Research on the Topic Mining of Learners' Interest Based on the Mongolian MOOC Platform Course Discussion Text.
Maowen TanYun SongPublished in: CIPAE (2021)
Keyphrases
- text mining
- discussion forums
- text streams
- topic segmentation
- textual content
- online learning communities
- text documents
- data mining
- learning systems
- learning process
- news stories
- learning environment
- collaborative learning
- expert finding
- learning activities
- subject matter
- document content
- web mining
- text corpora
- news articles
- information retrieval
- learning experience
- e learning
- keywords
- life long
- learning styles
- latent dirichlet allocation
- scientific papers
- information extraction
- topic modeling
- document set
- knowledge discovery
- topic models
- learning outcomes
- document level
- automatic summarization
- web news
- group discussion
- endpoint detection
- concept space
- key concepts
- content analysis
- language learning
- learning materials
- learning resources
- statistically significant
- web documents
- itemsets
- mobile phone
- online learning
- search engine