clustering

Type Members

1. case class BisectingKMeansModel(root: ClusteringTreeNode) extends Model with Product with Serializable

   

   Created by hollinwilkins on 12/26/16.

   Created by hollinwilkins on 12/26/16.

   Annotations

   @SparkCode()

2. case class ClusteringTreeNode(index: Int, centerWithNorm: VectorWithNorm, children: Array[ClusteringTreeNode]) extends Serializable with Product

   

   Annotations

   @SparkCode()

3. case class GaussianMixtureModel(gaussians: Array[MultivariateGaussian], weights: Array[Double]) extends Model with Product with Serializable

   

4. case class KMeansModel(clusterCenters: Array[VectorWithNorm], numFeatures: Int) extends Model with Product with Serializable

   

5. abstract class LDAModel extends AnyRef

   

   Created by mageswarand on 15/2/17.

   Created by mageswarand on 15/2/17.

   Note: All Spark Linear Algebra APIs are converted to bare Breeze APIs

   Annotations

   @SparkCode()

6. case class LocalLDAModel(topics: Matrix[Double], docConcentration: DenseVector[Double], topicConcentration: Double, gammaShape: Double = 100) extends LDAModel with Model with Product with Serializable

   

   Local LDA model.

   Local LDA model. This model stores only the inferred topics.

   topics

   Inferred topics (vocabSize x k matrix).