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Tianjun Ke

3 accepted papers

2024

Is Score Matching Suitable for Estimating Point Processes?

NeurIPS 2024poster

Score matching estimators for point processes have gained widespread attention in recent years because they do not require the calculation of intensity integrals, thereby effectively addressing the computational challenges in maximum likelihood estimation (MLE). Some existing works have proposed sco…

2023

Revisiting Logistic-softmax Likelihood in Bayesian Meta-Learning for Few-Shot Classification

NeurIPS 2023poster

Meta-learning has demonstrated promising results in few-shot classification (FSC) by learning to solve new problems using prior knowledge. Bayesian methods are effective at characterizing uncertainty in FSC, which is crucial in high-risk fields. In this context, the logistic-softmax likelihood is of…