Crossover Improvement for the Genetic Algorithm in Information Retrieval.
Dana VrajitoruPublished in: Inf. Process. Manag. (1998)
Keyphrases
- global search
- genetic algorithm
- information retrieval
- simulated annealing
- information retrieval systems
- evolution strategy
- fitness function
- evolutionary algorithm
- crossover operator
- genetic operators
- evolutionary computation
- fuzzy logic
- multi objective
- artificial neural networks
- crossover and mutation
- real coded
- optimization method
- tabu search
- mutation operator
- neural network
- learning to rank
- search engine
- information access
- information filtering
- genetic algorithm ga
- selection strategy
- differential evolution
- text mining
- vector space model
- document collections
- initial population
- query expansion
- genetic programming
- language model
- relevance feedback
- search space
- machine learning
- genetic search
- mutation probability
- multi objective optimization
- retrieval effectiveness
- retrieval model
- relevant documents
- test collection
- optimization algorithm
- information extraction
- significant improvement