Fast, Accurate, and Space-efficient Tracking of Time-weighted Frequent Items from Data Streams.
Yongsub LimJihoon ChoiU KangPublished in: CIKM (2014)
Keyphrases
- data streams
- space efficient
- sliding window
- distributed data streams
- stream data
- sensor networks
- linear space
- concept drift
- streaming data
- real time
- data sets
- limited memory
- frequent itemsets
- mean shift
- data distribution
- suffix array
- range sum queries
- uncertain data streams
- object tracking
- privacy preserving
- particle filter
- learning algorithm
- itemsets
- high dimensional
- kd tree
- closed frequent itemsets
- data structure
- machine learning