Identifying Discourse Boundaries in Group Discussions using a Multimodal Embedding Space.
Ken TomiyamaFumio NiheiYukiko I. NakanoYutaka TakasePublished in: IUI Workshops (2018)
Keyphrases
- embedding space
- group discussion
- euclidean space
- low dimensional
- manifold learning
- computer mediated communication
- social capital
- geometric structure
- input space
- online discussion
- high dimensional
- computer mediated
- euclidean distance
- graph embedding
- cooperative learning
- content analysis
- nonlinear dimensionality reduction
- data points
- multimedia