Make Your Home Safe: Time-aware Unsupervised User Behavior Anomaly Detection in Smart Homes via Loss-guided Mask.
Jingyu XiaoZhiyao XuQingsong ZouQing LiDan ZhaoDong FangRuoyu LiWenxin TangKang LiXudong ZuoPenghui HuYong JiangZixuan WengMichael R. LyuPublished in: KDD (2024)
Keyphrases
- user behavior
- smart home
- anomaly detection
- unsupervised anomaly detection
- unsupervised learning
- intrusion detection
- context aware
- activity recognition
- ambient intelligence
- home automation
- detecting anomalies
- anomalous behavior
- home environment
- user interaction
- network traffic
- intelligent systems
- user preferences
- home environments
- semi supervised
- human activities
- smart environments
- ambient assisted living
- network intrusion detection
- user activities
- one class support vector machines
- management system
- web usage mining
- embedded systems
- user activity
- intelligent agents
- supervised learning
- training data
- individual user
- expert systems
- detect anomalies
- dimensionality reduction
- computer networks
- information retrieval
- human computer interaction
- association rules
- expectation maximization
- knowledge base