LightSAGE: Graph Neural Networks for Large Scale Item Retrieval in Shopee's Advertisement Recommendation

no code implementations • 30 Oct 2023 • Dang Minh Nguyen, Chenfei Wang, Yan Shen, Yifan Zeng

Graph Neural Network (GNN) is the trending solution for item retrieval in recommendation problems.

Collaborative Filtering graph construction +1

Textual Manifold-based Defense Against Natural Language Adversarial Examples

1 code implementation • 5 Nov 2022 • Dang Minh Nguyen, Luu Anh Tuan

To the best of our knowledge, this is the first NLP defense that leverages the manifold structure against adversarial attacks.