Is Blockchain Suitable for Data Freshness? An Age-of-Information Perspective.
Sungho LeeMinsu KimJemin LeeRuei-Hau HsuTony Q. S. QuekPublished in: IEEE Netw. (2021)
Keyphrases
- raw data
- data sets
- complex data
- huge amounts
- data collection
- historical data
- synthetic data
- data records
- database
- missing information
- collected data
- web data
- stored data
- structural information
- background knowledge
- original data
- data analysis
- multimedia data
- domain knowledge
- information services
- image data
- domain experts
- end users
- information sources
- computer systems
- data processing
- data mining techniques
- digital data
- data repositories
- information sharing
- privacy concerns
- spatial information
- sensor data
- training data
- data sources
- knowledge discovery
- response time
- essential information
- metadata
- high dimensional
- prior knowledge
- heterogeneous data
- information resources
- statistical analysis
- complex structures
- log data
- multiple sources
- data quality