Now showing items 1-2 of 2

    • A PERMIS-based authorization solution between portlets and back-end web services 

      Barahona, Sofia Brenes; Fox, Geoffrey; Huffman, Kianosh; McMullen, Donald; Pierce, Marlon; Yin, Hao (2006)
      A portal is a Web-based application that acts as an entry point to distributed resources. Individual portlets in a portal can be used to integrate information from a variety of back-end Web services. However, when Web ...
    • Building QuakeSim portlets with GTLAB 

      Nacar, Mehmet; Pierce, Marlon; Donnellan, Andrea; Fox, Geoffrey (Grid Computing Environments (GCE), 2007)
      The QuakeSim portal is a problem solving environment to develop a solid Earth science framework for modeling and understanding earthquakes. In this study, we proposed an evolutionary approach to allow TeraGrid usage in ...