Empirical Analysis of Semantic Metadata Extraction from Video Lecture Subtitles.
Marcos Vinícius Macêdo BorgesJúlio Cesar dos ReisGuilherme Pereira GribelerPublished in: WETICE (2019)
Keyphrases
- empirical analysis
- metadata extraction
- empirical studies
- tv broadcast
- theoretical analysis
- multimedia
- lecture videos
- metadata
- semantic concepts
- video data
- digital libraries
- video content
- video sequences
- video frames
- video streams
- multimedia data
- listed companies
- natural language
- video clips
- semantic web
- multi modal
- video database
- key frames
- semantic information
- video indexing
- high level
- information retrieval systems
- content features
- information retrieval