435 search results - page 42 / 87 » Approaches to Constructing a Stratified Merged Knowledge Bas... |
SIGLEX
1991
13 years 11 months ago
1991
This paper argues for a two-level theory of semantics as opposed to a one-level theory, based on the example of the system of temporal and durationM connectives. Instead of identi...
CADE
2008
Springer
14 years 8 months ago
2008
Springer
Axiom pinpointing has been introduced in description logics (DL) to help the user understand the reasons why consequences hold by computing minimal subsets of the knowledge base th...
ICMI
2005
Springer
14 years 1 months ago
2005
Springer
This paper addresses the problem of detecting interaction groups in an intelligent environment. To understand human activity, we need to identify human actors and their interperso...
SEMWEB
2004
Springer
14 years 1 months ago
2004
Springer
The standardization of the second generation Web Ontology Language, OWL, leaves a crucial issue for Web-based ontologies unsatisfactorily resolved: how to represent and reason with...
AIEDU
2005
13 years 7 months ago
2005
In this paper, we explore the problem of selecting appropriate interventions for students based on an analysis of their interactions with a tutoring system. In the context of the W...