Data quality assessment and anomaly detection via map/reduce and linked data: A case study in the medical domain.
Stephen BonnerAndrew Stephen McGoughIbad KureshiJohn BrennanGeorgios TheodoropoulosLaura MossDavid CorsarGrigoris AntoniouPublished in: IEEE BigData (2015)
Keyphrases
- anomaly detection
- quality assessment
- linked data
- data sets
- data quality
- medical domain
- data sources
- data processing
- data points
- detect anomalies
- data analysis
- high quality
- semantic data
- database
- information systems
- active learning
- open source
- domain specific
- computer systems
- model selection
- semantic web
- data integration
- big data
- image processing
- machine learning