Collaborative Learning of Term-Based Concepts for Automatic Query Expansion.

Stefan Klink Armin Hust Markus Junker Andreas Dengel

Published in: ECML (2002)

Keyphrases

collaborative learning
automatic query expansion
query expansion
text retrieval
interactive query expansion
information retrieval
expansion terms
retrieval effectiveness
learning process
pseudo relevance feedback
multiword
learning algorithm
information retrieval systems
term frequency