Adaptive Gradient-based Word Saliency for adversarial text attacks.
Yupeng QiXinghao YangBaodi LiuKai ZhangWeifeng LiuPublished in: Neurocomputing (2024)
Keyphrases
- keywords
- linguistic information
- sentence level
- string matching
- natural language text
- text input
- text corpus
- english text
- text mining
- n gram
- noun phrases
- co occurrence
- text segments
- word counts
- printed text
- english words
- lexical features
- chinese text
- printed documents
- word pairs
- text retrieval
- punctuation marks
- information retrieval
- compound words
- syntactic information
- related words
- word level
- saliency detection
- countermeasures
- semantic information
- text categorization
- syntactic analysis
- unknown words
- machine translation system
- word co occurrence
- sentence similarity
- text documents
- spoken documents
- named entity recognizer