selected publications
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academic article
- Mining Twitter as a First Step toward Assessing the Adequacy of Gender Identification Terms on Intake Forms. 2015
- CLARA: an integrated clinical research administration system. Journal of the American Medical Informatics Association : JAMIA. 21:e369-e373. 2014
- CollaborationViz: Interactive Visual Exploration of Biomedical Research Collaboration Networks. PLoS ONE. 9:e111928. 2014
- Social network analysis of biomedical research collaboration networks in a CTSA institution. Journal of biomedical informatics. 52:130-140. 2014
- Apollo: giving application developers a single point of access to public health models using structured vocabularies and Web services. 2013
- Building a drug ontology based on RxNorm and other sources. Journal of Biomedical Semantics. 4:44. 2013
- Developing a semantically rich ontology for the biobank-administration domain. Journal of Biomedical Semantics. 4:23. 2013
- Evidence of community structure in Biomedical Research Grant Collaborations. Journal of biomedical informatics. 46:40-46. 2013
- Acute and Chronic Acetaminophen Use and Renal Disease: A Case-Control Study Using Pharmacy and Medical Claims. JMCP. 18:234-246. 2012
- Prescription-Acquired Acetaminophen Use and the Risk of Asthma in Adults: A Case-Control Study. The Annals of pharmacotherapy. 46:1598-1608. 2012
- Natural Language Processing methods and systems for biomedical ontology learning. Journal of biomedical informatics. 44:163-179. 2011
- Results: Survey of Pediatric Urology Electronic Medical Records—Use and Perspectives. The Journal of urology. 186:1740-1745. 2011
- Temporal evolution of biomedical research grant collaborations across multiple scales--a CTSA baseline study. 2011
- Towards an ontological theory of substance intolerance and hypersensitivity. Journal of biomedical informatics. 44:26-34. 2011
- Measuring the Information Gain of Diagnosis vs. Diagnosis Category Coding. 2010
- Knowledge-based variable selection for learning rules from proteomic data. BMC Bioinformatics. 10:S16. 2009
- Measuring the effect of commuting on the performance of the Bayesian Aerosol Release Detector. BMC Medical Informatics and Decision Making. 9:S7. 2009
- Mining aggregates of over-the-counter products for syndromic surveillance. Pattern recognition letters. 30:255-266. 2009
- What’s in an ‘is a’ link?. Nature Precedings. 2009
- Aligning the top-level of SNOMED-CT with Basic Formal Ontology. Nature Precedings. 2008
- EPO-KB: a searchable knowledge base of biomarker to protein links. Bioinformatics (Oxford, England). 24:1418-1419. 2008
- Using a novel resource to decrease proteomic biomarker identification time. 2008
- The Bayesian aerosol release detector: An algorithm for detecting and characterizing outbreaks caused by an atmospheric release ofBacillus anthracis. Statistics in medicine. 26:5225-52. 2007
- Unsupervised clustering of over-the-counter healthcare products into product categories. Journal of biomedical informatics. 40:642-648. 2007
- A multivariate procedure for identifying correlations between diagnoses and over-the-counter products from historical datasets. 2005
- Algorithms for rapid outbreak detection: a research synthesis. Journal of biomedical informatics. 38:99-113. 2005
- An evaluation of three policies for updating product categories in the National Retail Data Monitor. 2005
- Analysis of Web access logs for surveillance of influenza.. Studies in health technology and informatics. 107:1202-6. 2004
- A framework for infection control surveillance using association rules. 2003
- Design of a National Retail Data Monitor for Public Health Surveillance. Journal of the American Medical Informatics Association : JAMIA. 10:409-418. 2003
- Detection of Pediatric Respiratory and Diarrheal Outbreaks from Sales of Over-the-counter Electrolyte Products. Journal of the American Medical Informatics Association : JAMIA. 10:555-562. 2003
- Detection of outbreaks from time series data using wavelet transform. 2003
- Telephone triage: a timely data source for surveillance of influenza-like diseases. 2003
- Common medical terminology comes of age, Part One: Standard language improves healthcare quality.. Journal of healthcare information management : JHIM. 15:307-18. 2001
- Common medical terminology comes of age, Part Two: Current code and terminology sets--strengths and weaknesses.. Journal of healthcare information management : JHIM. 15:319-30. 2001
- Soundbites and snapshots: what is a day?. Critical care medicine. 28:2169-70. 2000
- A feasibility study of two methods for end-user configuration of a clinical event monitor.. Proceedings / AMIA ... Annual Symposium. AMIA Symposium. 975-8. 1999
- The use of an explanation algorithm in a clinical event monitor.. Proceedings / AMIA ... Annual Symposium. AMIA Symposium. 281-5. 1999
- Mobile workers in healthcare and their information needs: are 2-way pagers the answer?. Proceedings / AMIA ... Annual Symposium. AMIA Symposium. 135-9. 1998
- Optimal use of communication channels in clinical event monitoring.. Proceedings / AMIA ... Annual Symposium. AMIA Symposium. 617-21. 1998
- Preferences of interns and residents for E-mail, paging, or traditional methods for the delivery of different types of clinical information.. Proceedings / AMIA ... Annual Symposium. AMIA Symposium. 140-4. 1998
- Accuracy of data in computer-based patient records.. Journal of the American Medical Informatics Association : JAMIA. 4:342-55. 1997
- Free-text fields change the meaning of coded data.. Proceedings : a conference of the American Medical Informatics Association / ... AMIA Annual Fall Symposium. AMIA Fall Symposium. 517-21. 1996
- The accuracy of medication data in an outpatient electronic medical record.. Journal of the American Medical Informatics Association : JAMIA. 3:234-44. 1996
- Using belief networks to enhance sharing of medical knowledge between sites with variations in data accuracy.. Proceedings / the ... Annual Symposium on Computer Application [sic] in Medical Care. Symposium on Computer Applications in Medical Care. 218-22. 1995
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chapter
- Atmospheric Dispersion Modeling in Biosurveillance. Handbook of Biosurveillance. 289-299. 2006
- Chief Complaints and ICD Codes. Handbook of Biosurveillance. 333-359. 2006
- Information Technology Standards in Biosurveillance. Handbook of Biosurveillance. 439-452. 2006
- Sales of Over-the-Counter Healthcare Products. Handbook of Biosurveillance. 321-331. 2006
- The Healthcare System. Handbook of Biosurveillance. 89-109. 2006
- A Temporal Extension of the Bayesian Aerosol Release Detector. Lecture Notes in Computer Science. 97-107.
- Integrating a Commuting Model with the Bayesian Aerosol Release Detector. Lecture Notes in Computer Science. 85-96.
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conference paper