Dialogism Meets Language Models for Evaluating Involvement in CSCL Conversations.
Maria-Dorinela DascaluStefan RusetiMihai DascaluDanielle S. McNamaraStefan Trausan-MatuPublished in: SLERD (2021)
Keyphrases
- language model
- chat conversations
- language modeling
- computer supported collaborative learning
- n gram
- document retrieval
- speech recognition
- content analysis
- test collection
- retrieval model
- statistical language models
- collaborative learning
- information retrieval
- probabilistic model
- query expansion
- language modelling
- smoothing methods
- query terms
- language models for information retrieval
- okapi bm
- document length
- pseudo relevance feedback
- query specific
- knowledge building
- vector space model
- translation model
- word error rate
- context sensitive
- ad hoc information retrieval
- machine learning
- text retrieval