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VideoChat3 beats GPT-5 on video grounding: Open-source, full training stack released

VideoChat3, a 4-billion-parameter open-source video AI model from Nanjing University, outperforms GPT-5 and Gemini 2.5 Flash ...
IEEE

Test-Time Training: Bayesian Meta-Hessian Network for Single-Source Domain Generalization

Abstract: Existing domain generalization methods for hyper-spectral image (HSI) classification face challenges related to negative transfer risks and a lack of dynamic adaptation mechanisms. To ...