@TechReport{coregrid:tr0164,
      AUTHOR = {Zeinalipour-Yazti, Demetrios and Papadakis, Harris and Georgiou, Chryssis and Dikaiakos, Marios D.},
      TITLE = {Metadata Ranking and Pruning for Failure Detection in Grids},
      YEAR = {2008},
      MONTH = {July},
      NUMBER = {TR-0164},
      INSTITUTION = {Institute on Architectural issues: scalability, dependability, adaptability, CoreGRID - Network of Excellence},
      URL = {http://www.coregrid.net/mambo/images/stories/TechnicalReports/tr-0164.pdf},
      KEYWORDS = {WP4}
}