The State Department has shifted the model underpinning its internal chatbot, StateChat, from Anthropic’s Claude Sonnet 4.5 to OpenAI’s GPT-4.1, following President Donald Trump’s Feb. 27 directive ...
Abstract: This article addresses the integration of model-driven and data-driven approaches for robust hybrid-driven state estimation under limited data and model uncertainties. An unsupervised hybrid ...
Presearch’s “Doppelgänger” is trying to help people discover adult creators rather than use nonconsensual deepfakes.
Abstract: Microgrids require efficient control schemes to achieve high penetration of power converters. Model-based control is widely used in converters due to its ease, but it poses challenges when ...
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