Using wikipedia categories for ad hoc search.

Rianne Kaptein Marijn Koolen Jaap Kamps

Published in: SIGIR (2009)

Keyphrases

search algorithm
search efficiency
search space
search methods
search strategy
search mechanism
database
semantic search
search problems
search tools
query formulation
search queries
user queries
relational databases
case study
metadata
information retrieval
neural network