Outlying sequence detection in large datasets: Comparison of universal hypothesis testing and clustering.
Yun LiVenugopal V. VeeravalliPublished in: ICASSP (2016)
Keyphrases
- hypothesis testing
- likelihood ratio test
- likelihood ratio
- statistical tests
- outlier detection
- clustering algorithm
- null hypothesis
- synthetic datasets
- detection algorithm
- k means
- hypothesis tests
- robust statistical
- high dimensional data
- missing data
- benchmark datasets
- density estimation
- sample size
- probability distribution
- machine learning
- data sets