Semantic IR fused Heterogeneous Graph Model in Tag-based Video Search.
Liming GaoDongliang LiaoGongfu LiJin XuHankz Hankui ZhuoPublished in: WWW (Companion Volume) (2022)
Keyphrases
- graph model
- video search
- semantic search
- information retrieval
- multi modal
- video retrieval
- image search
- bipartite graph
- video content
- multimedia
- graph structure
- clustering method
- visual content
- query expansion
- language model
- information retrieval systems
- vector space model
- semantic web
- weighted graph
- semantic information
- relevance feedback
- probabilistic model
- bayesian networks