GDPS: An Efficient Approach for Skyline Queries over Distributed Uncertain Data.
Xiaoyong LiYijie WangXiaoling LiXiaowei WangJie YuPublished in: Big Data Res. (2014)
Keyphrases
- uncertain data
- skyline queries
- distributed environment
- skyline computation
- uncertain databases
- distributed systems
- data streams
- probabilistic xml
- data distribution
- efficient computation
- frequent patterns
- metric space
- data objects
- knowledge discovery
- distributed data
- multi agent
- efficient processing
- data partitioning
- frequent itemsets
- intelligent agents
- user preferences
- peer to peer
- decision trees
- vector space
- sliding window
- multi dimensional
- data points
- data structure
- uncertain data streams