1268 search results - page 45 / 254 » Modeling Natural Language Communication in Database Semantic... |
AIED
2009
Springer
15 years 4 months ago
2009
Springer
We present in this paper an approach to assessing student paraphrases in the intelligent tutoring system iSTART. The approach is based on measuring the semantic similarity between ...
JUCS
2010
14 years 4 months ago
2010
: We address the question of how to communicate among distributed processes values such as real numbers, continuous functions and geometrical solids with arbitrary precision, yet e...
VLC
2008
14 years 9 months ago
2008
We present the new notion of enforced generative pattern, a structure that declares positive or negative conditions that must be satisfied by a model. Patterns are applied to tran...
ICGI
1998
Springer
15 years 2 months ago
1998
Springer
In this paper, we propose a new framework for the computational learning of formal grammars with positive data. In this model, both syntactic and semantic information are taken int...
IEEEICCI
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we focus on lexical semantics, a key issue in Natural Language Processing (NLP) that tends to converge with conceptual Knowledge Representation (KR) and ontologies....