Bernoulli Sampling Based (epsilon, delta)-Approximate Frequency Query in Mobile Ad Hoc Networks.
Ji LiSiyao ChengZhipeng CaiQilong HanHong GaoPublished in: WASA (2015)
Keyphrases
- query processing
- query evaluation
- database
- user queries
- response time
- relevance feedback
- exact answers
- query terms
- distance computation
- approximate matching
- pre computed
- query formulation
- approximate answers
- data sources
- active learning
- real valued
- aggregate queries
- query execution
- heavy hitters
- range queries
- result set
- database queries
- retrieval systems
- shortest path
- user interaction
- maximum likelihood
- keywords