Adding Knowledge to Information Retrieval Systems in the World Wide Web.
G. MannM. SchubertVeronika SchaefflerPublished in: AIME (1997)
Keyphrases
- information retrieval systems
- information retrieval
- retrieval systems
- document collections
- user queries
- inverted file
- document indexing
- query expansion
- retrieval model
- user modelling
- relevant documents
- information access
- xml retrieval
- text retrieval systems
- data sets
- structured documents
- search queries
- relevance feedback
- feature extraction
- data mining