Keyphrases
- spam classification
- spam detection
- spam filtering
- web spam
- human identification
- pattern recognition
- anti spam
- social media
- iris recognition
- facial recognition
- spam filters
- identity verification
- person identification
- biometric authentication
- palmprint
- personal authentication
- biometric data
- email spam
- biometric recognition
- gait recognition
- biometric systems
- spam emails
- blog site
- neural network
- image spam
- biometric identification
- writing style
- face recognition
- social networks
- machine learning