Performance analysis of the asymmetric dual-queue periodic query threshold service polling system.
Man ChengJinghong HeXinchun WangPublished in: Neural Comput. Appl. (2023)
Keyphrases
- single server
- heavy traffic
- database
- queuing model
- queue length
- query evaluation
- user queries
- single server queue
- special case
- query processing
- service requirements
- data sources
- queueing systems
- service times
- query expansion
- processor sharing
- queue size
- queuing systems
- service oriented
- retrieval systems
- web services
- response time
- relevance feedback
- range queries
- search engine
- service composition
- traffic intensity
- query formulation
- pre determined
- markov chain
- information retrieval
- keywords
- data structure
- service rates
- end users
- queueing model
- state dependent
- context aware
- user interaction
- result set
- service discovery
- database queries
- service quality
- web search engines
- steady state
- query terms