Package it.uniroma2.sag.kelp.kernel.pairs

Class Summary

Class	Description
BestPairwiseAlignmentKernel	It is a kernel operating on ExamplePairs applying the following formula: \(K( < x_1, x_2 >, < y_1,y_2 > ) = softmax(BK(x_1, y_1) \cdot BK(x_2, y_2) , BK(x_1, y_2) \cdot BK(x_2, y_1))\)
KernelOnPairs	It is a kernel operating on ExamplePairs applying a simpler kernel to the pair elements
PairwiseProductKernel	It is a kernel operating on ExamplePairs applying the following formula: \(K( < x_1, x_2 >, < y_1,y_2 > ) = BK(x_1, y_1) \cdot BK(x_2, y_2) + BK(x_1, y_2) \cdot BK(x_2, y_1)\) where BK is another kernel the kernel on pairs relies on.
PairwiseSumKernel	It is a kernel operating on ExamplePairs applying the following formula: \(K( < x_1, x_2 >, < y_1,y_2 > ) = BK(x_1, y_1) + BK(x_2, y_2) + BK(x_1, y_2) + BK(x_2, y_1)\) where BK is another kernel the kernel on pairs relies on.
PreferenceKernel	It is a kernel operating on ExamplePairs applying the following formula: \(K( < x_1, x_2 >, < y_1,y_2 > ) = BK(x_1, y_1) + BK(x_2, y_2) - BK(x_1, y_2) - BK(x_2, y_1)\) where BK is another kernel the preference kernel relies on.
UncrossedPairwiseProductKernel	It is a kernel operating on ExamplePairs applying the following formula: \(K( < x_1, x_2 >, < y_1,y_2 > ) = BK(x_1, y_1) \cdot BK(x_2, y_2)\) where BK is another kernel the kernel on pairs relies on.
UncrossedPairwiseSumKernel	It is a kernel operating on ExamplePairs applying the following formula: \(K( < x_1, x_2 >, < y_1,y_2 > ) = BK(x_1, y_1) + BK(x_2, y_2)\) where BK is another kernel the kernel on pairs relies on.