Now showing items 21-40 of 45

    • Extending grid protocols onto the desktop using the Mozilla framework 

      Bhatia, Karan; Catarino, Daniel; Stearn, Brent; Taufer, Michela; Zamudio, Richard (2006)
      This paper describes an approach to building problem solving environments that provide users with direct access to remote grid services and protocols from their desktop or laptop. We describe two examples of this approach: ...
    • Designing grid tag libraries and grid beans 

      Erlebacher, Gordon; Fox, Geoffrey C.; Nacar, Mehmet A.; Pierce, Marlon E. (2006)
      We present a detailed description of the implementation of a library of Grid tag libraries and Grid beans for Grid Web portal development. Grid tags provide Java Server Faces (JSF) custom components for Grid services. They ...
    • Providing dynamic virtualized access to grid resources via the Web 2.0 paradigm 

      Clementi, Luca; Ding, Zhaohui; Krishnan, Sriram; Wei, Xiaohui; Arzberger, Peter; Li, Wilfred (Grid Computing Environments (GCE), 2007)
      Grid systems provide mechanisms for single sign-on, and uniform APIs for job submission and data transfer, in order to allow the coupling of distributed resources in a seamless manner. However, new users face a daunting ...
    • Life beyond the browser: The TeraDRE 

      Braun, Dave; Song, Carol; Arns, Laura (Grid Computing Environments (GCE), 2007)
      This paper discusses the development of a multi grid-domain application for users of the Purdue TeraDRE resource. The TeraDRE (Distributed Rendering Environment on the TeraGrid) allows a user to greatly reduce the render ...
    • Portlets for user centric job and task monitoring for open science grid virtual organizations 

      Alexander, D.; Pundaleeka, R.; Tramer, S.; Lauret, J.; Fine, V. (Grid Computing Environments (GCE), 2007)
      Organizations in the Open Science Grid are motivated to provide services so that individual scientists can effectively execute data analysis jobs and take advantage of Grid resources. For success, these scientists will ...
    • WATT: A Compiler for automated visualization service generation 

      Bollig, Evan; Lyness, Martin; Erlebacher, Gordon; Yuen, David (Grid Computing Environments (GCE), 2007)
      Service-oriented application development is a time consuming task that changes little between projects. In general, development is a two step process where developers first create the core functionality of the service and ...
    • Integrating cutting-edge research into learning through Web 2.0 and virtual environments 

      Madhavan, Krishna; Goasguen, Sebastien (Grid Computing Environments (GCE), 2007)
      In this paper, we report on the initial design and implementation of a project entitled RE@L - Research Environments Associated with Learning through Social Networks. Our goal is to examine how future science gateways that ...
    • The Integration of AJAX, interactive X Windows applications and application input generation into the UCLA grid portal 

      Slottow, Joan; Korambath, Prakashan; Jin, Kejian (2007)
      The University of California (UC) has adopted the UCLA Grid Portal (UGP), a Globus Incubator project, to create grids of computational clusters [1] at its campuses. Campus grids can also be accessed system wide via the UC ...
    • A Portal based interface for compositing multiple streams of experimental data to video 

      Kutnick, Gilead; McMullen, Donald; Huffman, Kianosh; Ma, Yu (Grid Computing Environments (GCE), 2007)
      As an extension to our work on portals and portlets as user interfaces for remote access to instruments we are developing a set of Web Services to capture and implement tasks in a scientific workflow. The workflow described ...
    • A Grid authorization model for science gateways 

      Scavo, Tom; Welch, Von (Grid Computing Environments (GCE), 2007)
      Since the number of TeraGrid Science Gateways is expected to grow at least an order of magnitude in the next few years, a lightweight gateway deployment model is sought, one that facilitates growth but meets the security ...
    • Multitier portal architecture for thin- and thick-client neutron scattering experiment support 

      Green, Mark; Miller, Stephen (Grid Computing Environments (GCE), 2007)
      Integration of emerging technologies and design patterns into the three-tier client-server architecture is required in order to provide a scalable and flexible architecture for novice to sophisticated portal user groups. ...
    • The Vine Toolkit 

      Russell, Michael (Grid Computing Environments (GCE), 2007)
      The Vine Toolkit is a modular, extensible Java application and library development framework created by the authors of GridSphere's GridPortlets Project. Vine inherits and improves upon the Resources Model of GridPortlets ...
    • SimpleGrid toolkit: Enabling efficient learning and development of TeraGrid Science Gateway 

      Wang, Shaowen; Liu, Yan; Wilkins-Diehr, Nancy; Martin, Stuart (Grid Computing Environments (GCE), 2007)
      Science gateways have become an important cyberenvironment modality to bridge domain applications and cyberinfrastructure, which is fundamental to make cyberinfrastructure integral and effective to the practice of advancing ...
    • Creating grid resources for use in undergraduate coursework 

      Huffman, John; Repasky, Richard; Rinkovsky, Joseph (Grid Computing Environments (GCE), 2007)
      Rendered animations are a significant part of many student and research projects being done at Indiana University. Typically the rendering process is very computationally intensive, but it is allocated minimal computing ...
    • GridTorrent framework: A High-performance data transfer and data sharing framework for scientific computing 

      Kaplan, Ali; Geoffrey, Fox; von Laszewski, Gregor (Grid Computing Environments (GCE), 2007)
      Large amount of data that is often stored in many thousands of files is created as part of today’s geographically distributed scientific computation and collaboration environments. Managing and transferring large volumes ...
    • A Science collaboration environment for the network for earthquake engineering simulation 

      Youn, Choonhan; Baru, Chaitan; Elgamal, Ahmed; Seber, Dogan (Grid Computing Environments (GCE), 2007)
      The vision of cyberinfrastructure is to provide “the comprehensive infrastructure needed to capitalize on dramatic advances in information technology,” in support of science and engineering applications. The development ...
    • JavaScript grid abstractions 

      von Laszewski, Gregor; Wang, Fugang; Younge, Andrew; Guo, Zhenhua; Pierce, Marlon (Grid Computing Environments (GCE), 2007)
      In this paper, we describe a Grid abstraction framework that allows access to the Grid infrastructure using JavaScript while leveraging the power of current Grid middleware and upperware toolkits such as the Globus ...
    • TeraGrid information services 

      Navarro, John-Paul (Grid Computing Environments (GCE), 2007)
      Grids include interconnected hardware components, coordinated software, coordinated (grid) services, and institutions and groups that operate them. To effectively use grids, users need access to information about the ...
    • Enabling user-oriented data access in a satellite data portal 

      Kalyanam, Rajesh; Zhao, Lan; Park, Taezoon; Biehl, Larry; Song, Carol (Grid Computing Environments (GCE), 2007)
      This paper presents the design and implementation of a webenabled platform for enhancing user data access experience in a satellite data portal. The platform integrates a number of useroriented capabilities including the ...
    • Towards a rich-context participatory cyberenvironment 

      Liu, Yong; McGrath, Robert; Myers, James; Futrelle, Joe (Grid Computing Environments (GCE), 2007)
      To enable and support innovative research in science and engineering, the next generation Cyberinfrastructure must be able to support collaboration across disciplines and conceptual contexts. At NCSA, we are building ...