Efficient Preprocessing of Subspace Skyline Queries in P2P Networks
有效预处理P2P网络中的子空间skyline查询

Skyline query processing has recently received a lot of attention in database community. Lately, Akrivi Vlachou and D. Christos considered how to efficiently process subspace skyline queries in peer-to-peer networks, and proposed the concept of "extended skyline set" to reduce the volume of data transferred in the preprocessing phase for the first time. However, the experimental evaluation shows that this data structure is extremely limited in reducing the volume of data transferred in the preprocessing pha...