Organizing Video Search Results to Adapted Semantic Hierarchies for Topic-based Browsing.
Jiajun WangYu-Gang JiangQiang WangKuiyuan YangChong-Wah NgoPublished in: ACM Multimedia (2014)
Keyphrases
- multimedia
- content based video retrieval
- video browsing
- video event
- semantic concepts
- video sequences
- video summarization
- video data
- sports video
- video surveillance
- multimedia data
- video streams
- video retrieval
- content based indexing
- natural language
- video content
- space time
- semantic video
- event detection
- low level features
- semantic similarity
- video search
- semantic information
- video database
- metadata
- semantic web
- news video
- content based access
- semantic annotation
- semantic search
- digital video
- video clips
- visual features
- image collections
- lecture videos
- semantic aspects
- video synopsis
- information retrieval
- hierarchically organized
- concept space
- multi document summarization
- semantic content
- video analysis
- visual content
- visual information