Search Results for author: Songhe Wang

Found 2 papers, 1 papers with code

Temporal-Distributed Backdoor Attack Against Video Based Action Recognition

no code implementations21 Aug 2023 Xi Li, Songhe Wang, Ruiquan Huang, Mahanth Gowda, George Kesidis

Although there are extensive studies on backdoor attacks against image data, the susceptibility of video-based systems under backdoor attacks remains largely unexplored.

Action Recognition Backdoor Attack +3

Revealing the Importance of Semantic Retrieval for Machine Reading at Scale

2 code implementations IJCNLP 2019 Yixin Nie, Songhe Wang, Mohit Bansal

In this work, we give general guidelines on system design for MRS by proposing a simple yet effective pipeline system with special consideration on hierarchical semantic retrieval at both paragraph and sentence level, and their potential effects on the downstream task.

Fact Verification Information Retrieval +5

Cannot find the paper you are looking for? You can Submit a new open access paper.