109 search results - page 19 / 22 » NKRL, a Knowledge Representation Language for Narrative Natu... |
ACL
1997
13 years 9 months ago
1997
Verbal and compositional lexical aspect provide the underlying temporal structure of events. Knowledge of lexical aspect, e.g., (a)telicity, is therefore required for interpreting...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
Document classification presents difficult challenges due to the sparsity and the high dimensionality of text data, and to the complex semantics of the natural language. The tradi...
ITS
2000
Springer
13 years 11 months ago
2000
Springer
This paper presents an approach to the design of a learning environment in a mathematical domain (elementary combinatorics) where problem solving is based more on modelling than o...
ITS
1998
Springer
13 years 11 months ago
1998
Springer
The Tutoring Research Group at the University of Memphis is developing an intelligent tutoring system which takes advantages of recent technological advances in the areas of semant...
MLMI
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we present a multimodal discourse ontology that serves as a knowledge representation and annotation framework for the discourse understanding component of an artifi...