Technical Perspective: Building knowledge bases from messy data.
Alon Y. HalevyPublished in: Commun. ACM (2017)
Keyphrases
- raw data
- data sets
- knowledge base
- data analysis
- data processing
- application domains
- data collection
- database
- small number
- data sources
- high quality
- training data
- probability distribution
- knowledge discovery
- data structure
- data distribution
- background knowledge
- sensor data
- historical data
- relational databases
- databases
- network structure
- missing values
- data mining algorithms
- domain experts
- missing data
- statistical analysis
- knowledge acquisition
- bayesian networks
- semi supervised