ApproximatorsΒΆ

Examples demonstrating each approximator in shapiq on the same synthetic cooperative game. All examples use a lightweight callable game with 8 players so they execute in under a second.

SVARM

SVARM

KernelSHAP

KernelSHAP

OwenSamplingSV

OwenSamplingSV

UnbiasedKernelSHAP

UnbiasedKernelSHAP

StratifiedSamplingSV

StratifiedSamplingSV

PermutationSamplingSV

PermutationSamplingSV

kADDSHAP

kADDSHAP

ProxySPEX

ProxySPEX

KernelSHAPIQ

KernelSHAPIQ

RegressionFBII

RegressionFBII

RegressionFSII

RegressionFSII

PermutationSamplingSII

PermutationSamplingSII

SHAPIQ Approximator

SHAPIQ Approximator

PermutationSamplingSTII

PermutationSamplingSTII

SVARMIQ

SVARMIQ

InconsistentKernelSHAPIQ

InconsistentKernelSHAPIQ

ProxySHAP

ProxySHAP

SPEX

SPEX

RegressionMSR

RegressionMSR

ExactComputer

ExactComputer