Expressive Power of Oblivious Consensus Protocols.
Michael BlondinJavier EsparzaStefan JaaxPublished in: CoRR (2019)
Keyphrases
- expressive power
- first order logic
- query language
- data complexity
- relational algebra
- transitive closure
- computational properties
- private information retrieval
- artificial intelligence
- query processing
- relational databases
- natural language
- cryptographic protocols
- relational calculus
- aggregate functions
- pattern queries
- machine learning
- constraint query languages