Guy Divita

Publication Activity (10 Years)

Years Active: 1997-2022
Publications (10 Years): 23

Top Topics

Natural Language Processing

Top Venues

Publications

Guy Divita, Kathleen Coale, Jonathan Camacho Maldonado, Rafael Jiménez Silva, Elizabeth Rasch
Extracting body function information using rule-based methods: Highlighting structure and formatting challenges in clinical text. Frontiers Digit. Health 4 (2022)
Guy Divita, Jessica Lo, Chunxiao Zhou, Kathleen Coale, Elizabeth Rasch
Extracting Body Function from Clinical Text. AI4Function@IJCAI (2021)
Guy Divita, Maryanne Sacco, Janna Hastings, Piper Ranallo
Mental Functioning Ontologies. AMIA (2021)
Denis Newman-Griffis, Guy Divita, Bart Desmet, Ayah Zirikly, Carolyn Penstein Rosé, Eric Fosler-Lussier
Ambiguity in medical concept normalization: An analysis of types and coverage in electronic health record datasets. J. Am. Medical Informatics Assoc. 28 (3) (2021)
Rafael Jiménez Silva, Chunxiao Zhou, Bart Desmet, Ayah Zirikly, Alex Marr, Maryanne Sacco, Pei-Shu Ho, Jonathan Camacho Maldonado, Julia Porcino, Guy Divita, Elizabeth Rasch
Curating Annotated Corpora for Functioning Information. AMIA (2020)
Terri Elizabeth Workman, YiJun Shao, Guy Divita, Qing Zeng-Treitler
A Proficient Spelling Analysis Method Applied to Herbal and Dietary Supplement Discovery in a Large Clinical Corpus. IEEE BigData (2020)
Denis R. Newman-Griffis, Guy Divita, Bart Desmet, Ayah Zirikly, Carolyn Penstein Rosé, Eric Fosler-Lussier
Ambiguity in Medical Concept Normalization: An Analysis of Types and Coverage in Electronic Health Record Datasets. AMIA (2020)
Guy Divita, Bart Desmet, Ayah Zirikly, Luke Breitfeller, Carolyn Penstein Rosé
Angelfish: Building a Structurally Diverse Clinical Document Corpus. AMIA (2020)
YiJun Shao, Guy Divita, Terri Elizabeth Workman, Doug Redd, Jennifer H. Garvin, Qing Zeng-Treitler
Clinical Sublanguage Trend and Usage Analysis from a Large Clinical Corpus. IEEE BigData (2020)
Bart Desmet, Julia Porcino, Ayah Zirikly, Denis Newman-Griffis, Guy Divita, Elizabeth Rasch
Development of Natural Language Processing Tools to Support Determination of Federal Disability Benefits in the U.S. LT4Gov@LREC (2020)
Terri Elizabeth Workman, Guy Divita, YiJun Shao, Qing Zeng-Treitler
A Proficient Spelling Analysis Method Applied to a Pharmacovigilance Task. MedInfo (2019)
Audrey L. Jones, Warren E. Pettey, Marjorie E. Carter, Emily Brignone, Andrew M. Redd, Ying Suo, Guy Divita, Rebecca K. Blais, Jamison D. Fargo, Adi V. Gundlapalli
Regional Variations in Documentation of Sexual Trauma Concepts in Electronic Medical Records in the United States Veterans Health Administration. AMIA (2019)
Denis Newman-Griffis, Ayah Zirikly, Guy Divita, Bart Desmet
Classifying the reported ability in clinical mobility descriptions. BioNLP@ACL (2019)
Terri Elizabeth Workman, Guy Divita, Qing Zeng-Treitler
Discovering Sublanguages in a Large Clinical Corpus through Unsupervised Machine Learning and Information Gain. IEEE BigData (2019)
Denis Newman-Griffis, Ayah Zirikly, Guy Divita, Bart Desmet
Classifying the reported ability in clinical mobility descriptions. CoRR (2019)
Guy Divita, Gang Luo, Le-Thuy T. Tran, Terri Elizabeth Workman, Adi V. Gundlapalli, Matthew H. Samore
General Symptom Extraction from VA Electronic Medical Notes. MedInfo (2017)
Jennifer H. Garvin, Megha Kalsy, Cynthia Brandt, Stephen L. Luther, Guy Divita, Gregory Coronado, Doug Redd, Carrie M. Christensen, Brent Hill, Natalie Kelly, Qing Zeng-Treitler
An Evolving Ecosystem for Natural Language Processing in Department of Veterans Affairs. J. Medical Syst. 41 (2) (2017)
Andrew M. Redd, Adi V. Gundlapalli, Guy Divita, Le-Thuy T. Tran, Warren B. P. Pettey, Matthew H. Samore
Comparison of Grouping Methods for Template Extraction from VA Medical Record Text. ICIMTH (2017)
Adi V. Gundlapalli, Emily Brignone, Guy Divita, Audrey L. Jones, Andrew Redd, Ying Suo, Warren B. P. Pettey, April F. Mohanty, Lori Gawron, Rebecca Blais, Matthew H. Samore, Jamison D. Fargo
Using Structured and Unstructured Data to Refine Estimates of Military Sexual Trauma Status Among US Military Veterans. ICIMTH (2017)
Jennifer H. Garvin, Megha Kalsy, Cynthia Brandt, Stephen Luther, Guy Divita, Gregorio Coronado, Douglas Redd, Qing T. Zeng
An Evolving Ecosystem for Natural Language Processing in Department of Veterans Affairs. CRI (2017)
Guy Divita, Emily Brignone, Marjorie E. Carter, Ying Suo, Rebecca K. Blais, Matthew H. Samore, Jamison D. Fargo, Adi V. Gundlapalli
Extracting Sexual Trauma Mentions from Electronic Medical Notes Using Natural Language Processing. MedInfo (2017)
Marjorie E. Carter, Guy Divita, Andrew Redd, Michael A. Rubin, Matthew H. Samore, Kalpana Gupta, Barbara W. Trautner, Adi V. Gundlapalli
Finding 'Evidence of Absence' in Medical Notes: Using NLP for Clinical Inferencing. ICIMTH (2016)
Guy Divita, Terri Elizabeth Workman, Marjorie E. Carter, Andrew Redd, Matthew H. Samore, Adi V. Gundlapalli
PlateRunner: A Search Engine to Identify EMR Boilerplates. ICIMTH (2016)
Guy Divita, Marjorie E. Carter, Begum Durgahee, Warren E. Pettey, Andrew Redd, Matthew H. Samore, Adi V. Gundlapalli
Nora: A Vocabulary Discovery Tool for Concept Extraction. ICIMTH (2015)
Le-Thuy T. Tran, Guy Divita, Marjorie E. Carter, Joshua Judd, Matthew H. Samore, Adi V. Gundlapalli
Exploiting the UMLS Metathesaurus for extracting and categorizing concepts representing signs and symptoms to anatomically related organ systems. J. Biomed. Informatics 58 (2015)
Douglas Redd, YiJun Shao, Jing Yang, Guy Divita, Qing Zeng-Treitler
Automated Learning of Temporal Expressions. MedInfo (2015)
Andrew Redd, Guy Divita, Adi V. Gundlapalli, Le-Thuy T. Tran, Matthew H. Samore
Novel Template Identification from VA Text Integration Utility Notes. AMIA (2015)
Le-Thuy T. Tran, Guy Divita, Andrew Redd, Marjorie E. Carter, Matthew H. Samore, Adi V. Gundlapalli
Scaling Out and Evaluation of OBSecAn, an Automated Section Annotator for Semi-Structured Clinical Documents, on a Large VA Clinical Corpus. AMIA (2015)
Adi V. Gundlapalli, Guy Divita, Marjorie E. Carter, Andrew Redd, Matthew H. Samore, Kalpana Gupta, Barbara W. Trautner
Taming Big Data: An Information Extraction Strategy for Large Clinical Text Corpora. ICIMTH (2015)
Guy Divita, Brian R. Ivie, Qing T. Zeng
v3NLP Marshallers: Providing NLP Workflow Interoperability. AMIA (2014)
Mehmet Kayaalp, Allen C. Browne, Fiona M. Callaghan, Zeyno A. Dodd, Guy Divita, Selcuk Ozturk, Clement J. McDonald
The pattern of name tokens in narrative clinical text and a comparison of five systems for redacting them. J. Am. Medical Informatics Assoc. 21 (3) (2014)
Guy Divita, Shuying Shen, Marjorie Carter, Andrew Redd, Tyler Forbush, Miland N. Palmer, Matthew H. Samore, Adi V. Gundlapalli
Recognizing Questions and Answers in EMR Templates Using Natural Language Processing. ICIMTH (2014)
Andrew Redd, Marjorie Carter, Guy Divita, Shuying Shen, Miland N. Palmer, Matthew H. Samore, Adi V. Gundlapalli
Detecting Earlier Indicators of Homelessness in the Free Text of Medical Records. ICIMTH (2014)
Adi V. Gundlapalli, Marjorie E. Carter, Guy Divita, Shuying Shen, Miland N. Palmer, Brett R. South, Begum Durgahee, Matthew H. Samore
Extracting Concepts Related to a Homelessness from the Free Text of VA Electronic Medical Records. AMIA (2014)
Guy Divita, Qing T. Zeng, Adi V. Gundlapalli, Scott L. DuVall, Jonathan R. Nebeker, Matthew H. Samore
Sophia: An Expedient UMLS Concept Extraction Annotator. AMIA (2014)
Adi V. Gundlapalli, Marjorie Carter, Miland N. Palmer, Thomas Ginter, Andrew Redd, Steve Pickard, Shuying Shen, Brett R. South, Guy Divita, Scott L. DuVall, Thien M. Nguyen, Leonard W. D'Avolio, Matthew H. Samore
Using Natural Language Processing on the Free Text of Clinical Documents to Screen for Evidence of Homelessness Among US Veterans. AMIA (2013)
Shuying Shen, Tyler Forbush, Guy Divita, Dezon Finch, Qing T. Zeng
Multi-Layered Annotation of Template Elements in VA Clinical Text. AMIA (2013)
Alla Keselman, Catherine Arnott-Smith, Guy Divita, Hyeoneui Kim, Allen C. Browne, Gondy Leroy, Qing Zeng-Treitler
Research Paper: Consumer Health Concepts That Do Not Map to the UMLS: Where Do They Fit? J. Am. Medical Informatics Assoc. 15 (4) (2008)
Vijayaraghavan Bashyam, Guy Divita, David B. Bennett, Allen C. Browne, Ricky K. Taira
A Normalized Lexical Lookup Approach to Identifying UMLS Concepts in Free Text. MedInfo (2007)
Alla Keselman, Laura Slaughter, Catherine Arnott-Smith, Hyeoneui Kim, Guy Divita, Allen C. Browne, Christopher Tsai, Qing Zeng-Treitler
Towards Consumer-Friendly PHRs: Patients' Experience with Reviewing Their Health Records. AMIA (2007)
Guy Divita, Allen C. Browne, Russell F. Loane
dTagger: A POS Tagger. AMIA (2006)
Guy Divita, Sayfi Yousef
Shape Identification within the SPECIALIST TextTools. AMIA (2006)
Qing T. Zeng, Tony Tse, Guy Divita, Alla Keselman, Jonathan Crowell, Allen C. Browne
Exploring Lexical Forms: First-Generation Consumer Health Vocabularies. AMIA (2006)
Anantha Bangalore, Allen C. Browne, Guy Divita
UMLSKS SUGGEST: An Auto-complete Feature for the UMLSKS interface using AJAX. AMIA (2006)
Qing T. Zeng, Tony Tse, Jonathan Crowell, Guy Divita, Laura Roth, Allen C. Browne
Identifying Consumer-Friendly Display (CFD) Names for Health Concepts. AMIA (2005)
Guy Divita, Tony Tse, Laura Roth
Failure Analysis of MetaMap Transfer (MMTx). MedInfo (2004)
Allen C. Browne, Guy Divita, Alan R. Aronson, Alexa T. McCray
UMLS Language and Vocabulary Tools: AMIA 2003 Open Source Expo. AMIA (2003)
Guy Divita, Allen C. Browne, Tony Tse, May L. Cheh, Russell F. Loane, Myriam Abramson
A Spelling Suggestion Technique for Terminology Servers. AMIA (2000)
W. John Wilbur, George F. Hazard Jr., Guy Divita, James G. Mork, Alan R. Aronson, Allen C. Browne
Analysis of biomedical text for chemical names: a comparison of three methods. AMIA (1999)
Guy Divita, Allen C. Browne, Thomas C. Rindflesch
Evaluating lexical variant generation to improve information retrieval. AMIA (1998)
Allen C. Browne, Guy Divita, Van Nguyen, Vincent C. Cheng
Modular Text Processing System Based on the SPECIALIST Lexicon and Lexical Tools. AMIA (1998)
Alexa T. McCray, May L. Cheh, Anantha Bangalore, Keyvan Rafei, Amir M. Razi, Guy Divita, P. Zoë Stavri
Conducting the NLM/AHCPR Large Scale Vocabulary Test: a distributed Internet-based experiment. AMIA (1997)