Least trimmed squares estimator with redundancy constraint for outlier detection in GNSS networks.
Ismael É. KochMaurício Roberto VeronezReginaldo Macedônio da SilvaIvandro KleinMarcelo Tomio MatsuokaLuiz Gonzaga Jr.Ana Paula Camargo LaroccaPublished in: Expert Syst. Appl. (2017)
Keyphrases
- outlier detection
- detection algorithm
- fraud detection
- data streams
- knowledge discovery
- detecting outliers
- data mining
- density ratio estimation
- detect outliers
- least squares
- density estimation
- high dimensional datasets
- change point detection
- credit card fraud detection
- density based clustering
- social networks
- distance based outlier detection
- data sets
- non stationary
- outlier mining
- machine learning