Recommending High Utility Query via Session-Flow Graph.

Xiaofei Zhu Jiafeng Guo Xueqi Cheng Yanyan Lan Wolfgang Nejdl

Published in: ECIR (2013)

Keyphrases

flow graph
flow graphs
random walk
shortest path
information flow
high utility
query processing
web search engines
frequent pattern mining
recommender systems
databases
pattern mining
collaborative filtering
decision table
database queries
data sources
web access
xml documents
information retrieval