Title
Graph-Based Acquisition of Expressive Knowledge
Abstract
Capturing and exploiting knowledge is at the heart of several important problems such as decision making, the semantic web, and intelligent agents. The captured knowledge must be accessible to subject matter experts so that the knowledge can be easily extended, queried, and debugged. In our previous work to meet this objective, we created a knowledge-authoring system based on graphical assembly from components that allowed acquisition of an interestingly broad class of axioms. In this paper, we explore the question: can we expand the axiom classes acquired by building on our existing graphical methods and still retain simplicity so that people with minimal training in knowledge representation can use it? Specifically, we present techniques used to capture ternary relations, classification rules, constraints, and if-then rules.
Year
DOI
Venue
2004
10.1007/978-3-540-30202-5_16
Lecture Notes in Computer Science
Keywords
Field
DocType
authoring tools,knowledge-acquisition tools
Data mining,Intelligent agent,Knowledge representation and reasoning,Subject-matter expert,Computer science,Decision support system,Semantic Web,Knowledge management,Knowledge engineering,Knowledge base,Knowledge acquisition
Conference
Volume
ISSN
Citations 
3257
0302-9743
5
PageRank 
References 
Authors
0.49
13
6
Name
Order
Citations
PageRank
Vinay K. Chaudhri1587246.49
Kenneth S. Murray27813.86
John Pacheco31138.65
Peter Clark478072.67
Bruce W. Porter511015.30
Patrick J. Hayes61434237.65