VLDB'04 - RESEARCH SESSION 15:LINK ANALYSIS ObjectRank: Authority-Based Keyword Search in Databases Andrey Balmin Vagelis Hristidis Yannis Papakonstantinou Combating Web Spam with TrustRank Zoltan Gyongyi Hector Garcia-Molina Jan Pedersen Relational Link-based Ranking Floris Geerts Heikki Mannila Evimaria Terzi Return to VLDB'04 Sessions ©2005 Association for Computing Machinery