REPS: 一种高效的容错并行概率流Skyline查询方法 (REPS: An Efficient Fault-tolerant Approach for Parallel Skyline Queries over Probabilistic Data Streams).
Weihua ZhangXiaoyong LiJun MaJie YuPublished in: 计算机科学 (2015)
Keyphrases
- skyline queries
- fault tolerant
- data streams
- sliding window
- data distribution
- skyline computation
- fault tolerance
- distributed environment
- distributed systems
- interconnection networks
- metric space
- load balancing
- data objects
- sensor networks
- skyline points
- data sets
- database queries
- user preferences
- itemsets
- shared memory
- data sources
- query point
- multi agent systems