Extracting and Clustering Main Ideas from Student Feedback Using Language Models.
Mihai MasalaStefan RusetiMihai DascaluCiprian DobrePublished in: AIED (1) (2021)
Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- probabilistic model
- information retrieval
- speech recognition
- language modelling
- smoothing methods
- clustering method
- query expansion
- retrieval model
- language models for information retrieval
- clustering algorithm
- statistical language models
- test collection
- ad hoc information retrieval
- context sensitive
- relevance model
- language model for information retrieval
- hierarchical clustering
- data clustering
- mixture model
- query specific
- spectral clustering
- document clustering
- translation model
- document level
- document ranking
- vector space model