IUserSimilarityProvider Interface Reference

Interface for classes that provide user similarities. More...

Inheritance diagram for IUserSimilarityProvider:

List of all members.

Public Member Functions
IList< int >	GetMostSimilarUsers (int user_id, uint n=10)
	get the most similar users
float	GetUserSimilarity (int user_id1, int user_id2)
	get the similarity between two users

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Detailed Description

Interface for classes that provide user similarities.

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Member Function Documentation

IList<int> GetMostSimilarUsers	(	int	user_id,
		uint	n = 10
	)

get the most similar users

Returns:

the users most similar to a given user

Parameters:

user_id	the ID of the user
n	the number of similar users to return

Implemented in UserKNN, and UserKNN.

float GetUserSimilarity	(	int	user_id1,
		int	user_id2
	)

get the similarity between two users

Returns:

the user similarity; higher means more similar

Parameters:

user_id1	the ID of the first user
user_id2	the ID of the second user

Implemented in UserKNN, and UserKNN.

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The documentation for this interface was generated from the following file:

• IUserSimilarityProvider.cs