Machine Learning Attacks Against the ASIRRA CAPTCHA.
Philippe GollePublished in: IACR Cryptol. ePrint Arch. (2008)
Keyphrases
- machine learning
- machine learning methods
- network anomaly detection
- pattern recognition
- countermeasures
- malicious attacks
- learning tasks
- information extraction
- computer vision
- reinforcement learning
- watermarking scheme
- inductive logic programming
- semi supervised learning
- model selection
- data mining
- traffic analysis
- learning algorithm
- machine learning algorithms
- knowledge acquisition
- text classification
- data analysis
- natural language
- computational intelligence
- active learning
- learning problems
- expert systems
- machine learning approaches
- computer science
- explanation based learning
- artificial intelligence
- decision trees