Data structure for implicit, positive-only user feedback
Declaring type: PosOnlyFeedback
Namespace: MyMediaLite.Data
Assembly: MyMediaLite
Collapse/Expand Public Constructors
  Name Description
Public Method PosOnlyFeedback Create a PosOnlyFeedback object
Collapse/Expand Public Methods
  Name Description
Public Method Add Add a user-item event to the data structure
Public Method Overlap Compute the number of overlapping events in two feedback datasets
Public Method Remove Remove a user-item event from the data structure
Public Method RemoveItem Remove all feedback about a given item
Public Method RemoveUser Remove all feedback by a given user
Collapse/Expand Public Properties
  Name Description
Public Property AllItems all items mentioned at least once
Public Property AllUsers all users that have given feedback
Public Property Count the number of feedback events
Public Property ItemMatrix By-item access, items are stored in the rows, users in the culumns
Public Property MaxItemID the maximum item ID
Public Property MaxUserID the maximum user ID
Public Property UserMatrix By-user access, users are stored in the rows, items in the culumns