无线传感器网络中基于聚簇结构的Skyline查询方法 (Clustering Architecture-based Skyline Query Processing in Wireless Sensor Networks).
Qing LiYingyuan XiaoXiaoye WangYukun LiPublished in: 计算机科学 (2017)
Keyphrases
- query processing
- wireless sensor networks
- query optimization
- database systems
- data management
- database query processing
- data partitioning
- index structure
- xml data
- distributed query processing
- cost model
- r tree
- multi dimensional
- similarity search
- clustering algorithm
- range queries
- sensor networks
- self organizing maps
- k means
- management system
- skyline queries
- real time
- document clustering
- data objects
- database management systems
- vertically partitioned
- energy efficient
- unsupervised learning
- data model
- base station
- data points
- hierarchical clustering
- energy consumption
- data structure
- clustering method