Guy Divita

According to our database, Guy Divita authored at least 50 papers between 1997 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2022

Extracting body function information using rule-based methods: Highlighting structure and formatting challenges in clinical text.

Guy Divita, Kathleen Coale, Jonathan Camacho Maldonado, Rafael Jiménez Silva, Elizabeth Rasch

Frontiers Digit. Health, 2022

2021

Ambiguity in medical concept normalization: An analysis of types and coverage in electronic health record datasets.

Denis Newman-Griffis, Guy Divita, Bart Desmet, Ayah Zirikly, Carolyn P. Rosé, Eric Fosler-Lussier

J. Am. Medical Informatics Assoc., 2021

Extracting Body Function from Clinical Text.

Guy Divita, Jessica Lo, Chunxiao Zhou, Kathleen Coale, Elizabeth Rasch

Proceedings of the Second Workshop on Artificial Intelligence for Function, 2021

Mental Functioning Ontologies.

Guy Divita, Maryanne Sacco, Janna Hastings, Piper Ranallo

Proceedings of the AMIA 2021, American Medical Informatics Association Annual Symposium, San Diego, CA, USA, October 30, 2021, 2021

2020

Development of Natural Language Processing Tools to Support Determination of Federal Disability Benefits in the U.S.

Bart Desmet, Julia Porcino, Ayah Zirikly, Denis Newman-Griffis, Guy Divita, Elizabeth Rasch

Proceedings of the 1st Workshop on Language Technologies for Government and Public Administration, 2020

A Proficient Spelling Analysis Method Applied to Herbal and Dietary Supplement Discovery in a Large Clinical Corpus.

Terri Elizabeth Workman, YiJun Shao, Guy Divita, Qing Zeng-Treitler

Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020

Clinical Sublanguage Trend and Usage Analysis from a Large Clinical Corpus.

YiJun Shao, Guy Divita, Terri Elizabeth Workman, Doug Redd, Jennifer H. Garvin, Qing Zeng-Treitler

Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020

Curating Annotated Corpora for Functioning Information.

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

Proceedings of the AMIA 2020, 2020

Angelfish: Building a Structurally Diverse Clinical Document Corpus.

Guy Divita, Bart Desmet, Ayah Zirikly, Luke Breitfeller, Carolyn P. Rosé

Proceedings of the AMIA 2020, 2020

2019

A Proficient Spelling Analysis Method Applied to a Pharmacovigilance Task.

Terri Elizabeth Workman, Guy Divita, YiJun Shao, Qing Zeng-Treitler

Proceedings of the MEDINFO 2019: Health and Wellbeing e-Networks for All, 2019

Classifying the reported ability in clinical mobility descriptions.

Denis Newman-Griffis, Ayah Zirikly, Guy Divita, Bart Desmet

Proceedings of the 18th BioNLP Workshop and Shared Task, 2019

Discovering Sublanguages in a Large Clinical Corpus through Unsupervised Machine Learning and Information Gain.

Terri Elizabeth Workman, Guy Divita, Qing Zeng-Treitler

Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

Regional Variations in Documentation of Sexual Trauma Concepts in Electronic Medical Records in the United States Veterans Health Administration.

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

Proceedings of the AMIA 2019, 2019

2017

An Evolving Ecosystem for Natural Language Processing in Department of Veterans Affairs.

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

J. Medical Syst., 2017

General Symptom Extraction from VA Electronic Medical Notes.

Guy Divita, Gang Luo, Le-Thuy T. Tran, Terri Elizabeth Workman, Adi V. Gundlapalli, Matthew H. Samore

Proceedings of the MEDINFO 2017: Precision Healthcare through Informatics, 2017

Extracting Sexual Trauma Mentions from Electronic Medical Notes Using Natural Language Processing.

Guy Divita, Emily Brignone, Marjorie E. Carter, Ying Suo, Rebecca K. Blais, Matthew H. Samore, Jamison D. Fargo, Adi V. Gundlapalli

Proceedings of the MEDINFO 2017: Precision Healthcare through Informatics, 2017

Comparison of Grouping Methods for Template Extraction from VA Medical Record Text.

Andrew M. Redd, Adi V. Gundlapalli, Guy Divita, Le-Thuy T. Tran, Warren B. P. Pettey, Matthew H. Samore

Proceedings of the Informatics Empowers Healthcare Transformation, 2017

Using Structured and Unstructured Data to Refine Estimates of Military Sexual Trauma Status Among US Military Veterans.

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

Proceedings of the Informatics Empowers Healthcare Transformation, 2017

An Evolving Ecosystem for Natural Language Processing in Department of Veterans Affairs.

Jennifer H. Garvin, Megha Kalsy, Cynthia Brandt, Stephen Luther, Guy Divita, Gregorio Coronado, Douglas Redd, Qing T. Zeng

Proceedings of the Summit on Clinical Research Informatics, 2017

2016

PlateRunner: A Search Engine to Identify EMR Boilerplates.

Guy Divita, Terri Elizabeth Workman, Marjorie E. Carter, Andrew Redd, Matthew H. Samore, Adi V. Gundlapalli

Proceedings of the Unifying the Applications and Foundations of Biomedical and Health Informatics [ICIMTH 2016, 2016

Finding 'Evidence of Absence' in Medical Notes: Using NLP for Clinical Inferencing.

Marjorie E. Carter, Guy Divita, Andrew Redd, Michael A. Rubin, Matthew H. Samore, Kalpana Gupta, Barbara W. Trautner, Adi V. Gundlapalli

Proceedings of the Unifying the Applications and Foundations of Biomedical and Health Informatics [ICIMTH 2016, 2016

2015

Exploiting the UMLS Metathesaurus for extracting and categorizing concepts representing signs and symptoms to anatomically related organ systems.

Le-Thuy T. Tran, Guy Divita, Marjorie E. Carter, Joshua Judd, Matthew H. Samore, Adi V. Gundlapalli

J. Biomed. Informatics, 2015

Automated Learning of Temporal Expressions.

Douglas Redd, YiJun Shao, Jing Yang, Guy Divita, Qing Zeng-Treitler

Proceedings of the MEDINFO 2015: eHealth-enabled Health, 2015

Taming Big Data: An Information Extraction Strategy for Large Clinical Text Corpora.

Adi V. Gundlapalli, Guy Divita, Marjorie E. Carter, Andrew Redd, Matthew H. Samore, Kalpana Gupta, Barbara W. Trautner

Proceedings of the Enabling Health Informatics Applications [ICIMTH 2015, 2015

Nora: A Vocabulary Discovery Tool for Concept Extraction.

Guy Divita, Marjorie E. Carter, Begum Durgahee, Warren E. Pettey, Andrew Redd, Matthew H. Samore, Adi V. Gundlapalli

Proceedings of the Enabling Health Informatics Applications [ICIMTH 2015, 2015

Scaling Out and Evaluation of OBSecAn, an Automated Section Annotator for Semi-Structured Clinical Documents, on a Large VA Clinical Corpus.

Le-Thuy T. Tran, Guy Divita, Andrew Redd, Marjorie E. Carter, Matthew H. Samore, Adi V. Gundlapalli

Proceedings of the AMIA 2015, 2015

Novel Template Identification from VA Text Integration Utility Notes.

Andrew Redd, Guy Divita, Adi V. Gundlapalli, Le-Thuy T. Tran, Matthew H. Samore

Proceedings of the AMIA 2015, 2015

2014

The pattern of name tokens in narrative clinical text and a comparison of five systems for redacting them.

Mehmet Kayaalp, Allen C. Browne, Fiona M. Callaghan, Zeyno A. Dodd, Guy Divita, Selcuk Ozturk, Clement J. McDonald

J. Am. Medical Informatics Assoc., 2014

Detecting Earlier Indicators of Homelessness in the Free Text of Medical Records.

Andrew Redd, Marjorie Carter, Guy Divita, Shuying Shen, Miland N. Palmer, Matthew H. Samore, Adi V. Gundlapalli

Proceedings of the Integrating Information Technology and Management for Quality of Care [ICIMTH 2014, 2014

Recognizing Questions and Answers in EMR Templates Using Natural Language Processing.

Guy Divita, Shuying Shen, Marjorie Carter, Andrew Redd, Tyler Forbush, Miland N. Palmer, Matthew H. Samore, Adi V. Gundlapalli

Proceedings of the Integrating Information Technology and Management for Quality of Care [ICIMTH 2014, 2014

Extracting Concepts Related to a Homelessness from the Free Text of VA Electronic Medical Records.

Adi V. Gundlapalli, Marjorie E. Carter, Guy Divita, Shuying Shen, Miland N. Palmer, Brett R. South, Begum Durgahee, Matthew H. Samore

Proceedings of the AMIA 2014, 2014

Sophia: An Expedient UMLS Concept Extraction Annotator.

Guy Divita, Qing T. Zeng, Adi V. Gundlapalli, Scott L. DuVall, Jonathan R. Nebeker, Matthew H. Samore

Proceedings of the AMIA 2014, 2014

v3NLP Marshallers: Providing NLP Workflow Interoperability.

Guy Divita, Brian R. Ivie, Qing T. Zeng

Proceedings of the AMIA 2014, 2014

2013

Multi-Layered Annotation of Template Elements in VA Clinical Text.

Shuying Shen, Tyler Forbush, Guy Divita, Dezon Finch, Qing T. Zeng

Proceedings of the AMIA 2013, 2013

Using Natural Language Processing on the Free Text of Clinical Documents to Screen for Evidence of Homelessness Among US Veterans.

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

Proceedings of the AMIA 2013, 2013

2008

Research Paper: Consumer Health Concepts That Do Not Map to the UMLS: Where Do They Fit?

Alla Keselman, Catherine Arnott-Smith, Guy Divita, Hyeoneui Kim, Allen C. Browne, Gondy Leroy, Qing Zeng-Treitler

J. Am. Medical Informatics Assoc., 2008

2007

A Normalized Lexical Lookup Approach to Identifying UMLS Concepts in Free Text.

Vijayaraghavan Bashyam, Guy Divita, David B. Bennett, Allen C. Browne, Ricky K. Taira

Proceedings of the MEDINFO 2007 - Proceedings of the 12th World Congress on Health (Medical) Informatics, 2007

Towards Consumer-Friendly PHRs: Patients' Experience with Reviewing Their Health Records.

Alla Keselman, Laura Slaughter, Catherine Arnott-Smith, Hyeoneui Kim, Guy Divita, Allen C. Browne, Christopher Tsai, Qing Zeng-Treitler

Proceedings of the AMIA 2007, 2007

2006

Exploring Lexical Forms: First-Generation Consumer Health Vocabularies.

Qing T. Zeng, Tony Tse, Guy Divita, Alla Keselman, Jonathan Crowell, Allen C. Browne

Proceedings of the AMIA 2006, 2006

Shape Identification within the SPECIALIST TextTools.

Guy Divita, Sayfi Yousef

Proceedings of the AMIA 2006, 2006

dTagger: A POS Tagger.

Guy Divita, Allen C. Browne, Russell F. Loane

Proceedings of the AMIA 2006, 2006

UMLSKS SUGGEST: An Auto-complete Feature for the UMLSKS interface using AJAX.

Anantha Bangalore, Allen C. Browne, Guy Divita

Proceedings of the AMIA 2006, 2006

2005

Identifying Consumer-Friendly Display (CFD) Names for Health Concepts.

Qing T. Zeng, Tony Tse, Jonathan Crowell, Guy Divita, Laura Roth, Allen C. Browne

Proceedings of the AMIA 2005, 2005

2004

Failure Analysis of MetaMap Transfer (MMTx).

Guy Divita, Tony Tse, Laura Roth

Proceedings of the MEDINFO 2004, 2004

2003

UMLS Language and Vocabulary Tools: AMIA 2003 Open Source Expo.

Allen C. Browne, Guy Divita, Alan R. Aronson, Alexa T. McCray

Proceedings of the AMIA 2003, 2003

2000

A Spelling Suggestion Technique for Terminology Servers.

Guy Divita, Allen C. Browne, Tony Tse, May L. Cheh, Russell F. Loane, Myriam Abramson

Proceedings of the AMIA 2000, 2000

1999

Analysis of biomedical text for chemical names: a comparison of three methods.

W. John Wilbur, George F. Hazard Jr., Guy Divita, James G. Mork, Alan R. Aronson, Allen C. Browne

Proceedings of the AMIA 1999, 1999

1998

Evaluating lexical variant generation to improve information retrieval.

Guy Divita, Allen C. Browne, Thomas C. Rindflesch

Proceedings of the AMIA 1998, 1998

Modular Text Processing System Based on the SPECIALIST Lexicon and Lexical Tools.

Allen C. Browne, Guy Divita, Van Nguyen, Vincent C. Cheng

Proceedings of the AMIA 1998, 1998

1997

Conducting the NLM/AHCPR Large Scale Vocabulary Test: a distributed Internet-based experiment.

Alexa T. McCray, May L. Cheh, Anantha Bangalore, Keyvan Rafei, Amir M. Razi, Guy Divita, P. Zoë Stavri

Proceedings of the AMIA 1997, 1997