The Problem of Data Cleaning for Knowledge Extraction from Social Media.
Emre CalisirMarco BrambillaPublished in: ICWE Workshops (2018)
Keyphrases
- knowledge extraction
- data cleaning
- social media
- data integration
- data quality
- text classification
- record linkage
- outlier detection
- data processing
- database
- knowledge discovery
- data warehousing
- data mining
- missing values
- fraud detection
- databases
- social networks
- data warehouse
- web usage mining
- data management
- intrusion detection
- query evaluation
- information extraction
- data extraction
- decision support
- integrity constraints
- knowledge management
- web content
- multi class
- query processing