Xiatian Zhu

End-to-End Multi-Tab Website Fingerprinting Attack: A Detection Perspective

2022 · arXiv (Cornell University)

Website fingerprinting attack (WFA) aims to deanonymize the website a user is visiting through anonymous networks channels (e.g., Tor). Despite of remarkable progress in the past years, most existing methods make implicitly a couple of …

Multimodal Learning with Transformers: A Survey

2022 · arXiv (Cornell University)

Transformer is a promising neural network learner, and has achieved great success in various machine learning tasks. Thanks to the recent prevalence of multimodal applications and big data, Transformer-based multimodal learning has become a hot …

Source-Free Domain Adaptation via Target Prediction Distribution Searching

2023 · International Journal of Computer Vision

Abstract Existing Source-Free Domain Adaptation (SFDA) methods typically adopt the feature distribution alignment paradigm via mining auxiliary information (eg., pseudo-labelling, source domain data generation). However, they are largely limited due to that the auxiliary information …

Source-Free Domain Adaptation with Frozen Multimodal Foundation Model

2023 · arXiv (Cornell University)

Source-Free Domain Adaptation (SFDA) aims to adapt a source model for a target domain, with only access to unlabeled target training data and the source model pre-trained on a supervised source domain. Relying on pseudo …