Uncovering insights from big data: change point detection of classroom engagement.
Kohei NakamuraManabu IshiharaIzumi HorikoshiHiroaki OgataPublished in: Smart Learn. Environ. (2024)
Keyphrases
- big data
- change point detection
- learning environment
- change point
- student engagement
- data analytics
- non stationary
- outlier detection
- cloud computing
- student participation
- normalized maximum likelihood
- high dimensional time series
- data processing
- sequential data
- data analysis
- knowledge discovery
- collaborative learning
- business intelligence
- social media
- unstructured data
- big data analytics
- business analytics
- data management
- data mining
- data science
- vast amounts of data
- data warehousing
- databases
- data mining applications
- information processing
- database systems
- data streams
- information systems
- relational databases