Name | Description | |
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PosOnlyFeedback | Create a PosOnlyFeedback object |
Name | Description | |
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Add | Add a user-item event to the data structure |
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Overlap | Compute the number of overlapping events in two feedback datasets |
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Remove | Remove a user-item event from the data structure |
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RemoveItem | Remove all feedback about a given item |
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RemoveUser | Remove all feedback by a given user |
Name | Description | |
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AllItems | all items mentioned at least once |
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AllUsers | all users that have given feedback |
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Count | the number of feedback events |
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ItemMatrix | By-item access, items are stored in the rows, users in the culumns |
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MaxItemID | the maximum item ID |
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MaxUserID | the maximum user ID |
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UserMatrix | By-user access, users are stored in the rows, items in the culumns |