@Article{,
author = "Milad Eftekhar and Nick Koudas",
title = "Partitioning and Ranking Tagged Data Sources",
publisher = "VLDB Endowment",
journal = "Proceedings of the VLDB Endowment",
volume = "6",
number = "4",
month = "August",
year = "2013",
pages = "229-240",
}