An Unsupervised Approach to Inferring the Localness of People Using Incomplete Geotemporal Online Check-In Data.
Chao HuangDong WangJun TaoPublished in: ACM Trans. Intell. Syst. Technol. (2017)
Keyphrases
- data sets
- noisy data
- raw data
- image data
- incomplete data
- database
- missing data
- data collection
- data sources
- data analysis
- high quality
- training data
- data quality
- probability distribution
- original data
- synthetic data
- spatial data
- experimental data
- missing values
- databases
- neural network
- data objects
- knowledge base
- temporal information
- data distribution
- decision trees
- statistical analysis
- online learning
- data mining techniques
- data structure
- prior knowledge