Postdoctoral researcher Girguis O. Sedky sitting inside of the wind tunnel, showing the covert feather-inspired flaps attached to the 3D-printed model airplane wing. The flaps deploy automatically in ...
We propose a Vuong-type model-selection test for models defined by conditional moment restrictions. The moment restrictions that define the models can be standard equality restrictions that ...
DeepSeek-V3 was announced in December 2024 as the largest large-scale language model ever, with 671 billion parameters. Chinese AI company DeepSeek releases AI model 'DeepSeek-V3' comparable to GPT-4o ...