An overview of the history of Science of Science in China based on the use of bibliographic and citation data: a new method of analysis based on clustering with feature maximization and contrast graphs.
Jean-Charles LamirelYue ChenPascal CuxacShadi Al ShehabiNicolas DuguéZeyuan LiuPublished in: Scientometrics (2020)
Keyphrases
- synthetic data
- data analysis
- clustering method
- correlation analysis
- statistical analysis
- data sets
- noisy data
- input data
- spectral clustering
- pairwise
- correspondence analysis
- statistical methods
- test data
- prior knowledge
- k means
- graph theoretic
- data points
- objective function
- data mining techniques
- graph representation
- data objects
- spectral methods
- large scale data sets
- missing data
- data sources
- feature set
- hierarchical clustering algorithm
- feature extraction
- clustering result
- graph construction
- similarity measure
- science education
- data structure
- digital libraries
- missing values
- knowledge discovery