Phran - A Knowledge-Base Natural Language Understander.

Robert Wilensky Yigal Arens

Published in: ACL (1980)

Keyphrases

knowledge base
natural language
language processing
knowledge representation
natural language processing
knowledge based systems
description logics
knowledge acquisition
knowledge structures

natural language interface
logic programming
wordnet
dialogue system
inference engine
semantic network
machine translation
natural language generation
expert systems

artificial intelligence
machine learning
dialog systems
real time
language understanding
natural language understanding
data sets
semantic representation
semantic analysis

genetic algorithm
neural network
logic programs
semantic interpretation
data mining
representing knowledge
relevant knowledge
maximum entropy models