Ensemble Grammar Induction For Detecting Anomalies in Time Series.
Yifeng GaoJessica LinConstantin BrifPublished in: EDBT (2020)
Keyphrases
- detecting anomalies
- grammar induction
- anomaly detection
- unsupervised grammar induction
- language processing
- context free grammars
- abnormal events
- natural language processing
- data mining applications
- machine translation
- statistical machine translation
- word alignment
- machine learning
- training set
- database
- training corpus
- unsupervised methods
- information retrieval
- bayesian networks
- image segmentation
- feature selection
- computer vision
- artificial intelligence
- learning algorithm