Returning-Home Analysis in Tokyo Metropolitan Area at the time of the Great East Japan Earthquake using Twitter Data.
Yusuke HaraPublished in: LPCI@IJCNLP (2013)
Keyphrases
- data analysis
- data sets
- statistical analysis
- high quality
- correlation analysis
- raw data
- synthetic data
- data collection
- databases
- empirical data
- data quality
- original data
- missing data
- knowledge discovery
- data points
- data sources
- training data
- data processing
- small number
- social media
- clustering algorithm
- learning algorithm