Similarity function

{
  "id": "MLC-T-CYB-003959",
  "term": "Similarity function",
  "field": "Cybersecurity",
  "definition": "compares two similarity digests and outputs a score. The\nrecommended approach is to assign a score s in the 0 ≤ s ≤ 1 range, where 0 indicates no similarity and 1 indicates high similarity. This score represents a normalized estimate of the number of matching features in the feature sets corresponding to the artifacts from which the similarity digests were created.",
  "references": [
    "NIST SP 800-168",
    "NIST CSRC Glossary"
  ],
  "url": "https://mlchart.com/terminology/cybersecurity/similarity-function/"
}