Examples of weka.classifiers.functions.supportVector.CachedKernel

weka.classifiers.functions.supportVector.CachedKernel

Base class for RBFKernel and PolyKernel that implements a simple LRU. (least-recently-used) cache if the cache size is set to a value > 0. Otherwise it uses a full cache. @author Eibe Frank (eibe@cs.waikato.ac.nz) @author Shane Legg (shane@intelligenesis.net) (sparse vector code) @author Stuart Inglis (stuart@reeltwo.com) (sparse vector code) @author J. Lindgren (jtlindgr{at}cs.helsinki.fi) (RBF kernel) @author Steven Hugg (hugg@fasterlight.com) (refactored, LRU cache) @author Bernhard Pfahringer (bernhard@cs.waikato.ac.nz) (full cache) @version $Revision: 4549 $

      m_Blin = 0.0;
    }


    // Initialize kernel
    try {
      CachedKernel cachedKernel = (CachedKernel) m_kernel;
      cachedKernel.setCacheSize(0);
    } catch (Exception e) {
      // ignore
    }
    m_kernel.buildKernel(insts);

Related Classes of weka.classifiers.functions.supportVector.CachedKernel

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