Interpolation of non-random missing values in financial statements' big data using CatBoost.
Shouji FujimotoTakayuki MizunoAtushi IshikawaPublished in: J. Comput. Soc. Sci. (2022)
Keyphrases
- big data
- missing values
- financial statements
- missing data
- data analysis
- cloud computing
- incomplete data
- high dimensional data
- data management
- business intelligence
- big data analytics
- data processing
- social media
- knowledge discovery
- financial data
- listed companies
- credit risk
- data warehouse
- data warehousing
- financial ratios
- object oriented
- decision trees
- neural network
- databases