TY - CONF T1 - Challenges in selecting paths for navigational queries: Trade-off of benefit of path versus cost of plan T2 - Proceedings of the 7th International Workshop on the Web and Databases: colocated with ACM SIGMOD/PODS 2004 Y1 - 2004 A1 - Vidal,M. E A1 - Raschid, Louiqa A1 - Mestre,J. JA - Proceedings of the 7th International Workshop on the Web and Databases: colocated with ACM SIGMOD/PODS 2004 ER -