Balmin, Andrey ; Hristidis, Vagelis ; Papakonstantinou, Yannis:
Objectrank: authority-based keyword search in databases.
In: VLDB '04: Proceedings of the Thirtieth international conference on Very large data bases
: VLDB Endowment,
2004. - ISBN
0-12-088469-0,
S. 564--575