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Efficient top-(k, l) range query processing for uncertain data based on multicore architectures.
Guoqing Xiao
Kenli Li
Keqin Li
Xu Zhou
Published in:
Distributed Parallel Databases (2015)
Keyphrases
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uncertain data
range query processing
range queries
uncertain databases
probabilistic xml
data streams
knowledge discovery
metric space
frequent patterns
disk access
uncertain data streams
locality sensitive hashing
frequent itemsets
load balancing
multi dimensional
response time
query processing