Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Equal Error Rate(also: EER, Crossover Error Rate)
- A metric used to evaluate biometric system performance, representing the point at which the false acceptance rate (wrongly accepting unauthorized users) equals the false rejection rate (wrongly rejecting authorized users). Lower EER values indicate better system accuracy. In…
- Evaluation Reliability(also: Inter-rater Reliability, Evaluator Agreement)
- The extent to which independent accessibility evaluations of the same content produce consistent results. High reliability means that different evaluators using the same method will identify similar sets of accessibility problems, while low reliability indicates that results…
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