John Grant
Author
Institution Clemson University
Past institutions University of Maryland, College Park, Clemson University, Consejo Nacional de Investigaciones Científicas y Técnicas, University of Buenos Aires, University of Calabria +5 more
ORCID: Yes
H-index: 31
I10-index: 67
Works count: 195
Citations count: 3,165
Logic-based approach to semantic query optimization
1990 · Upen S. Chakravarthy, John Grant, et al. · ACM Transactions on Database Systems
Measuring inconsistency in knowledgebases
2006 · John Grant, Anthony Hunter · Journal of Intelligent Information Systems
Null values in a relational data base
1977 · John Grant · Information Processing Letters