clinical and Translational Science Institutes. AMIA Jt Summits Transl Sci Proc 2016;:184-193.
  15. Post AR, Ai M, Pai AK, Overcash M, Stephens DS. Architecting the Data Loading Process for an i2b2 Research Data Warehouse: Full Reload versus Incremental Updating. AMIA Annu Symp Proc 2017;:1411-1420.
Conference Presentations
  1. Post AR, Harrison JH Jr. Pattern detection in clinical laboratory data for patient identification and quality assurance. Science 2001: A Research Odyssey. Pittsburgh, PA, Sep 12-14 2001 (poster).
  2. Gopalakrishnan V, Post A. A problem-oriented framework for pattern detection in gene expression data. 68th Cold Spring Harbor Symposium on Quantitative Biology. The Genome of Homo Sapiens. Cold Spring Harbor, NY, May 28-Jun 2 2003 (poster).
  3. Post AR. Problem-Oriented Temporal Analysis (PROTEMPA). National Library of Medicine Medical Informatics Training Program Annual Meeting, Bethesda, MD, Jul 2003.
  4. Post AR, Harrison JH Jr. Identifying Collaboration Opportunities for Scientists from Coded Research Descriptions. Biomedical Informatics Without Borders Joint NCI-NCRI Conference, Bethesda, MD, Sep 2-3 2008 (poster).
  5. Post AR, Saltz JH, de Coronado S, Butler J, Kirk A. Development of caBIG Comparative Effectiveness Research Enterprise Use Case. caBIG Architecture/VCDE Joint WS Face-to-Face Meeting, Atlanta, GA, Oct 20-22 2009 (led Birds-of-a-Feather session).
  6. Post AR, Kurc T, Butler J, Saltz J. Architecture of an Analytic Information Warehouse for Discovering Risk Factor Models of Disease in Quality Improvement and Research. American Medical Informatics Association Summit on Translational Bioinformatics, San Francisco, CA, Mar 10-12 2010.
  7. Payne P, Lele O, Rathod H, Saltz J, Kurc T, Pan T, Payne T, Permar T, Post A. Integrated Clinical Data Warehousing for Comparative Effectiveness Analysis and Cohort Discovery. caBIG Architecture/VCDE Joint WS Face-to-Face Meeting, St. Louis, MO, June 2-4 2010.
  8. Mohan A, Blough DM, Post A, Kurc T, Saltz J. Policy-based Dynamic Authorization Framework for Sharing Medical Data. USENIX Security Symposium, Washington, DC, August 11-13 2010 (poster).
  9. Kurc T, Post A, Morris T, Eckerson K, Pan T, Sharma A, Tirado-Ramos A, Tsui C, Wheat S, Overcash M, Blough D, Ahamad M, Kulkarni A, Mohan A, Quarshie A, Ofili E, Chapman A, Harrod MJ, Orso A, Kim M, Cobb J, Waller L, Saltz J. A Federated Virtual Data Warehouse Platform for Translational Research at a Multi-institutional CTSA. CTSA Informatics Annual Meeting, Bethesda, MD October 13-14 2010 (poster).
  10. Post A, Kurc T, Overcash M, Cantrell D, Morris T, Eckerson K, Tsui C, Willey T, Quyyumi A, Eapen D, Umpierrez G, Ziemer D, Saltz J. An Architecture for Creating Semantically-enabled Registries through Federated Query of Clinical Databases at a Multi-institution CTSA. CTSA Informatics Annual Meeting, Bethesda, MD, October 13-14 2010.
  11. Tirado-Ramos A, Kurc T, Post A, Gao J, Anghelescu A, Lechowicz MJ, Flowers CR, Saltz JH, Semantic Integration of AIDS-related Malignancy Data within the ACTSI Biomedical Informatics Program Framework. CTSA Informatics Annual Meeting, Bethesda, MD, October 13-14 2010 (poster).
  12. Pai AK, Agichtein E, Post AR, Saltz JH. The Emory System for Extracting Medical Concepts at 2010 i2b2 Challenge: Integrating Natural Language Processing and Machine Learning Techniques. I2b2 NLP Challenge Workshop, Washington, DC, November 12-13 2010.
  13. Anderson N, Marsolo K, Kamerick M, Post A. Developing Governance Approaches to Clinically Derived Research Resources. American Medical Informatics Association Summit on Clinical Research Informatics, San Francisco, CA, Mar 9-11, 2011.
  14. Post A, Cholleti S, Gao J, Lin X, Kurc T, Willey T, Eapen D, Morris T, Cantrell D, Bornstein W, Quyyumi A, Overcash M, Saltz J. The Analytic Information Warehouse: a Platform Supporting Comparative Studies of EHR Data. CTSA Informatics Annual Meeting, Bethesda, MD, October 12-13 2011
Abstracts
  1. Post AR, Harrison JH. Pattern detection in clinical laboratory data for patient identification and quality assurance. Proc AMIA Symp 2001;:1000 (poster).
  2. Post AR, Harrison, JH. Pattern detection in clinical laboratory data for patient identification and quality assurance. Advancing Pathology, Informatics, Imaging and the Internet, Pittsburgh, PA 2001. Arch Pathol Lab Med 2002;126(7):788.
  3. Post AR, Harrison JH. An enhanced framework for pattern detection in clinical laboratory data. Proc AMIA Symp 2002;:1134 (poster).
  4. Post AR, Harrison JH. An enhanced framework for pattern detection in clinical laboratory data. Advancing Pathology, Informatics, Imaging and the Internet, Pittsburgh, PA 2002. Arch Pathol Lab Med 2003;127(7):808.
  5. Post AR, Ho J, Blank G, Harrison JH. Web-based Implementation of a Modular General Purpose Temporal Abstraction Framework for Pattern Identification in Clinical Laboratory Data. Advancing Practice, Instruction and Innovation through Informatics, Pittsburgh, PA, 2003. Arch Pathol Lab Med 2004;128(10):1102.
  6. Post A, Blank G, and Harrison J. A Two-Stage Temporal Abstraction Method for Pattern Detection in Clinical Laboratory Data. Advancing Practice, Instruction and Innovation through Informatics, Pittsburgh, PA 2004. Arch Pathol Lab Med 2005;129(6):821.
  7. Bassignani M, Choudhri AF, Duong PT, Post A, Harrison JH. Comparison between estimated glomerular filtration rate and serum creatinine as a screening tool prior to administration of iodinated contrast material for computed tomography. Proceedings of the 93rd Scientific Assembly and Annual Meeting of the Radiological Society of North America 2007;:627.
  8. Gao J, Post A, Cholleti S, Rathod H, Bornstein W, Cantrell D, Saltz J. A Pipeline Supporting Efficient and Flexible Analytics Using Longitudinal and High-dimensional Extracts from Clinical Databases. AMIA Annu Symp Proc, 2012;:1744.