Keyphrases
- computational complexity
- search algorithm
- vector quantization
- search strategy
- special case
- search space
- search strategies
- coding scheme
- image sequences
- linear predictive
- coding method
- vector quantizer
- bag of words
- computational cost
- decision problems
- low complexity
- user queries
- information seeking
- np hard
- feature extraction
- high computational complexity
- distortion measure
- codebook design
- genetic algorithm