Keyword++: A Framework to Improve Keyword Search Over Entity Databases.

Dong Xin Yeye He Venkatesh Ganti Keyword++: A Framework to Improve Keyword Search Over Entity Databases. 711-722 2010 3 PVLDB 1 http://www.comp.nus.edu.sg/~vldb2010/proceedings/files/papers/R64.pdf db/journals/pvldb/pvldb3.html#XinHG10