Maximum entropy segmentation of broadcast news.
Heidi ChristensenBalaKrishna KolluruYoshihiko GotohSteve RenalsPublished in: ICASSP (1) (2005)
Keyphrases
- maximum entropy
- broadcast news
- story segmentation
- maximum entropy principle
- segmentation algorithm
- news video
- transformation based learning
- image segmentation
- named entity recognition
- automatic speech recognition
- segmentation method
- level set
- minimum cross entropy
- conditional random fields
- spoken documents
- information retrieval
- language processing
- video search
- generative model
- natural language