Unsupervised Video Semantic Partitioning Using IBM Watson and Topic Modelling.
Alexandre QuemyKrzysztof JamrogMarcin JaniszewskiPublished in: EDBT/ICDT Workshops (2018)
Keyphrases
- semantic concepts
- topic modeling
- video event
- video data
- semantic video
- video streams
- video sequences
- unsupervised manner
- video content
- multimedia
- video frames
- topic models
- sports video
- content based video retrieval
- semantic information
- space time
- semi supervised
- semantic web
- high level
- natural language
- semantic network
- supervised learning
- real time
- unsupervised learning
- topic discovery
- event detection
- video analysis
- video database
- video shots
- audio visual content
- semantic search
- news articles
- concept space
- visual concepts
- video clips
- video surveillance
- semantic annotation
- domain specific
- motion estimation
- information retrieval