Field- and time-normalization of data with many zeros: an empirical analysis using citation and Twitter data.
Robin HaunschildLutz BornmannPublished in: Scientometrics (2018)
Keyphrases
- data sets
- image data
- training data
- statistical analysis
- original data
- raw data
- data processing
- historical data
- database
- experimental data
- data collection
- data mining techniques
- probability distribution
- social media
- information systems
- end users
- knowledge discovery
- data sources
- small number
- prior knowledge
- data analysis
- data structure
- synthetic data
- data distribution
- social networks
- neural network
- data objects
- complex data
- databases