Package | Description |
---|---|
es.uam.eps.ir.ranksys.nn.item.sim |
Item similarities.
|
es.uam.eps.ir.ranksys.nn.neighborhood |
Neighborhoods.
|
es.uam.eps.ir.ranksys.nn.sim |
Similarities.
|
es.uam.eps.ir.ranksys.nn.user.sim |
User similarities.
|
Modifier and Type | Class and Description |
---|---|
class |
ItemSimilarity<I>
Item similarity.
|
class |
SetCosineItemSimilarity<I>
Set cosine similarity.
|
class |
SetJaccardItemSimilarity<I>
Set Jaccard item similarity.
|
class |
VectorCosineItemSimilarity<I>
Vector cosine item similarity.
|
class |
VectorJaccardItemSimilarity<I>
Vector Jaccard item similarity.
|
Modifier and Type | Field and Description |
---|---|
protected Similarity |
ItemSimilarity.sim
Generic fast similarity.
|
Constructor and Description |
---|
ItemSimilarity(FastItemIndex<I> iIndex,
Similarity sim)
Constructor.
|
Constructor and Description |
---|
ThresholdNeighborhood(Similarity sim,
double threshold)
Constructor.
|
TopKNeighborhood(Similarity sim,
int k)
Constructor.
|
Modifier and Type | Class and Description |
---|---|
class |
SetCosineSimilarity
Set cosine similarity.
|
class |
SetJaccardSimilarity
Set Jaccard similarity.
|
class |
SetSimilarity
Set similarity.
|
class |
VectorCosineSimilarity
Vector cosine similarity.
|
class |
VectorJaccardSimilarity
Vector Jaccard similarity.
|
class |
VectorSimilarity
Vector similarity.
|
Modifier and Type | Class and Description |
---|---|
class |
SetCosineUserSimilarity<U>
Set cosine user similarity.
|
class |
SetJaccardUserSimilarity<U>
Set Jaccard user similarity.
|
class |
UserSimilarity<U>
User similarity.
|
class |
VectorCosineUserSimilarity<U>
Vector cosine user similarity.
|
class |
VectorJaccardUserSimilarity<U>
Vector Jaccard user similarity.
|
Modifier and Type | Field and Description |
---|---|
protected Similarity |
UserSimilarity.sim
Generic fast similarity.
|
Constructor and Description |
---|
UserSimilarity(FastUserIndex<U> uIndex,
Similarity sim)
Constructor.
|
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