A dictionary retrieval algorithm using two trie structures.
Katsushi MorimotoHirokazu IriguchiJun-Ichi AoePublished in: Systems and Computers in Japan (1995)
Keyphrases
- dynamic programming
- computational cost
- search space
- improved algorithm
- data structure
- experimental evaluation
- cost function
- times faster
- expectation maximization
- relevance feedback
- np hard
- preprocessing
- optimal solution
- selection algorithm
- linear programming
- particle swarm optimization
- learning algorithm
- optimization algorithm
- convergence rate
- tree structure
- matching algorithm
- matching pursuit
- recognition algorithm
- lead to significant improvements
- detection algorithm
- computationally efficient
- worst case
- image retrieval
- objective function
- decision trees