Efficient processing of top k group skyline queries.

ZhiBang Yang Xu Zhou Kenli Li Guoqing Xiao Yunjun Gao Keqin Li

Published in: Knowl. Based Syst. (2019)

Keyphrases

skyline queries
efficient processing
skyline computation
distributed environment
data distribution
data objects
metric space
user preferences
sliding window
skyline points
spatial queries
indexing techniques
database queries
efficient implementation
nearest neighbor
data structure
neural network
database