AWS Certification Exam AI Practitioner (Practice Questions) set5
通常
試験時間: 00:00問題時間: 00:00
問題一覧
問題 35 / 65
Which method involves applying a new model to only a subset of users in the production environment to compare its effects?
①Cross-validation
②k-fold cross-validation
③A/B testing or canary release
④Hyperparameter search
⑤Batch learning