Efficient Keyword Search on Uncertain Graph Data.

Ye Yuan Guoren Wang Lei Chen Haixun Wang

Published in: IEEE Trans. Knowl. Data Eng. (2013)

Keyphrases

keyword search
graph data
structured data
relational databases
search engine
proximity search
keywords
relational data
xml documents
graph mining
xml databases
xml keyword search
xml data
graph databases
keyword queries
random walk
database
semi structured
natural language
regular expressions