Ken Barker

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 9

Top Topics

Medical Literature

Semantically Enriched

Top Venues

EMNLP/IJCNLP (1)

Publications

Somin Wadhwa, Oktie Hassanzadeh, Debarun Bhattacharjya, Ken Barker, Jian Ni
Distilling Event Sequence Knowledge From Large Language Models. CoRR (2024)
Maria Chang, Achille Fokoue, Rosario Uceda-Sosa, Parul Awasthy, Ken Barker, Sadhana Kumaravel, Oktie Hassanzadeh, Elton F. S. Soares, Tian Gao, Debarun Bhattacharjya, Radu Florian, Salim Roukos
CHRONOS: A Schema-Based Event Understanding and Prediction System. AAAI (2024)
Steve Fonin Mbouadeu, Martin Lorenzo, Ken Barker, Oktie Hassanzadeh
An Evaluation Framework for Mapping News Headlines to Event Classes in a Knowledge Graph. CoRR (2023)
Oktie Hassanzadeh, Parul Awasthy, Ken Barker, Onkar Bhardwaj, Debarun Bhattacharjya, Mark Feblowitz, Lee Martie, Jian Ni, Kavitha Srinivas, Lucy Yip
Knowledge-Based News Event Analysis and Forecasting Toolkit. IJCAI (2022)
Oktie Hassanzadeh, Parul Awasthy, Ken Barker, Onkar Bhardwaj, Debarun Bhattacharjya, Mark Feblowitz, Aamod Khatiwada, Lee Martie, Steve Fonin Mbouadeu, Jian Ni, Anik Saha, Sola Shirai, Kavitha Srinivas, Lucy Yip
Knowledge-Based News Event Analysis Toolkit. ISWC (Posters/Demos/Industry) (2022)
Sara Rosenthal, Ken Barker, Zhicheng Liang
Leveraging Medical Literature for Section Prediction in Electronic Health Records. EMNLP/IJCNLP (1) (2019)
Oren Melamud, Mihaela A. Bornea, Ken Barker
Combining Unsupervised Pre-training and Annotator Rationales to Improve Low-shot Text Classification. EMNLP/IJCNLP (1) (2019)
Ken Barker
Session details: Keynote Address. K-CAP (2019)
Nazneen Fatema Rajani, Mihaela A. Bornea, Ken Barker
Stacking With Auxiliary Features for Entity Linking in the Medical Domain. BioNLP (2017)
Nitish Aggarwal, Ken Barker, Chris Welty
Medical Concept Resolution. ISWC (Posters & Demos) (2015)
Mihaela A. Bornea, Ken Barker
Relational Path Mining in Structured Knowledge. K-CAP (2015)
Ken Barker
Combining Structured and Unstructured Knowledge Sources for Question Answering in Watson. DILS (2012)
Chris Welty, Ken Barker, Lora Aroyo, Shilpa Arora
Query Driven Hypothesis Generation for Answering Queries over NLP Graphs. ISWC (2) (2012)
Michael Robert Glass, Ken Barker
Focused Grounding for Markov Logic Networks. FLAIRS Conference (2012)
David Gunning, Vinay K. Chaudhri, Peter Clark, Ken Barker, Shaw Yi Chaw, Mark Greaves, Benjamin N. Grosof, Alice Leung, David D. McDonald, Sunil Mishra, John Pacheco, Bruce W. Porter, Aaron Spaulding, Dan Tecuci, Jing Tien
Project Halo Update - Progress Toward Digital Aristotle. AI Mag. 31 (3) (2010)
Doo Soon Kim, Ken Barker, Bruce W. Porter
Improving the Quality of Text Understanding by Delaying Ambiguity Resolution. COLING (2010)
Shaw Yi Chaw, Ken Barker, Bruce W. Porter, Dan Tecuci, Peter Z. Yeh
A Scalable Problem-Solver for Large Knowledge-Bases. ICTAI (2009)
Doo Soon Kim, Ken Barker, Bruce W. Porter
Knowledge integration across multiple texts. K-CAP (2009)
Derek H. Sleeman, Ken Barker, David Corsar
Report on the Fourth International Conference on Knowledge Capture (K-CAP 2007). AI Mag. 30 (1) (2009)
James Fan, Ken Barker, Bruce W. Porter
Automatic interpretation of loosely encoded input. Artif. Intell. 173 (2) (2009)
Peter Clark, Shaw Yi Chaw, Ken Barker, Vinay K. Chaudhri, Philip Harrison, James Fan, Bonnie E. John, Bruce W. Porter, Aaron Spaulding, John A. Thompson, Peter Z. Yeh
Capturing and answering questions posed to a knowledge-based system. K-CAP (2007)
Ken Barker, Bhalchandra Agashe, Shaw Yi Chaw, James Fan, Noah S. Friedland, Michael Robert Glass, Jerry R. Hobbs, Eduard H. Hovy, David J. Israel, Doo Soon Kim, Rutu Mulkar-Mehta, Sourabh Patwardhan, Bruce W. Porter, Dan Tecuci, Peter Z. Yeh
Learning by Reading: A Prototype System, Performance Baseline and Lessons Learned. AAAI (2007)
Ken Barker, Vinay K. Chaudhri, Shaw Yi Chaw, Peter Clark, Daniel Hansch, Bonnie E. John, Sunil Mishra, John Pacheco, Bruce W. Porter, Aaron Spaulding, Moritz Weiten
AURA: Enabling Subject Matter Experts to Construct Declarative Knowledge Bases from Science Textbooks. AAAI (2007)
Peter Z. Yeh, Bruce W. Porter, Ken Barker
Flexible Semantic Matching for Link Analysis: A Proposal. AAAI Fall Symposium: Capturing and Using Patterns for Evidence Detection (2006)
Peter Z. Yeh, Bruce W. Porter, Ken Barker
A Unified Knowledge Based Approach for Sense Disambiguation and Semantic Role Labeling. AAAI (2006)
Peter Z. Yeh, Bruce W. Porter, Ken Barker
Matching utterances to rich knowledge structures to acquire a model of the speaker's goal. K-CAP (2005)
James Fan, Ken Barker, Bruce W. Porter
Indirect anaphora resolution as semantic path search. K-CAP (2005)
Noah S. Friedland, Paul G. Allen, Gavin Matthews, Michael J. Witbrock, David Baxter, Jon Curtis, Blake Shepard, Pierluigi Miraglia, Jürgen Angele, Steffen Staab, Eddie Mönch, Henrik Oppermann, Dirk Wenke, David J. Israel, Vinay K. Chaudhri, Bruce W. Porter, Ken Barker, James Fan, Shaw Yi Chaw, Peter Z. Yeh, Dan Tecuci, Peter Clark
Project Halo: Towards a Digital Aristotle. AI Mag. 25 (4) (2004)
Ken Barker, Vinay K. Chaudhri, Shaw Yi Chaw, Peter Clark, James Fan, David J. Israel, Sunil Mishra, Bruce W. Porter, Pedro Romero, Dan Tecuci, Peter Z. Yeh
A Question-Answering System for AP Chemistry: Assessing KR&R Technologies. KR (2004)
Noah S. Friedland, Paul G. Allen, Michael J. Witbrock, Gavin Matthews, Nancy Salay, Pierluigi Miraglia, Jürgen Angele, Steffen Staab, David J. Israel, Vinay K. Chaudhri, Bruce W. Porter, Ken Barker, Peter Clark
Towards a Quantitative, Platform-Independent Analysis of Knowledge Systems. KR (2004)
James Fan, Ken Barker, Bruce W. Porter
The Knowledge Required to Interpret Noun Compounds. IJCAI (2003)
Peter Z. Yeh, Bruce W. Porter, Ken Barker
Using transformations to improve semantic matching. K-CAP (2003)
Peter Clark, Vinay K. Chaudhri, Sunil Mishra, Jérôme Thoméré, Ken Barker, Bruce W. Porter
Enabling domain experts to convey questions to a machine: a modified, template-based approach. K-CAP (2003)
Jérôme Thoméré, Ken Barker, Vinay K. Chaudhri, Peter Clark, Michael Eriksen, Sunil Mishra, Bruce W. Porter, Andres C. Rodriguez
A Web-Based Ontology Browsing and Editing System. AAAI/IAAI (2002)
Peter Clark, John A. Thompson, Ken Barker, Bruce W. Porter, Vinay K. Chaudhri, Andres C. Rodriguez, Jérôme Thoméré, Sunil Mishra, Yolanda Gil, Patrick J. Hayes, Thomas Reichherzer
Knowledge entry as the graphical assembly of components. K-CAP (2001)
Ken Barker, Bruce W. Porter, Peter Clark
A library of generic concepts for composing knowledge bases. K-CAP (2001)
James Fan, Ken Barker, Bruce W. Porter, Peter Clark
Representing roles and purpose. K-CAP (2001)
Ken Barker, Nadia Cornacchia
Using Noun Phrase Heads to Extract Document Keyphrases. Canadian Conference on AI (2000)
Ken Barker
A Trainable Bracketer for Noun Modifiers. Canadian Conference on AI (1998)
Ken Barker, Stan Szpakowicz
Semi-Automatic Recognition of Noun Modifier Relationships. COLING-ACL (1998)
Ken Barker, Sylvain Delisle, Stan Szpakowicz
Test-Driving TANKA: Evaluating a Semi-automatic System of Text Analysis for Knowledge Acquisition. Canadian Conference on AI (1998)
Ken Barker, Terry Copeck, Stan Szpakowicz, Sylvain Delisle
Systematic construction of a versatile case system. Nat. Lang. Eng. 3 (4) (1997)
Sylvain Delisle, Ken Barker, Terry Copeck, Stan Szpakowicz
Interactive Semantic Analysis of Technical Texts. Comput. Intell. 12 (1996)
Sylvain Delisle, Terry Copeck, Stan Szpakowicz, Ken Barker
Pattern Matching for Case Analysis: A Computational Definition of Closeness. ICCI (1993)