Washington (CNN) — Security camera videos show the woman accused of sneaking past airport security and onto a Delta Air Lines plane headed to France. Svetlana Dali boarded Delta Flight 264 from ...

Abstract: Bayesian Personalized Ranking (BPR) is a widely used optimization function in GNN-based recommender systems, and negative samples are usually obtained through the Random Negative Sampling ...

(CNN) — Delta Air Lines warned that revenue could fall in the current quarter and that “growth has largely stalled,” as its CEO warned that he’s concerned the economy is likely to fall ...