Managing Dialog in a Natural Language Querying System.

Luis Quintano Irene Rodrigues

Published in: EPIA (2003)

Keyphrases

natural language
dialog systems
natural language processing
natural language interface
natural language generation
databases
query language
machine learning

knowledge representation
semantic analysis
semantic representation
language processing
natural language understanding
dialogue system
syntactic structures
database

semantic interpretation
maximum entropy models
graph databases
question answering
case study
information systems
conversational agent
conversational agents

natural language sentences
efficient retrieval
conceptual graphs
multimedia databases
spatio temporal
mission critical
multimedia
metadata