Performance analysis of a caching algorithm for a catch-up television service.
Zlatka AvramovaDanny De VleeschauwerSabine WittevrongelHerwig BruneelPublished in: Multim. Syst. (2011)
Keyphrases
- times faster
- detection algorithm
- preprocessing
- computational complexity
- dynamic programming
- cost function
- theoretical analysis
- high accuracy
- k means
- np hard
- significant improvement
- optimization algorithm
- input data
- matching algorithm
- recognition algorithm
- learning algorithm
- computational cost
- worst case
- optimal solution
- classification algorithm
- mobile environments
- data access
- memory requirements
- selection algorithm
- data sets
- segmentation algorithm
- simulated annealing
- evolutionary algorithm
- search space
- objective function
- similarity measure
- genetic algorithm
- neural network