Modeling the Use of Online Knowledge Community: A Perspective of Needs-Affordances-Features.
Zeyu JiaoJianbin ChenEunjin KimPublished in: Comput. Intell. Neurosci. (2021)
Keyphrases
- knowledge sharing
- online communities
- prior knowledge
- image features
- feature extraction
- online learning communities
- real time
- virtual communities
- knowledge acquisition
- knowledge management
- knowledge discovery
- data sets
- knowledge base
- feature space
- subject matter
- knowledge transfer
- knowledge based systems
- online learning
- feature set
- viewpoint
- feature vectors
- domain knowledge
- knowledge representation
- data mining techniques
- low level
- false positives
- knowledge sources
- e learning
- feature selection
- classification accuracy