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2020 – today
- 2023
[j13]Oshani Seneviratne
, Amar K. Das, Shruthi Chari, Nkechinyere N. Agu, Sabbir M. Rashid, Jamie P. McCusker, Jade S. Franklin, Miao Qi, Kristin P. Bennett, Ching-Hua Chen, James A. Hendler, Deborah L. McGuinness:
Semantically enabling clinical decision support recommendations. J. Biomed. Semant. 14(1): 8 (2023)- [j12]Miao Qi, Amar K. Das, Kristin P. Bennett:
Planning and Monitoring Equitable Clinical Trial Enrollment Using Goal Programming. IEEE J. Biomed. Health Informatics 27(2): 1084-1095 (2023) - 2021
- [c77]Miao Qi, Amar K. Das, Kristin P. Bennett:
Planning Equitable Clinical Trial Enrollment using Integer Programming. AMIA 2021 - 2020
- [j11]Sabbir M. Rashid, James P. McCusker, Paulo Pinheiro, Marcello Peixoto Bax, Henrique Santos, Jeanette A. Stingone, Amar K. Das, Deborah L. McGuinness:
The Semantic Data Dictionary - An Approach for Describing and Annotating Data. Data Intell. 2(4): 443-486 (2020) - [c76]Jay D. S. Franklin, Shruthi Chari, Morgan Foreman, Oshani Seneviratne, Daniel M. Gruen, Jamie P. McCusker, Amar K. Das, Deborah L. McGuinness:
Knowledge Extraction of Cohort Characteristics in Research Publications. AMIA 2020 - [c75]Yoonyoung Park, Issa Sylla, Sasha Ballen, Amar K. Das:
Estimating Time Demand for Physicians in a Direct Primary Care Setting. AMIA 2020 - [c74]Miao Qi, Owen Cahan, Morgan Foreman, Daniel M. Gruen, Amar K. Das, Kristin P. Bennett:
Visualizing Inequities in Clinical Trials using ML Fairness Metrics. AMIA 2020 - [c73]Issa Sylla, Yoonyoung Park, Sasha Ballen, Amar K. Das:
A Visual Analytics Tool for Understanding Provider Networks. AMIA 2020 - [c72]Shruthi Chari, Oshani Seneviratne, Daniel M. Gruen, Morgan A. Foreman, Amar K. Das, Deborah L. McGuinness:
Explanation Ontology: A Model of Explanations for User-Centered AI. ISWC (2) 2020: 228-243 - [c71]Shruthi Chari, Oshani Seneviratne, Daniel M. Gruen, Morgan A. Foreman, Amar K. Das, Deborah L. McGuinness:
Explanation Ontology in Action: A Clinical Use-Case. ISWC (Demos/Industry) 2020: 290-295 - [i3]Shruthi Chari, Oshani Seneviratne, Daniel M. Gruen, Morgan A. Foreman, Amar K. Das, Deborah L. McGuinness:
Explanation Ontology in Action: A Clinical Use-Case. CoRR abs/2010.01478 (2020) - [i2]Shruthi Chari, Oshani Seneviratne, Daniel M. Gruen, Morgan A. Foreman, Amar K. Das, Deborah L. McGuinness:
Explanation Ontology: A Model of Explanations for User-Centered AI. CoRR abs/2010.01479 (2020)
2010 – 2019
- 2019
- [c70]Morgan Foreman, Yoonyoung Park, Jeff L. Sokolov, Sarah Miller, Paul C. Tang, Amar K. Das:
Analysis of Cognitive Workflows in Primary Care Chart Review. AMIA 2019 - [c69]Shruthi Chari, Miao Qi, Nkechinyere N. Agu, Oshani Seneviratne, Jamie P. McCusker, Kristin P. Bennett, Amar K. Das, Deborah L. McGuinness:
Making Study Populations Visible Through Knowledge Graphs. ISWC (2) 2019: 53-68 - [c68]Oshani Seneviratne, Amar K. Das, Shruthi Chari, Nkechinyere N. Agu, Sabbir M. Rashid, Ching-Hua Chen, Jamie P. McCusker, James A. Hendler, Deborah L. McGuinness:
Enabling Trust in Clinical Decision Support Recommendations through Semantics. SeWeBMeDa@ISWC 2019: 55-67 - [c67]Shruthi Chari, Miao Qi, Nkechinyere N. Agu, Oshani Seneviratne, Jamie P. McCusker, Kristin P. Bennett, Amar K. Das, Deborah L. McGuinness:
Ontology-enabled Analysis of Study Populations. ISWC (Satellites) 2019: 117-120 - [i1]Shruthi Chari, Miao Qi, Nkechinyere N. Agu, Oshani Seneviratne, Jamie P. McCusker, Kristin P. Bennett, Amar K. Das, Deborah L. McGuinness:
Making Study Populations Visible through Knowledge Graphs. CoRR abs/1907.04358 (2019) - 2018
- [c66]Murtaza Dhuliawala, Nicholas Fay, Daniel M. Gruen, Amar K. Das:
What Happens When?: Interpreting Schedule of Activity Tables in Clinical Trial Documents. BCB 2018: 301-306 - 2015
- [c65]Haider Syed, Amar K. Das:
Identifying Chemotherapy Regimens in Electronic Health Record Data Using Interval-Encoded Sequence Alignment. AIME 2015: 143-147 - [c64]Ashis Gopal Banerjee, Mridul Khan, John H. Higgins, Annarita Giani, Amar K. Das:
An Associative Memory Model for Integration of Fragmented Research Data and Identification of Treatment Correlations in Breast Cancer Care. AMIA 2015 - [c63]Haider Syed, Amar K. Das:
Temporal Needleman-Wunsch. DSAA 2015: 1-9 - [c62]Ashis Gopal Banerjee, Mridul Khan, John H. Higgins, Amar K. Das:
Discovering and Validating Breast Cancer Treatment Correlations Using an Associative Memory Model and Statistical Methods. ICHI 2015: 390-397 - [c61]Haider Syed, Amar K. Das:
Vector Space Models for Encoding and Retrieving Longitudinal Medical Record Data. Big-O(Q)/DMAH@VLDB 2015: 3-15 - 2014
- [j10]Saeed Hassanpour, Martin J. O'Connor, Amar K. Das:
Clustering rule bases using ontology-based similarity measures. J. Web Semant. 25: 1-8 (2014) - [c60]Amar K. Das, Suzanne Thompson, Brian G. Levin, Steven B. Andrews:
InSPIRE System: An Activity-Based Platform for Managing and Monitoring Biomedical Research. ICHI 2014: 375 - 2013
- [j9]Saeed Hassanpour, Martin J. O'Connor, Amar K. Das:
A semantic-based method for extracting concept definitions from scientific publications: evaluation in the autism phenotype domain. J. Biomed. Semant. 4: 14 (2013) - [c59]Brian G. Levin, Steven B. Andrews, Amar K. Das:
InSPIRE: A Web-Based Platform for Tracking and Evaluating Clinical and Translational Research Services. AMIA 2013 - 2012
- [j8]Susan C. Weber, Henry J. Lowe, Amar K. Das, Todd A. Ferris:
A simple heuristic for blindfolded record linkage. J. Am. Medical Informatics Assoc. 19(e1) (2012) - [c58]Susan C. Weber, Tina Seto, Cliff Olson, Pragati Kenkare, Allison W. Kurian, Amar K. Das:
Oncoshare: Lessons learned from building an integrated multi-institutional database for comparative effectiveness research. AMIA 2012 - [c57]João Paulo Orlando, Adriano Rivolli, Saeed Hassanpour, Martin J. O'Connor, Amar K. Das, Dilvan A. Moreira:
SWRL Rule Editor - A Web Application as Rich as Desktop Business Rule Editors. ICEIS (2) 2012: 258-263 - [c56]Martin J. O'Connor, Amar K. Das:
A Pair of OWL 2 RL Reasoners. OWLED 2012 - 2011
- [c55]Martin J. O'Connor, Genaro Hernández, Amar K. Das:
A Rule-Based Method for Specifying and Querying Temporal Abstractions. AIME 2011: 255-259 - [c54]Amanda Richards, Martin J. O'Connor, Susana B. Martins, Michael Uehara-Bingen, Samson W. Tu, Amar K. Das:
Web-Based Querying and Temporal Visualization of Longitudinal Clinical Data. AIME 2011: 260-264 - [c53]Saeed Hassanpour, Amar K. Das:
Ontology based Text Mining of Concept Definitions in Biomedical Literature. CSWS 2011: 40-45 - [c52]Wei-Nchih Lee, Will Bridewell, Amar K. Das:
Comparison of Semantic Similarity Measures for Application Specific Ontology Pruning. HISB 2011: 97-103 - [c51]Martin J. O'Connor, Amar K. Das:
Acquiring OWL ontologies from XML documents. K-CAP 2011: 17-24 - [c50]Saeed Hassanpour, Amar K. Das:
An intelligent interface for rule elicitation. K-CAP 2011: 171-172 - [c49]Saeed Hassanpour, Martin J. O'Connor, Amar K. Das:
A Framework for the Automatic Extraction of Rules from Online Text. RuleML Europe 2011: 266-280 - [c48]Martin J. O'Connor, Amanda Richards, Susana B. Martins, Mike Bingen, Samson W. Tu, Amar K. Das:
SWEETInfo: a Web-Based System for Visualizing and Querying Temporal Data. RuleML America (2) 2011 - [c47]Martin J. O'Connor, Mike Bingen, Amanda Richards, Samson W. Tu, Amar K. Das:
Web-based Exploration of Temporal Data in Biomedicine. WEBIST 2011: 352-359 - 2010
- [c46]Martin J. O'Connor, Amar K. Das:
A Lightweight Model for Representing and Reasoning with Temporal Information in Biomedical Ontologies. HEALTHINF 2010: 90-97 - [c45]Martin J. O'Connor, Amar K. Das:
A Method for Representing and Querying Temporal Information in OWL. BIOSTEC (Selected Papers) 2010: 97-110 - [c44]Saeed Hassanpour, Martin J. O'Connor, Amar K. Das:
A Software Tool for Visualizing, Managing and Eliciting SWRL Rules. ESWC (2) 2010: 381-385 - [c43]Martin J. O'Connor, Amar K. Das:
Semantic Reasoning with XML-based Biomedical Information Models. MedInfo 2010: 986-990 - [c42]Saeed Hassanpour, Martin J. O'Connor, Amar K. Das:
Visualizing Logical Dependencies in SWRL Rule Bases. RuleML 2010: 259-272
2000 – 2009
- 2009
- [j7]Martin J. O'Connor, Ravi D. Shankar, David B. Parrish, Amar K. Das:
Knowledge-data integration for temporal reasoning in a clinical trial system. Int. J. Medical Informatics 78(Supplement-1): S77-S85 (2009) - [c41]Wei-Nchih Lee, Samson W. Tu, Amar K. Das:
Extracting Cancer Quality Indicators from Electronic Medical Records: Evaluation of an Ontology-Based Virtual Medical Record Approach. AMIA 2009 - [c40]Robert G. Turcott, Hersh Sagreiya, Euan A. Ashley, Russ B. Altman, Amar K. Das:
A General Framework for Dose Optimization. AMIA 2009 - [c39]Rong Xu, Amar K. Das, Alan M. Garber:
Unsupervised Method for Extracting Machine Understandable Medical Knowledge from a Large Free Text Collection. AMIA 2009 - [c38]Rong Xu, Alexander A. Morgan, Amar K. Das, Alan M. Garber:
Investigation of Unsupervised Pattern Learning Techniques for Bootstrap Construction of a Medical Treatment Lexicon. BioNLP@HLT-NAACL 2009: 63-70 - [c37]Lynn Young, Samson W. Tu, Lakshika Tennakoon, David Vismer, Vadim Astakhov, Amarnath Gupta, Jeffrey S. Grethe, Maryann E. Martone, Amar K. Das, Matthew J. McAuliffe:
Ontology driven data integration for autism research. CBMS 2009: 1-7 - [c36]Saeed Hassanpour, Martin J. O'Connor, Amar K. Das:
Exploration of SWRL Rule Bases through Visualization, Paraphrasing, and Categorization of Rules. RuleML 2009: 246-261 - [c35]Saeed Hassanpour, Martin J. O'Connor, Amar K. Das:
A Rule Management and Elicitation Tool for SWRL Rule Bases. RuleML Challenge 2009 - [c34]Saeed Hassanpour, Martin J. O'Connor, Amar K. Das:
Axiomé: A Tool for the Elicitation and Management of SWRL Rules. OWLED 2009 - [c33]Martin J. O'Connor, Amar K. Das:
SQWRL: A Query Language for OWL. OWLED 2009 - 2008
- [c32]Martin J. O'Connor, Ravi D. Shankar, Csongor Nyulas, Samson W. Tu, Amar K. Das:
Developing a Web-Based Application using OWL and SWRL. AAAI Spring Symposium: AI Meets Business Rules and Process Management 2008: 93-98 - [c31]Ravi D. Shankar, Martin J. O'Connor, David B. Parrish, Amar K. Das:
Semantic Integration of Software Systems in Translational Clinical Trials. AAAI Spring Symposium: Semantic Scientific Knowledge Integration 2008: 105-108 - [c30]Samson W. Tu, Lakshika Tennakoon, Martin J. O'Connor, Ravi D. Shankar, Amar K. Das:
Using an Integrated Ontology and Information Model for Querying and Reasoning about Phenotypes: The Case of Autism. AMIA 2008 - [c29]Rong Xu, Kaustubh S. Supekar, Alex Morgan, Amar K. Das, Alan M. Garber:
Unsupervised Method for Automatic Construction of a Disease Dictionary from a Large Free Text Collection. AMIA 2008 - [c28]Ravi D. Shankar, Susana B. Martins, Martin J. O'Connor, Amar K. Das:
An Ontological Approach to Representing and Reasoning with Temporal Constraints in Clinical Trial Protocols. HEALTHINF (1) 2008: 87-93 - [c27]Ravi D. Shankar, Susana B. Martins, Martin J. O'Connor, David B. Parrish, Amar K. Das:
Representing and Reasoning with Temporal Constraints in Clinical Trials Using Semantic Technologies. BIOSTEC (Selected Papers) 2008: 520-530 - [c26]Martin J. O'Connor, Ravi D. Shankar, Mark A. Musen, Amar K. Das, Csongor Nyulas:
The SWRLAPI: A Development Environment for Working with SWRL Rules. OWLED 2008 - 2007
- [c25]Martin J. O'Connor, Ravi D. Shankar, Samson W. Tu, Csongor Nyulas, Dave Parrish, Mark A. Musen, Amar K. Das:
Using Semantic Web Technologies for Knowledge-Driven Querying of Biomedical Data. AIME 2007: 267-276 - [c24]Rashmi Raj, Martin J. O'Connor, Amar K. Das:
An Ontology-Driven Method for Hierarchical Mining of Temporal Patterns: Application to HIV Drug Resistance Research. AMIA 2007 - [c23]Ravi D. Shankar, Susana B. Martins, Martin J. O'Connor, David B. Parrish, Amar K. Das:
An Ontology-based Architecture for Integration of Clinical Trials Management Applications. AMIA 2007 - [c22]Martin J. O'Connor, Ravi D. Shankar, David B. Parrish, Amar K. Das:
Knowledge-Level Querying of Temporal Patterns in Clinical Research Systems. MedInfo 2007: 311-315 - [c21]Rong Xu, Yael Garten, Kaustubh S. Supekar, Amar K. Das, Russ B. Altman, Alan M. Garber:
Extracting Subject Demographic Information From Abstracts of Randomized Clinical Trial Reports. MedInfo 2007: 550-554 - [c20]Martin J. O'Connor, Ravi D. Shankar, Samson W. Tu, Csongor Nyulas, Amar K. Das, Mark A. Musen:
Efficiently Querying Relational Databases Using OWL and SWRL. RR 2007: 361-363 - [c19]Martin J. O'Connor, Samson W. Tu, Csongor Nyulas, Amar K. Das, Mark A. Musen:
Querying the Semantic Web with SWRL. RuleML 2007: 155-159 - 2006
- [j6]Klaus-Peter Adlassnig, Carlo Combi, Amar K. Das, Elpida T. Keravnou, Giuseppe Pozzi:
Temporal representation and reasoning in medicine: Research directions and challenges. Artif. Intell. Medicine 38(2): 101-113 (2006) - [j5]Pallav Sharda, Amar K. Das, Trevor Cohen, Vimla L. Patel:
Customizing clinical narratives for the electronic medical record interface using cognitive methods. Int. J. Medical Informatics 75(5): 346-368 (2006) - [c18]Vijay P. Chauhan, Martin J. O'Connor, Amar K. Das:
A Dynamic Distributed Architecture for Temporal Data Abstraction. AMIA 2006 - [c17]Amar K. Das, Bilal A. Ahmed, Yael Garten, Jeremy I. Robin, Mary K. Goldstein:
Knowledge-Based Method for Building Patient Decision-Analytic Tools. AMIA 2006 - [c16]Christopher D. Johnson, Roni F. Zeiger, Amar K. Das, Mary K. Goldstein:
Task Analysis of Writing Hospital Admission Orders: Evidence of a Problem-Based Approach. AMIA 2006 - [c15]Ray S. Lin, Soo-Yon Rhee, Robert W. Shafer, Amar K. Das:
Prediction of HIV Mutation Changes based on Treatment History. AMIA 2006 - [c14]Preetha S. Narayanan, Martin J. O'Connor, Amar K. Das:
Ontology-Driven Mapping of Temporal Data in Biomedical Databases. AMIA 2006 - [c13]Rong Xu, Kaustubh S. Supekar, Yang Huang, Amar K. Das, Alan M. Garber:
Combining Text Classification and Hidden Markov Modeling Techniques for Structuring Randomized Clinical Trial Abstracts. AMIA 2006 - [c12]Martin J. O'Connor, Ravi D. Shankar, Amar K. Das:
An Ontology-Driven Mediator for Querying Time-Oriented Biomedical Data. CBMS 2006: 264-269 - [c11]Ravi D. Shankar, Susana B. Martins, Martin J. O'Connor, David B. Parrish, Amar K. Das:
Knowledge-Based System for Managing Complex Clinical Trials. CBMS 2006: 270-278 - [c10]Ravi D. Shankar, Susana B. Martins, Martin J. O'Connor, David B. Parrish, Amar K. Das:
Epoch: an ontological framework to support clinical trials management. HIKM 2006: 25-32 - [c9]Ravi D. Shankar, Susana B. Martins, Martin J. O'Connor, David B. Parrish, Amar K. Das:
Towards Semantic Interoperability in a Clinical Trials Management System. ISWC 2006: 901-912 - 2005
- [j4]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. J. Am. Medical Informatics Assoc. 12(1): 55-63 (2005) - [c8]Mohammed I. Rafiq, Martin J. O'Connor, Amar K. Das:
Computational Method for Temporal Pattern Discovery in Biomedical Genomic Databases. CSB 2005: 362-365 - 2003
- [c7]Pallav Sharda, Amar K. Das, Vimla L. Patel:
Specifying Design Criteria for Electronic Medical Record Interface Using Cognitive Framework. AMIA 2003 - 2002
- [c6]Amar K. Das, Mark A. Musen:
SYNCHRONUS: a reusable software module for temporal integration. AMIA 2002 - 2001
- [c5]Amar K. Das, Mark A. Musen:
A formal method to resolve temporal mismatches in clinical databases. AMIA 2001
1990 – 1999
- 1999
- [j3]John H. Nguyen, Yuval Shahar, Samson W. Tu, Amar K. Das, Mark A. Musen:
Integration of Temporal Reasoning and Temporal-Data Maintenance into a Reusable Database Mediator to Answer Abstract, Time-Oriented Queries: The Tzolkin System. J. Intell. Inf. Syst. 13(1-2): 121-145 (1999) - 1997
- [c4]Amar K. Das, Mark A. Musen:
A foundational model of time for heterogeneous clinical databases. AMIA 1997 - [c3]Mark A. Musen, Samson W. Tu, Aneel A. Advani, Amar K. Das, Zaki Hasan, John H. Nguyen, Yuval Shahar:
Theater-Style Demonstration: EON: CORBA-Based Middleware for Automation of Protocol-Directed Therapy. AMIA 1997 - [c2]John H. Nguyen, Yuval Shahar, Samson W. Tu, Amar K. Das, Mark A. Musen:
A temporal database mediator for protocol-based decision support. AMIA 1997 - 1996
- [j2]Mark A. Musen, Samson W. Tu, Amar K. Das, Yuval Shahar:
Synthesis of Research: EON: A Component-Based Approach to Automation of Protocol-Directed Therapy. J. Am. Medical Informatics Assoc. 3(6): 367-388 (1996) - 1995
- [c1]Mark A. Musen, Samson W. Tu, Amar K. Das, Yuval Shahar:
A Component-Based Architecture for Automation of Protocol-Directed Therapy. AIME 1995: 3-13 - 1994
- [j1]Keith E. Campbell, Amar K. Das, Mark A. Musen:
Research Paper: A Logical Foundation for Representation of Clinical Data. J. Am. Medical Informatics Assoc. 1(3): 218-232 (1994)
Coauthor Index
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