Hierarchy For Package org.grouplens.lenskit.knn.item

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.grouplens.lenskit.basic.AbstractGlobalItemScorer (implements org.grouplens.lenskit.GlobalItemScorer)
    • org.grouplens.lenskit.knn.item.ItemItemGlobalScorer
  • org.grouplens.lenskit.basic.AbstractItemScorer (implements org.grouplens.lenskit.ItemScorer)
    • org.grouplens.lenskit.knn.item.ItemItemScorer (implements org.grouplens.lenskit.ItemScorer)
  • org.grouplens.lenskit.knn.item.DefaultItemScoreAlgorithm (implements org.grouplens.lenskit.knn.item.ItemScoreAlgorithm)
  • org.grouplens.lenskit.knn.item.ItemVectorSimilarity (implements org.grouplens.lenskit.knn.item.ItemSimilarity, java.io.Serializable)
  • org.grouplens.lenskit.knn.item.SimilaritySumNeighborhoodScorer (implements org.grouplens.lenskit.knn.item.NeighborhoodScorer, java.io.Serializable)
  • org.grouplens.lenskit.knn.item.WeightedAverageNeighborhoodScorer (implements org.grouplens.lenskit.knn.item.NeighborhoodScorer, java.io.Serializable)

Interface Hierarchy

• org.grouplens.lenskit.GlobalItemScorer
  • org.grouplens.lenskit.knn.item.ItemItemModelBackedGlobalScorer
• org.grouplens.lenskit.knn.item.ItemScoreAlgorithm
• org.grouplens.lenskit.knn.item.ItemSimilarity
• org.grouplens.lenskit.knn.item.NeighborhoodScorer

Annotation Type Hierarchy

• org.grouplens.lenskit.knn.item.ModelSize (implements java.lang.annotation.Annotation)
• org.grouplens.lenskit.knn.item.ItemSimilarityThreshold (implements java.lang.annotation.Annotation)