Challenges for Active Feature Acquisition and Imputation on Data Streams.
Christian BeyerMaik BüttnerMyra SpiliopoulouPublished in: IAL@PKDD/ECML (2023)
Keyphrases
- data streams
- data sets
- sliding window
- key issues
- data stream mining
- image features
- sensor networks
- lessons learned
- concept drift
- missing values
- streaming data
- missing data
- feature vectors
- continuous data streams
- acquisition process
- data stream classification
- distributed data streams
- stream mining
- stream processing
- active databases
- technical challenges
- continuous queries
- non stationary
- feature set
- real world