Stale Bot

"Stale bot" refers to automated systems designed to manage outdated or inactive information within dynamic processes, such as in Bayesian optimization or federated learning. Research focuses on optimizing these systems to balance the removal of irrelevant data (reducing computational burden and improving efficiency) with the preservation of valuable information, often employing techniques like Wasserstein distance or novel metrics like Version Age of Information. While studies show benefits in streamlining workflows and improving efficiency (e.g., faster PR resolution in open-source projects), the impact on community engagement and contributor retention requires careful consideration, highlighting the need for nuanced strategies in implementing such automation.