value change coverage
📖 ISTQB Glossary
Official ISTQB Definition
The coverage of neurons activated where their activation values differ by more than a change amount in the neural network for a set of tests.
3 Ways to Think About It
The Quick Take
Neural network coverage measuring activation value changes.
Look Closer
Testing that neuron activations change between tests.
The Bottom Line
A structural coverage metric for AI testing.
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