Prophet inequality concerns a basic optimal stopping problem and states that simple threshold stopping policies -- i.e., accepting the first reward larger than a certain threshold -- can achieve tight

The dual nature of these systems naturally influences both users and creators: users' preferences are

Machine Learning critically relies on the assumption that the training data is representative of the unseen instances a learner faces at test time.

On User-Generated Content (UGC) platforms, recommendation algorithms significantly impact creators' motivation to produce content as they compete for

Accurately modeling weather variation pattern from large amount of meteorological variables sequences is increasingly vital for providing efficient weather analysis support for disaster warning.

This shift causes the agent to "free-fall" through their