What is Quality of Data and Information in Social Information Systems? Towards a Definition and Ontology.
Roman TillyOliver PoseggaKai FischbachDetlef SchoderPublished in: ICIS (2015)
Keyphrases
- raw data
- information systems
- information sources
- high quality
- prior knowledge
- computer systems
- semantically rich
- complex data
- end users
- collected data
- data quality
- domain knowledge
- data collection
- data sources
- heterogeneous data
- database
- sensor data
- web data
- data analysis
- data sets
- background knowledge
- log data
- historical data
- temporal information
- multimedia data
- semantic information
- data points
- information technology
- information resources
- contextual information
- data mining techniques
- sensitive information
- conceptual modeling
- search engine
- linked open data
- semantic web standards