Xavier Llorà » semantic web http://www.xavierllora.net A notebook on data-intensive computing, genetics-based machine learning & more. Sun, 08 Jan 2012 19:39:15 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Meandre: Semantic-Driven Data-Intensive Flows in the Clouds http://www.xavierllora.net/2008/11/15/meandre-semantic-driven-data-intensive-flows-in-the-clouds/ http://www.xavierllora.net/2008/11/15/meandre-semantic-driven-data-intensive-flows-in-the-clouds/#comments Sat, 15 Nov 2008 23:34:02 +0000 Xavier http://www.xavierllora.net/?p=318
  • Meandre: Semantic-Driven Data-Intensive Flow Engine
  • Data-Intensive Computing for Competent Genetic Algorithms: A Pilot Study using Meandre
  • Data-Intensive Computing for Competent Genetic Algorithms: A Pilot Study using Meandre
    • ]]>     by Llorà, X., Ács, B., Auvil, L., Capitanu, B., Welge, M.E., Goldberg, D.E. (2008).

    This paper has been accepted at the 4th IEEE International Conference on e-Science. An early draft of the paper can be found as IlliGAL technical report 2008013. You can download the pdf here. More information is also available at the Meandre website as part of the SEASR project.

    Abstract:

    Data-intensive flow computing allows efficient processing of large volumes of data otherwise unapproachable. This paper introduces a new semantic-driven data-intensive flow infrastructure which: (1) provides a robust and transparent scalable solution from a laptop to large-scale clusters,(2) creates an unified solution for batch and interactive tasks in high-performance computing environments, and (3) encourages reusing and sharing components. Banking on virtualization and cloud computing techniques the Meandre infrastructure is able to create and dispose Meandre clusters on demand, being transparent to the final user. This paper also presents a prototype of such clustered infrastructure and some results obtained using it.

    Related posts:

    1. Meandre: Semantic-Driven Data-Intensive Flow Engine
    2. Data-Intensive Computing for Competent Genetic Algorithms: A Pilot Study using Meandre
    3. Data-Intensive Computing for Competent Genetic Algorithms: A Pilot Study using Meandre

    ]]>     http://www.xavierllora.net/2008/11/15/meandre-semantic-driven-data-intensive-flows-in-the-clouds/feed/ 0     Meandre: Semantic-Driven Data-Intensive Flow Engine http://www.xavierllora.net/2008/04/18/meandre-semantic-driven-data-intensive-flow-engine/ http://www.xavierllora.net/2008/04/18/meandre-semantic-driven-data-intensive-flow-engine/#comments Sat, 19 Apr 2008 00:30:22 +0000 Xavier http://dita.ncsa.uiuc.edu/xllora/2008/04/18/meandre-semantic-driven-data-intensive-flow-engine/
  • Meandre: Semantic-Driven Data-Intensive Flows in the Clouds
  • Data-Intensive Computing for Competent Genetic Algorithms: A Pilot Study using Meandre
  • Data-Intensive Computing for Competent Genetic Algorithms: A Pilot Study using Meandre
    • ]]>     Finally we have finished setting up the website for Meandre a semantic-driven data-intensive flow engine. Meandre provides basic infrastructure for data-intensive computation. It provides, among others, tools for creating components and flows, a high-level language to describe flows, and multicore and distributed execution environment based on a service-oriented paradigm. We are currently working on getting gear up for a first alpha release. You can visit the Meandre site here. I will be posting in the Meandre blog about our current steps toward getting the release out of the door. The Meandre infrastructure is being build to support the SEASR project

    Related posts:

    1. Meandre: Semantic-Driven Data-Intensive Flows in the Clouds
    2. Data-Intensive Computing for Competent Genetic Algorithms: A Pilot Study using Meandre
    3. Data-Intensive Computing for Competent Genetic Algorithms: A Pilot Study using Meandre

    ]]>     http://www.xavierllora.net/2008/04/18/meandre-semantic-driven-data-intensive-flow-engine/feed/ 0