Defense of Word-level Adversarial Attacks via Random Substitution Encoding.
Zhaoyang WangHongtao WangPublished in: CoRR (2020)
Keyphrases
- word level
- language independent
- ddos attacks
- document images
- n gram
- defense mechanisms
- document analysis
- machine translation
- chinese text retrieval
- word segmentation
- word recognition
- character recognition
- semantic roles
- sentence level
- viterbi algorithm
- information retrieval
- information retrieval systems
- feature selection