Exploring and predicting search task difficulty.

Jingjing Liu Chang Liu Michael J. Cole Nicholas J. Belkin Xiangmin Zhang

Published in: CIKM (2012)

Keyphrases

search algorithm
search space
search efficiency
search strategies
information retrieval
database
recommender systems
search mechanism
prior art
search tools
search procedure
search strategy
web search
data structure
decision trees
multimedia
data sets