An energy efficient hierarchical clustering index tree for facilitating time-correlated region queries in wireless sensor network.
Jine TangYi XiaoZhangBing ZhouLei ShuQun WangPublished in: IWCMC (2013)
Keyphrases
- hierarchical clustering
- wireless sensor networks
- index tree
- pre computed
- energy efficient
- sensor networks
- clustering method
- node selection
- energy consumption
- sensor nodes
- query processing
- single link
- mac protocol
- clustering algorithm
- energy efficiency
- database
- single linkage
- k means
- range queries
- hierarchical clustering methods
- response time
- hierarchical clustering algorithms
- maximum lifetime
- routing protocol
- hierarchical clustering algorithm
- r tree
- information retrieval