Weighted user-based kNN engine
Declaring type: UserKNN
Namespace: MyMediaLite.RatingPredictor
Assembly: MyMediaLite
Collapse/Expand Protected Fields
  Name Description
Protected Field data_user boolean matrix indicating which user rated which item
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Collapse/Expand Protected Constructors
  Name Description
Protected Method UserKNN

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Collapse/Expand Public Methods
  Name Description
Public Method Virtual AddRating

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Public Method Virtual AddUser

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Public Method Virtual Predict Predict the rating of a given user for a given item. If the user or the item are not known to the engine, a suitable average rating is returned. To avoid this behavior for unknown entities, use CanPredict() to check before.
Public Method Virtual RemoveRating

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Public Method Virtual UpdateRating

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Collapse/Expand Public Properties
  Name Description
Public Property Ratings

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