how threshold value is determined in KNN classifier

2 visualizzazioni (ultimi 30 giorni)
Balaji M. Sontakke
Balaji M. Sontakke il 18 Feb 2020
i my research I obtained 97.33 accuracy bu using KNN classifier but i dont understand the role of threshold ? how the KNN decide, that is threshold to classify imposter and valid person.

Accedi per rispondere a questa domanda.

Risposte (0)

Categorie

Scopri di più su Nearest Neighbors in Help Center e File Exchange

Tag

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by