A fuzzy index for detecting spatiotemporal outliers.
George GrekousisYorgos N. PhotisPublished in: GeoInformatica (2012)
Keyphrases
- fuzzy comprehensive evaluation model
- spatial outliers
- fuzzy logic
- fuzzy sets
- outlier detection
- fuzzy rules
- spatiotemporal data
- fuzzy set theory
- fuzzy numbers
- spatial and temporal
- detecting outliers
- space time
- fuzzy systems
- missing data
- fuzzy controller
- membership functions
- core competence
- fuzzy clustering
- least squares
- computational intelligence
- spatio temporal
- evolutionary algorithm
- data points
- rand index
- fuzzy measures
- structural similarity
- missing values
- fuzzy neural network
- index structure
- detection algorithm
- automatic detection
- noisy data
- database