Package MyMediaLite.Correlation

This namespace contains several correlation/distance measures. More...

Classes
class	AsymmetricCorrelationMatrix
	Class for computing and storing correlations and similarities. More...
class	BidirectionalConditionalProbability
	Class for storing and computing 'bi-directional' conditional probabilities. More...
class	BinaryCosine
	Class for storing cosine similarities. More...
class	BinaryDataAsymmetricCorrelationMatrix
	Class with commoin routines for asymmetric correlations that are learned from binary data. More...
class	BinaryDataSymmetricCorrelationMatrix
	Class with common routines for symmetric correlations that are learned from binary data. More...
class	ConditionalProbability
	Class for storing and computing conditional probabilities. More...
class	Cooccurrence
	Class for storing and computing the co-counts. More...
class	Extensions
	Extension methods for correlation matrices. More...
interface	IBinaryDataCorrelationMatrix
	CorrelationMatrix that computes correlations over binary data. More...
interface	ICorrelationMatrix
	Interface representing correlation and similarity matrices. More...
interface	IRatingCorrelationMatrix
	CorrelationMatrix that computes correlations over rating data. More...
class	Jaccard
	Class for storing and computing the Jaccard index (Tanimoto coefficient) More...
class	Overlap
	Class containing routines for computing overlaps. More...
class	Pearson
	Shrunk Pearson correlation for rating data. More...
class	SymmetricCorrelationMatrix
	Class for computing and storing correlations and similarities. More...
Enumerations
enum	BinaryCorrelationType {   Cosine, Jaccard, ConditionalProbability, BidirectionalConditionalProbability,   Cooccurrence, SimilarityProvider, Stored }
	Correlations based on binary data. More...
enum	RatingCorrelationType {   BinaryCosine, Jaccard, ConditionalProbability, BidirectionalConditionalProbability,   Cooccurrence, SimilarityProvider, Stored, Pearson }
	Correlations based on rating data. More...

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Detailed Description

This namespace contains several correlation/distance measures.

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Enumeration Type Documentation

enum BinaryCorrelationType

Correlations based on binary data.

Enumerator:

Cosine	cosine similarity
Jaccard	Jaccard index (Tanimoto coefficient)
ConditionalProbability	conditional probability
BidirectionalConditionalProbability	bidirectional conditional probability
Cooccurrence	cooccurrence counts
SimilarityProvider	use a similarity provider to get the correlation
Stored	use stored/precomputed correlation

enum RatingCorrelationType

Correlations based on rating data.

Enumerator:

BinaryCosine	binary cosine similarity
Jaccard	Jaccard index (Tanimoto coefficient)
ConditionalProbability	conditional probability
BidirectionalConditionalProbability	bidirectional conditional probability
Cooccurrence	cooccurrence counts
SimilarityProvider	use a similarity provider to get the correlation
Stored	use stored/precomputed correlation
Pearson	Pearson correlation.