Towards load shedding and scheduling schemes for data streams that maintain quality and timing requirements of query results.
Guo-Qin NingHongya WangLihChyun ShuGuangRew YehPublished in: Soft Comput. (2016)
Keyphrases
- load shedding
- data streams
- spatio temporal queries
- continuous queries
- sliding window
- query processing
- response time
- global optimization
- streaming data
- data distribution
- scheduling algorithm
- database
- query execution
- change detection
- concept drift
- query evaluation
- data structure
- data sets
- join queries
- range queries
- user queries
- itemsets
- data sources
- query plan
- skyline queries
- keywords
- data mining