H-Tree: An efficient index structure for event matching in publish/subscribe systems.
Shiyou QianJian CaoYanmin ZhuMinglu LiJie WangPublished in: Networking (2013)
Keyphrases
- publish subscribe systems
- index structure
- r tree
- multi dimensional
- data structure
- query processing
- tree structure
- range queries
- b tree
- multidimensional indexing
- data distribution
- nearest neighbor
- database systems
- main memory
- database management systems
- indexing techniques
- indexing structure
- event processing
- reverse k nearest neighbor
- suffix tree
- data analysis
- database applications
- web applications
- high speed
- training set
- low latency
- database