On Defining SPARQL with Boolean Tensor Algebra.
Saskia MetzlerPauli MiettinenPublished in: CoRR (2015)
Keyphrases
- query language
- data model
- relational algebra
- high order
- boolean functions
- semantic web
- sparql queries
- rdf data
- real valued
- higher order
- query optimization
- expressive power
- xml documents
- boolean algebra
- linked data
- algebraic expressions
- diffusion tensor
- real numbers
- data sets
- dimensionality reduction
- neural network
- database
- normal form
- database management systems
- relational model
- query processing
- relational databases
- database systems
- information retrieval
- tensor factorization
- databases
- diffusion tensor images
- tensor space
- higher order singular value decomposition