Natural Language Adversarial Attacks and Defenses in Word Level.
Xiaosen WangHao JinKun HePublished in: CoRR (2019)
Keyphrases
- word level
- natural language
- machine translation
- denial of service attacks
- language independent
- document images
- dos attacks
- document analysis
- n gram
- natural language processing
- character recognition
- word segmentation
- knowledge representation
- sentence level
- word recognition
- information extraction
- viterbi algorithm
- machine learning
- semantic analysis
- conceptual graphs
- question answering
- semantic roles
- natural language text
- statistical machine translation
- ddos attacks
- probabilistic model