Keyphrases
- greedy algorithm
- linear combination
- search algorithm
- greedy heuristic
- weighted average
- weighted sum
- relative frequencies
- independent set
- greedy strategy
- weight vector
- lower bound
- data sets
- dynamic programming
- text categorization
- website
- relative importance
- weighting scheme
- feature weighting
- computer vision
- genetic algorithm
- information retrieval
- optimal weights
- neural network
- real time