{"type": "article", "title": "When to Retrain: An Empirical Study of Retraining Policies for Streaming ML Under Concept Drift, Budget, and Latency Constraints", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/when-to-retrain-an-empirical-study-of-retraining-policies-for-streaming-ml-under", "original_source": "https://arxiv.org/abs/2608.19488", "published": "2026-08-21T04:00:00+00:00", "accessed": "2026-08-21", "id": "when-to-retrain-an-empirical-study-of-retraining-policies-for-streaming-ml-under"}