The query-flow graph: model and applications.

Paolo Boldi Francesco Bonchi Carlos Castillo Debora Donato Aristides Gionis Sebastiano Vigna

Published in: CIKM (2008)

Keyphrases

graph model
sparql queries
graph representation
bipartite graph
database
query processing
query graph
relevance feedback
user queries
keywords
graph structure
weighted graph
query formulation
query expansion
data sources
language model
shortest path
vector space model
multi dimensional
data structure
web pages