A probabilistic method for cooperative hierarchical aggregation of data in VANETs.
Christian LochertBjörn ScheuermannMartin MauvePublished in: Ad Hoc Networks (2010)
Keyphrases
- synthetic data
- input data
- cooperative
- data collection
- prior knowledge
- data analysis
- missing values
- data sets
- prior information
- test data
- preprocessing
- database
- missing data
- detection method
- statistical analysis
- high accuracy
- data structure
- training data
- model selection
- image data
- data quality
- data mining
- probabilistic model
- statistical methods
- raw data
- noisy data
- significant improvement
- information loss
- hierarchical clustering
- data streams
- segmentation method
- data points
- objective function