Ken Barker

Orcid: 0000-0003-0899-8904

Affiliations:
  • IBM
  • University of Texas, Austin, TX, USA (former)
  • University of Ottawa, Canada (former)


According to our database1, Ken Barker authored at least 44 papers between 1993 and 2024.

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Bibliography

2024
Distilling Event Sequence Knowledge From Large Language Models.
Proceedings of the Semantic Web - ISWC 2024, 2024

CHRONOS: A Schema-Based Event Understanding and Prediction System.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
An Evaluation Framework for Mapping News Headlines to Event Classes in a Knowledge Graph.
CoRR, 2023

2022

Knowledge-Based News Event Analysis and Forecasting Toolkit.
Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

2019
Session details: Keynote Address.
Proceedings of the 10th International Conference on Knowledge Capture, 2019

Leveraging Medical Literature for Section Prediction in Electronic Health Records.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

Combining Unsupervised Pre-training and Annotator Rationales to Improve Low-shot Text Classification.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

2017
Stacking With Auxiliary Features for Entity Linking in the Medical Domain.
Proceedings of the BioNLP 2017, Vancouver, Canada, August 4, 2017, 2017

2015
Medical Concept Resolution.
Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), 2015

Relational Path Mining in Structured Knowledge.
Proceedings of the 8th International Conference on Knowledge Capture, 2015

2012
Query Driven Hypothesis Generation for Answering Queries over NLP Graphs.
Proceedings of the Semantic Web - ISWC 2012, 2012

Focused Grounding for Markov Logic Networks.
Proceedings of the Twenty-Fifth International Florida Artificial Intelligence Research Society Conference, 2012

Combining Structured and Unstructured Knowledge Sources for Question Answering in Watson.
Proceedings of the Data Integration in the Life Sciences - 8th International Conference, 2012

2010
Project Halo Update - Progress Toward Digital Aristotle.
AI Mag., 2010

Improving the Quality of Text Understanding by Delaying Ambiguity Resolution.
Proceedings of the COLING 2010, 2010

2009
Report on the Fourth International Conference on Knowledge Capture (K-CAP 2007).
AI Mag., 2009

Automatic interpretation of loosely encoded input.
Artif. Intell., 2009

Knowledge integration across multiple texts.
Proceedings of the 5th International Conference on Knowledge Capture (K-CAP 2009), 2009

A Scalable Problem-Solver for Large Knowledge-Bases.
Proceedings of the ICTAI 2009, 2009

2007
Capturing and answering questions posed to a knowledge-based system.
Proceedings of the 4th International Conference on Knowledge Capture (K-CAP 2007), 2007

AURA: Enabling Subject Matter Experts to Construct Declarative Knowledge Bases from Science Textbooks.
Proceedings of the Twenty-Second AAAI Conference on Artificial Intelligence, 2007

Learning by Reading: A Prototype System, Performance Baseline and Lessons Learned.
Proceedings of the Twenty-Second AAAI Conference on Artificial Intelligence, 2007

2006
Flexible Semantic Matching for Link Analysis: A Proposal.
Proceedings of the Capturing and Using Patterns for Evidence Detection, 2006

A Unified Knowledge Based Approach for Sense Disambiguation and Semantic Role Labeling.
Proceedings of the Proceedings, 2006

2005
Matching utterances to rich knowledge structures to acquire a model of the speaker's goal.
Proceedings of the 3rd International Conference on Knowledge Capture (K-CAP 2005), 2005

Indirect anaphora resolution as semantic path search.
Proceedings of the 3rd International Conference on Knowledge Capture (K-CAP 2005), 2005

2004
Project Halo: Towards a Digital Aristotle.
AI Mag., 2004

Towards a Quantitative, Platform-Independent Analysis of Knowledge Systems.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Ninth International Conference (KR2004), 2004

A Question-Answering System for AP Chemistry: Assessing KR&R Technologies.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Ninth International Conference (KR2004), 2004

2003
Using transformations to improve semantic matching.
Proceedings of the 2nd International Conference on Knowledge Capture (K-CAP 2003), 2003

Enabling domain experts to convey questions to a machine: a modified, template-based approach.
Proceedings of the 2nd International Conference on Knowledge Capture (K-CAP 2003), 2003

The Knowledge Required to Interpret Noun Compounds.
Proceedings of the IJCAI-03, 2003

2002
A Web-Based Ontology Browsing and Editing System.
Proceedings of the Eighteenth National Conference on Artificial Intelligence and Fourteenth Conference on Innovative Applications of Artificial Intelligence, July 28, 2002

2001
Representing roles and purpose.
Proceedings of the First International Conference on Knowledge Capture (K-CAP 2001), 2001

Knowledge entry as the graphical assembly of components.
Proceedings of the First International Conference on Knowledge Capture (K-CAP 2001), 2001

A library of generic concepts for composing knowledge bases.
Proceedings of the First International Conference on Knowledge Capture (K-CAP 2001), 2001

2000
Using Noun Phrase Heads to Extract Document Keyphrases.
Proceedings of the Advances in Artificial Intelligence, 2000

1998
Test-Driving TANKA: Evaluating a Semi-automatic System of Text Analysis for Knowledge Acquisition.
Proceedings of the Advances in Artificial Intelligence, 1998

A Trainable Bracketer for Noun Modifiers.
Proceedings of the Advances in Artificial Intelligence, 1998

Semi-Automatic Recognition of Noun Modifier Relationships.
Proceedings of the 36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, 1998

1997
Systematic construction of a versatile case system.
Nat. Lang. Eng., 1997

1996
Interactive Semantic Analysis of Technical Texts.
Comput. Intell., 1996

1993
Pattern Matching for Case Analysis: A Computational Definition of Closeness.
Proceedings of the Computing and Information, 1993


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