The Role of In-House Procurement According to Finnish Municipalities' Purchase Invoice Data.
Reetta-Kaisa GhezziMinnamaria KorhonenHannu VilpponenTommi MikkonenPublished in: CoRR (2022)
Keyphrases
- data sets
- high quality
- data collection
- database
- data sources
- data analysis
- raw data
- data structure
- original data
- experimental data
- electronic commerce
- historical data
- training data
- complex data
- data distribution
- application domains
- input data
- image data
- knowledge discovery
- prior knowledge
- statistical analysis
- labeled data
- information retrieval
- synthetic data
- missing data
- data processing
- sensor networks
- data acquisition
- missing values
- knowledge base