Character.AI is banning minors from using its chatbots amid growing concerns about the effects of artificial intelligence conversations on children. The company is facing several lawsuits over child ...

The start-up, which creates A.I. companions, faces lawsuits from families who have accused Character.AI’s chatbots of leading teenagers to kill themselves. By Natallie Rocha and Kashmir Hill Natallie ...

Abstract: Handwritten character recognition is a fundamental problem in pattern recognition and machine learning with numerous applications in diverse fields. Vehicle registration name-plate ...

Abstract: In featureless point clouds, such as cylinder-ruled surfaces or shapes with lots of flattened areas, we observe that some classic iterative closest point variants, including point-to-point, ...