SAID: A new stemmer algorithm to indexing unstructured Document.
Kabil BoukhariMohamed Nazih OmriPublished in: ISDA (2015)
Keyphrases
- computational cost
- times faster
- preprocessing
- detection algorithm
- computational complexity
- cost function
- database
- clustering method
- dynamic programming
- search space
- significant improvement
- neural network
- classification algorithm
- experimental evaluation
- optimal solution
- objective function
- learning algorithm
- search algorithm
- data structure
- markov random field
- expectation maximization
- optimization algorithm
- similarity measure
- web documents
- structured data
- information retrieval
- vector space model