Computationally effective algorithm for information extraction and online review mining.
Boris KraychevIvan KoychevPublished in: WIMS (2012)
Keyphrases
- information extraction
- preprocessing
- detection algorithm
- learning algorithm
- dynamic programming
- computationally efficient
- input data
- classification algorithm
- probabilistic model
- computational cost
- cost function
- computational complexity
- improved algorithm
- data sets
- recognition algorithm
- web mining
- optimization algorithm
- single pass
- expectation maximization
- particle swarm optimization
- linear programming
- significant improvement
- objective function
- theoretical analysis
- text mining
- matching algorithm
- worst case
- precision and recall
- optimal solution