Jian Ding

Few-Shot Object Detection via Variational Feature Aggregation

2023 · arXiv (Cornell University)

As few-shot object detectors are often trained with abundant base samples and fine-tuned on few-shot novel examples,the learned models are usually biased to base classes and sensitive to the variance of novel examples. To address …

Matching recovery threshold for correlated random graphs

2023 · The Annals of Statistics

For two correlated graphs which are independently sub-sampled from a common Erdős–Rényi graph G(n,p), we wish to recover their latent vertex matching from the observation of these two graphs without labels. When p=n−α+o(1) for α∈(0,1], …