New footage has emerged showing a helicopter spiraling out of control before crashing in Brazil, resulting in the deaths of American singer Oliver Tree and five others. Brazilian aviation authorities ...

Recent reporting from Reuters says that Airbus is unsure about a 2026 launch of the A220-500. The media outlet says that this uncertainty is due to a lacklustre response from major leasing companies ...

Abstract: Outsourcing Decision tree (DT) training and inference to cloud platforms raises privacy concerns. Recent Secure Multi-Party Computation (MPC)-based methods are hindered by heavy overhead.

Abstract: Monotonic classification is a special ordinal classification task that involves monotonicity constraints between features and the decision. Monotonic feature selection can reduce ...