Unsupervised Discovery of Structure in Activity Data Using Multiple Eigenspaces.
Tâm HuynhBernt SchielePublished in: LoCA (2006)
Keyphrases
- database
- data sets
- data collection
- complex structures
- raw data
- data structure
- sensor data
- knowledge discovery
- data mining techniques
- multiple sources
- synthetic data
- data processing
- activity patterns
- complex data
- data points
- end users
- data analysis
- decision trees
- database systems
- high quality
- data mining
- input data
- multiple types
- machine learning
- noisy data
- data objects
- original data
- structural information
- multimedia data
- human activities
- network structure
- missing values
- experimental data
- application domains
- data sources
- high dimensional data
- statistical analysis