Due to the lapse in federal government funding, NASA is not updating this website. We sincerely regret this inconvenience.

See All Resources (859)

  • sort by:

  • Efficient Matlab Programs

    Other, John Stutz's Collection - 15 years ago

    Shared By: John Stutz

    Matlab has a reputation for running slowly. Here are some pointers on how to speed computations, to an often unexpected degree. Subjects currently covered: Matrix ...

    meatball
  • Enceladus Results

    Other, Bryan Matthews's Collection - 15 years ago

    Shared By: Bryan Matthews

    Here are some results from the Spectra Decomposition Algorithm on infrared spectral images of Saturn's moon Enceladus. Figure 1 is the spatial contribution of the ...

  • Anomaly Detection with Text Mining

    A Publication, Ashok Srivastava's Collection - 11 years, 9 months ago

    Shared By: Ashok Srivastava

    Many existing complex space systems have a significant amount of historical maintenance and problem data bases that are stored in unstructured text forms. The problem ...

    meatball
  • Anomaly Detection in Sequences

    An Algorithm, Ashok Srivastava's Collection - 11 years, 9 months ago

    Shared By: Ashok Srivastava

    We present a set of novel algorithms which we call sequenceMiner, that detect and characterize anomalies in large sets of high-dimensional symbol sequences that arise ...