Skip to main content
Research
Focus areas
Blog
Publications
Careers
About
Back
Focus areas
Semiconductors
Artificial Intelligence
Quantum Computing
Hybrid Cloud
Back
About
Overview
Labs
People
Back
Semiconductors
Back
Artificial Intelligence
Back
Quantum Computing
Back
Hybrid Cloud
Back
Overview
Back
Labs
Back
People
Research
Focus areas
Semiconductors
Artificial Intelligence
Quantum Computing
Hybrid Cloud
Blog
Publications
Careers
About
Overview
Labs
People
Open IBM search field
Close
SIGMOD Record
Paper
03 Jan 1993
Response to “Remarks on two new theorems of Date and Fagin”
View publication
Abstract
No abstract available.
Related
Paper
What Can Machines Know?: On the Properties of Knowledge in Distributed Systems
Paper
Relaxing the Triangle Inequality in Pattern Matching
Paper
Document spanners: A formal approach to information extraction
Paper
Degrees of acyclicity for hypergraphs and relational database schemes
View all publications