Applying Natural Language Processing to Speech Transcriptions for Automated Analysis of Educational Video Broadcasts.
Maurizio MontagnuoloRoberto BorgotalloSilvia ProsciaLaurent BochPublished in: NL4AI@AI*IA (2017)
Keyphrases
- automated analysis
- broadcast news
- natural language processing
- video analysis
- visual analysis
- automatic speech recognition
- video search
- language processing
- multimedia
- automated detection
- biomedical imaging
- video data
- video retrieval
- spoken documents
- machine learning
- spoken document retrieval
- speech recognition
- information extraction
- video sequences
- audio visual
- knowledge representation
- video content
- named entity recognition
- motion imagery
- hidden markov models
- natural language
- news video
- learning technologies
- video frames
- speech signal
- educational games
- spontaneous speech
- event detection
- databases
- user interface
- human machine interaction
- e learning
- automatic transcription