基于分布式内存数据库的移动对象全时态索引 (Full-temporal Index of Moving Objects Based on Distributed Main Memory Database).
Xiangyu ZhouChunling ChengYanying YangPublished in: 计算机科学 (2016)
Keyphrases
- moving objects
- main memory databases
- spatio temporal
- b tree
- spatio temporal databases
- distributed systems
- index structure
- moving object databases
- temporal information
- video sequences
- main memory
- space time
- distributed environment
- similarity search in metric spaces
- database
- memory capacity
- road network
- video surveillance
- temporal data
- spatio temporal data
- r tree
- motion segmentation
- temporal reasoning
- image sequences
- data mining
- mobile agents
- association rules
- mobile objects
- data model
- temporal databases
- dynamic scenes
- detection algorithm
- fine grained