Christopher A. Welty

67 papers A* 7A 4B 2C 3Misc 5Journal 29Unranked 12
YearRankTypeTitle / Venue / Authors
2012 A conf
When Did that Happen? - Linking Events and Relations to Timestamps.
EACL
Dirk Hovy, James Fan, Alfio Massimiliano Gliozzo, Siddharth Patwardhan, Christopher A. Welty
2011 — conf
Leveraging Community-Built Knowledge for Type Coercion in Question Answering.
ISWC (2)
Aditya Kalyanpur, J. William Murdock, James Fan, Christopher A. Welty
2011 Misc conf
Using Part-Of Relations for Discovering Causality.
FLAIRS
Rutu Mulkar-Mehta, Christopher A. Welty, Jerry R. Hobbs, Eduard H. Hovy
2010 J jnl
Building Watson: An Overview of the DeepQA Project.
AI Mag.
David A. Ferrucci, Eric W. Brown, Jennifer Chu-Carroll, James Fan, David Gondek, Aditya Kalyanpur, Adam Lally, J. William Murdock, Eric Nyberg, John M. Prager, Nico Schlaefer, Christopher A. Welty
2009 — ch.
An Overview of OntoClean.
Handbook on Ontologies
Nicola Guarino, Christopher A. Welty
2008 J jnl
SemantiClean.
Lang. Resour. Evaluation
Christopher A. Welty, J. William Murdock, James Fan
2007 — conf
Scalable Cleanup of Information Extraction Data Using Ontologies.
ISWC/ASWC
Julian Dolby, James Fan, Achille Fokoue, Aditya Kalyanpur, Aaron Kershenbaum, Li Ma, J. William Murdock, Kavitha Srinivas, Christopher A. Welty
2006 Misc conf
A Model Driven Approach for Building OWL DL and OWL Full Ontologies.
ISWC
Saartje Brockmans, Robert M. Colomb, Peter Haase, Elisa F. Kendall, Evan K. Wallace, Christopher A. Welty, Guo Tong Xie
2006 C conf
A Reusable Ontology for Fluents in OWL.
FOIS
Christopher A. Welty, Richard Fikes
2006 — conf
A View of OWL From the Field: Use-cases and Experiences.
OWLED
Aaron Kershenbaum, Achille Fokoue, Chintan Patel, Christopher A. Welty, Edith Schonberg, James J. Cimino, Li Ma, Kavitha Srinivas, Robert J. Schloss, J. William Murdock
2006 Misc conf
Explaining Conclusions from Diverse Knowledge Sources.
ISWC
J. William Murdock, Deborah L. McGuinness, Paulo Pinheiro da Silva, Christopher A. Welty, David A. Ferrucci
2006 C conf
OntOWLClean: Cleaning OWL ontologies with OWL.
FOIS
Christopher A. Welty
2006 A* ed.
Proceedings, Tenth International Conference on Principles of Knowledge Representation and Reasoning, Lake District of the United Kingdom, June 2-5, 2006
KR
Patrick Doherty, John Mylopoulos, Christopher A. Welty
2006 B conf
Semantic Web: The Story of the RIFt so Far.
ICLP
Christopher A. Welty
2006 A* conf
Supporting online problem-solving communities with the semantic web.
WWW
Anupriya Ankolekar, Katia P. Sycara, James D. Herbsleb, Robert E. Kraut, Christopher A. Welty
2006 Misc conf
Towards Knowledge Acquisition from Information Extraction.
ISWC
Christopher A. Welty, J. William Murdock
2005 — conf
Encoding extraction as inferences.
AAAI Spring Symposium: Metacognition in Computation
J. William Murdock, Paulo Pinheiro da Silva, David A. Ferrucci, Christopher A. Welty, Deborah L. McGuinness
2005 J jnl
Towards OntoClean 2.0: A framework for rigidity.
Appl. Ontology
Christopher A. Welty, William Andersen
2004 — ch.
An Overview of OntoClean.
Handbook on Ontologies
Nicola Guarino, Christopher A. Welty
2004 A* conf
Evaluating Ontology Cleaning.
AAAI
Christopher A. Welty, Ruchi Mahindru, Jennifer Chu-Carroll
2004 A* ed.
Principles of Knowledge Representation and Reasoning: Proceedings of the Ninth International Conference (KR2004), Whistler, Canada, June 2-5, 2004
KR
Didier Dubois, Christopher A. Welty, Mary-Anne Williams
2003 — ch.
Digital Libraries and Web-based Information Systems.
Description Logic Handbook
Ian Horrocks, Deborah L. McGuinness, Christopher A. Welty
2003 — conf
Hybridization in Question Answering Systems.
New Directions in Question Answering
Jennifer Chu-Carroll, David A. Ferrucci, John M. Prager, Christopher A. Welty
2003 — conf
IBM's PIQUANT in TREC2003.
TREC
John M. Prager, Jennifer Chu-Carroll, Krzysztof Czuba, Christopher A. Welty, Abraham Ittycheriah, Ruchi Mahindru
2003 J jnl
Ontology Research.
AI Mag.
Christopher A. Welty
2003 — ch.
Software Engineering.
Description Logic Handbook
Christopher A. Welty
2002 — conf
A Multi-Strategy and Multi-Source Approach to Question Answering.
TREC
Jennifer Chu-Carroll, John M. Prager, Christopher A. Welty, Krzysztof Czuba, David A. Ferrucci
2002 J jnl
AAAI 2002 Workshops.
AI Mag.
M. Brian Blake, Karen Zita Haigh, Henry Hexmoor, Rino Falcone, Leen-Kiat Soh, Chitta Baral, Sheila A. McIlraith, Piotr J. Gmytrasiewicz, Simon Parsons, Rainer Malaka, Antonio Krüger, Paolo Bouquet, Bill Smart, Koichi Kurumantani, Adam Pease, Michael Brenner, Marie desJardins, Ulrich Junker, James P. Delgrande, Jon Doyle, Francesca Rossi, Torsten Schaub, Carla P. Gomes, Toby Walsh, Haipeng Guo, Eric Horvitz, Nancy Ide, Christopher A. Welty, Frank D. Anger, Hans W. Guesgen, Gérard Ligozat
2002 J jnl
Evaluating ontological decisions with OntoClean.
Commun. ACM
Nicola Guarino, Christopher A. Welty
2002 A conf
Ontology-Driven Conceptual Modeling.
CAiSE
Christopher A. Welty
2002 A* conf
Panel: Are Upper-Level Ontologies Worth the Effort?.
KR
Christopher A. Welty
2001 J jnl
Backtracking: the demise of "!".
Intell.
Christopher A. Welty
2001 J jnl
Backtracking: the eternal flame.
Intell.
Christopher A. Welty
2001 C conf
FOIS introduction: Ontology - towards a new synthesis.
FOIS
Barry Smith, Christopher A. Welty
2001 J jnl
Real science.
Intell.
Christopher A. Welty
2001 J jnl
Supporting ontological analysis of taxonomic relationships.
Data Knowl. Eng.
Christopher A. Welty, Nicola Guarino
2000 B conf
A Formal Ontology of Properties.
EKAW
Nicola Guarino, Christopher A. Welty
2000 J jnl
Backtracking.
Intell.
Christopher A. Welty, Louis J. Hoebel
2000 J jnl
Backtracking: and the winner is....
Intell.
Christopher A. Welty
2000 J jnl
Backtracking: robots that fly, part I.
Intell.
Christopher A. Welty, Louis J. Hoebel
2000 J jnl
Backtracking: robots that fly, part II.
Intell.
Christopher A. Welty
2000 A conf
Identity, Unity, and Individuality: Towards a Formal Toolkit for Ontological Analysis.
ECAI
Nicola Guarino, Christopher A. Welty
2000 A conf
Ontological Analysis of Taxonomic Relationships.
ER
Nicola Guarino, Christopher A. Welty
2000 — conf
Towards Ontology-Based Harmonization of Web Content Standards.
ER (Workshops)
Nicola Guarino, Christopher A. Welty, Christopher Partridge
2000 — conf
Untangle: A New Ontology for Card Catalog Systems.
AAAI/IAAI
Christopher A. Welty, Jessica Jenkins
1999 A* conf
A Formal Ontology for Re-Use of Software Architecture Documents.
ASE
Christopher A. Welty, David A. Ferrucci
1999 J jnl
Backtracking: Garbage collection.
Intell.
Louis J. Hoebel, Christopher A. Welty
1999 J jnl
Backtracking: still garbage collecting.
Intell.
Christopher A. Welty, Louis J. Hoebel
1999 J jnl
Backtracking: the Chinese food problem.
Intell.
Louis J. Hoebel, Christopher A. Welty
1999 J jnl
Formal Ontology for Subject.
Data Knowl. Eng.
Christopher A. Welty, Jessica Jenkins
1999 J jnl
Guest Editorial.
Autom. Softw. Eng.
Christopher A. Welty, Michael R. Lowry, Yves Ledru
1999 J jnl
Instances and classes in software engineering.
Intell.
Christopher A. Welty, David A. Ferrucci
1999 J jnl
Report on the 1998 International Workshop on Description Logics (DL'98).
J. Log. Comput.
Enrico Franconi, Giuseppe De Giacomo, Ian Horrocks, Deborah L. McGuinness, Werner Nutt, Peter F. Patel-Schneider, Christopher A. Welty
1999 J jnl
Using the Right Tools: Enhancing Retrieval from Marked-up Documents.
Comput. Humanit.
Christopher A. Welty, Nancy Ide
1998 J jnl
A description logic-based configurator on the web.
SIGART Bull.
Deborah L. McGuinness, Charles L. Isbell Jr., Matt Parker, Peter F. Patel-Schneider, Lori Alperin Resnick, Christopher A. Welty
1998 J jnl
A report on the 13th IEEE international conference on automated software engineering in Honolulu.
SIGART Bull.
Christopher A. Welty
1998 — conf
DLs for DLs: Description Logics for Digital Libraries.
Description Logics
Christopher A. Welty
1998 J jnl
Desert Island Column.
Autom. Softw. Eng.
Christopher A. Welty
1998 J jnl
Editorial.
Autom. Softw. Eng.
Christopher A. Welty
1998 — ed.
Proceedings of the 1998 International Workshop on Description Logics (DL'98), IRST, Povo - Trento, Italy, June 6-8, 1998
Description Logics
Enrico Franconi, Giuseppe De Giacomo, Robert M. MacGregor, Werner Nutt, Christopher A. Welty
1998 Misc conf
Teaching Bottom-up AI from the Top Down.
FLAIRS
Christopher A. Welty, Kenneth Livingston, Calder Martin, Julie Hamilton, Christopher Rugger
1997 J jnl
Artificial Intelligence and Software Engineering: Breaking the Toy Mold.
Autom. Softw. Eng.
Christopher A. Welty, Peter G. Selfridge
1997 A* conf
Augmenting Abstract Syntax Trees for Program Understanding.
ASE
Christopher A. Welty
1997 J jnl
Backtracking.
SIGART Bull.
Christopher A. Welty, Louis J. Hoebel
1996 — conf
An HTML Interface for Classic.
Description Logics
Christopher A. Welty
1995 — conf
Towards an Epistemology for Software Representations.
KBSE
Christopher A. Welty
1994 J jnl
Navigating through the Frame Problem: Review of Reasoning Agents in a Dynamic World.
AI Mag.
Selmer Bringsjord, Christopher A. Welty