Research and Realization of Extraction Algorithm on Web Text Mining.
Shiqun YinYuhui QiuJike GeXiaohong LanPublished in: IITA (2007)
Keyphrases
- text mining
- computational complexity
- preprocessing
- detection algorithm
- dynamic programming
- optimization algorithm
- worst case
- learning algorithm
- optimal solution
- times faster
- k means
- cost function
- experimental evaluation
- computational cost
- web mining
- matching algorithm
- expectation maximization
- theoretical analysis
- neural network
- information extraction
- website
- improved algorithm
- databases
- particle swarm optimization
- input data
- probabilistic model
- objective function
- machine learning