Keyphrases
- knowledge base
- prior knowledge
- fully automatic
- extracted knowledge
- high accuracy
- knowledge acquisition
- significant improvement
- cost function
- computational cost
- knowledge representation
- pairwise
- detection method
- dynamic programming
- probabilistic model
- high speed
- graph representation
- segmentation method
- flow graph
- reasoning process
- relevant knowledge
- tree structure
- domain experts
- clustering method
- knowledge management
- knowledge discovery
- preprocessing