Interpretable Nearest Neighbor Queries for Tree-Structured Data in Vector Databases of Graph-Neural Network Embeddings.
Lukas PfahlerJan RichterPublished in: EDBT/ICDT Workshops (2020)
Keyphrases
- nearest neighbor queries
- tree structured data
- databases
- neural network
- structured data
- vector space
- similarity search
- metric space
- relational databases
- multimedia databases
- index structure
- range queries
- database
- edit distance
- data sources
- data objects
- nearest neighbor
- r tree
- high dimensional spaces
- pattern recognition
- semi structured
- feature vectors
- database systems
- pattern languages
- data model
- graph matching
- metadata
- high dimensional
- query processing
- low dimensional
- data warehouse
- xml documents
- spatial data
- high dimensional data
- similarity measure
- data management
- dimensionality reduction