Conceptual Indexing Using Thematic Representation of Texts.

Boris V. Dobrov Natalia V. Loukachevitch Tatyana N. Yudina

Published in: TREC (1997)

Keyphrases

database
neural network
information retrieval
textual descriptions
machine learning
genetic algorithm
database systems
keywords
high dimensional
content based retrieval
knowledge structures
feature representation
indexing method
index terms
conceptual spaces
geometric hashing