xDBTagger: Explainable Natural Language Interface to Databases Using Keyword Mappings and Schema Graph.
Arif UstaAkifhan KarakayaliÖzgür UlusoyPublished in: CoRR (2022)
Keyphrases
- natural language interface to databases
- schema mappings
- domain independent
- keywords
- proximity search
- graph theory
- connected components
- keyword search
- databases
- schema matching
- graph representation
- graph structure
- xml schema
- xml data
- directed graph
- rewriting rules
- database schema
- bipartite graph
- weighted graph
- graph theoretic
- database
- graph mining
- graph model
- relational schema
- schema evolution
- spanning tree
- data model
- dependency graph
- general purpose
- semistructured data
- data integration
- structured data
- graph matching