VGStore: A Multimodal Extension to SPARQL for Querying RDF Scene Graph.
Yanzeng LiZilong ZhengWenjuan HanLei ZouPublished in: ISWC (Posters/Demos/Industry) (2022)
Keyphrases
- rdf graphs
- rdf data
- sparql queries
- graph patterns
- query language
- graph model
- graph databases
- semantic web
- linked data
- data model
- d scene
- storage and retrieval
- query processing
- single image
- resource description framework
- query engine
- structured data
- three dimensional
- semantic web data
- video sequences
- graph representation
- complex scenes
- linked open data
- scene understanding
- random walk
- dynamic scenes
- outdoor scenes
- databases
- subgraph isomorphism
- multi modal
- directed graph
- query evaluation
- graph data
- regular expressions
- query formulation
- graph structure
- web resources
- multiple images
- relational algebra
- bipartite graph
- image sequences