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JISBD
2003
15 years 5 months ago
A Conceptual Modelling Pattern for Roles
: A pattern identifies a problem and provides the specification of a generic solution to that problem. Conceptual modelling patterns are aimed at representing a specific structure ...
Ruth Raventós, Jordi Cabot
PSSS
2003
15 years 5 months ago
DLDB: Extending Relational Databases to Support Semantic Web Queries
Abstract: We present DLDB, a knowledge base system that extends a relational database management system with additional capabilities for DAML+OIL inference. We discuss a number of ...
Zhengxiang Pan, Jeff Heflin
133
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AAAI
2000
15 years 5 months ago
From Causal Theories to Successor State Axioms and STRIPS-Like Systems
We describe a system for specifying the effects of actions. Unlike those commonly used in AI planning, our system uses an action description language that allows one to specify th...
Fangzhen Lin
ACL
1998
15 years 5 months ago
JaBot: A Multilingual Java-Based Intelligent Agent for Web Sites
This paper presents a novel type of intelligent agent with a multilingual natural language interface, which retrieves information from within a Web site. This agent, named JaBot a...
Timothy Read, Elena Bárcena
COLING
1996
15 years 5 months ago
Good Bigrams
A desired property of a measure of connective strength in bigrams is that the measure should be insensitive to corpus size. This paper investigates the stability of three differen...
Christer Johansson