Knowledge Topic-Structure Exploration for Online Innovative Knowledge Acquisition.
Zhihong LiHongting TangXiaoying XuQing ChenPublished in: IEEE Trans. Engineering Management (2021)
Keyphrases
- knowledge acquisition
- knowledge base
- domain experts
- knowledge intensive
- knowledge representation
- knowledge based systems
- expert systems
- knowledge engineering
- additional knowledge
- knowledge sources
- prior knowledge
- knowledge management
- structured information
- procedural knowledge
- machine learning
- ripple down rules
- graph structure
- acquired knowledge
- online learning communities
- real time
- background knowledge
- topic models
- online learning
- domain knowledge
- tree structure
- domain specific
- knowledge extraction
- knowledge discovery
- semantic structure
- learning process
- learning algorithm
- information retrieval
- data mining
- data sets