Algorithm Design of Dynamic Question Answering System Based on Knowledge Base.
Jingjing JiangJiaShun WangDandan WangXue SongPublished in: CSIA (1) (2020)
Keyphrases
- knowledge base
- recognition algorithm
- detection algorithm
- dynamic programming
- improved algorithm
- experimental evaluation
- preprocessing
- learning algorithm
- computational cost
- case study
- matching algorithm
- high accuracy
- optimal solution
- optimization algorithm
- computationally efficient
- times faster
- theoretical analysis
- np hard
- expectation maximization
- probabilistic model
- search space
- maximum likelihood
- linear programming
- design process
- question answering
- classification algorithm
- information extraction
- knowledge representation