The Nonapproximability of Non-Boolean Predicates.
Lars EngebretsenPublished in: SIAM J. Discret. Math. (2004)
Keyphrases
- boolean expressions
- real valued
- boolean queries
- boolean functions
- boolean operators
- user defined
- data sets
- extended boolean
- real valued data
- boolean logic
- logic programming
- spatial objects
- datalog programs
- symmetry breaking
- natural language
- decision trees
- website
- information systems
- threshold functions
- artificial intelligence
- databases