Backdoor Attacks on Dense Passage Retrievers for Disseminating Misinformation.
Quanyu LongYue DengLeilei GanWenya WangSinno Jialin PanPublished in: CoRR (2024)
Keyphrases
- countermeasures
- question answering
- malicious users
- terrorist attacks
- traffic analysis
- document retrieval
- watermarking scheme
- information systems
- security threats
- stereo correspondence
- ranked list
- security mechanisms
- computer security
- security protocols
- image watermarking
- probabilistic model
- malicious attacks
- image sequences
- attack detection
- information retrieval
- chosen plaintext