Semantic Neighbor Graph Hashing for Multimodal Retrieval.
Lu JinKai LiHao HuGuo-Jun QiJinhui TangPublished in: IEEE Trans. Image Process. (2018)
Keyphrases
- semantic retrieval
- semantic search
- semantic content
- cross media
- information retrieval
- structured data
- graph model
- semantic indexing
- multi modal
- audio visual content
- random walk
- nearest neighbor
- graph structure
- retrieval model
- nearest neighbor search
- graph representation
- semantic query
- semantic video
- content based retrieval
- directed graph
- text retrieval
- natural language
- retrieval systems
- image database
- information retrieval systems
- high level
- approximate nearest neighbor
- image retrieval
- semantic web
- query expansion
- graph mining
- graph theory
- relevance feedback
- knn
- weighted graph
- test collection
- high dimensional
- data structure
- multimedia databases