Hailong Li

Timepop a posting time aware deep model for short video popularity prediction

SShort-video platforms have experienced explosive growth, making automated popularity prediction one of the core challenges in social media analytics and recommender systems. Existing methods predominantly focus on visual content or social network features, while systematically n...

Bayesian belief-to-action planning for truck–drone emergency routing

Post-disaster truck–drone delivery is planned while road access is only partly known and may recover during the response. Existing disruption-aware routing models usually treat accessibility as fixed before planning, which limits their ability to use field confirmations and comma...