Xiaoming Wei

Orthogonal Temporal Interpolation for Zero-Shot Video Recognition

2023 · arXiv (Cornell University)

Zero-shot video recognition (ZSVR) is a task that aims to recognize video categories that have not been seen during the model training process. Recently, vision-language models (VLMs) pre-trained on large-scale image-text pairs have demonstrated impressive …

Elastic Aggregation for Federated Optimization

2023

Federated learning enables the privacy-preserving training of neural network models using real-world data across distributed clients. FedAvg has become the preferred optimizer for federated learning because of its simplicity and effectiveness. FedAvg uses naïve aggregation …