A Graph Fourier Transform Based Method for Missing Temperature Data Detection.
Chien-Cheng TsengSu-Ling LeePublished in: GCCE (2019)
Keyphrases
- synthetic data
- missing data
- detection method
- data sets
- input data
- graph representation
- prior knowledge
- missing values
- test data
- training data
- data analysis
- incomplete data
- data sources
- noisy data
- detection algorithm
- statistical methods
- information loss
- spectral clustering
- data objects
- database
- fourier series
- object detection
- preprocessing
- false positives
- high dimensional data
- clustering method
- training samples
- random walk
- graph matching
- graph theory
- data mining techniques
- similarity measure