A Lightweight Distributed Order and Duplication Insensitive Algorithm for Approximate Top-k Queries using Order Statistics.
Vinay DeolalikarKave EshghiHernan LaffittePublished in: COMAD (2012)
Keyphrases
- lightweight
- learning algorithm
- order statistics
- skyline queries
- dynamic programming
- parameter estimation
- query processing
- probabilistic model
- image processing
- optimization algorithm
- segmentation method
- objective function
- maximum likelihood
- expectation maximization
- genetic algorithm
- detection algorithm
- monte carlo
- video surveillance
- piecewise linear