Results 191 to 200 of about 3,444 (218)

A Database of Attribution Relations

Proceedings of the Language Resources and Evaluation Conference, 2012
openaire   +2 more sources

Incorporating computed relations in relational databases

Proceedings of the 1981 ACM SIGMOD international conference on Management of data - SIGMOD '81, 1981
David Maier 0001, David Scott Warren
openaire   +2 more sources

SYSTEM/U: a database system based on the universal relation assumption

ACM Transactions on Database Systems, 1984
Jeffrey D Ullman, Allen Van Gelder, Henry F Korth   +2 more
exaly  

Dependencies in Relational Databases

1991
openaire   +1 more source

Maximal objects and the semantics of universal relation databases

ACM Transactions on Database Systems, 1983
Jeffrey D Ullman, David Maier
exaly  

Parallel evaluation of the transitive closure of a database relation

International Journal of Parallel Programming, 1988
Patrick Valduriez, Valduriez Patrick
exaly  

A survey of the universal relation model

Data and Knowledge Engineering, 1989
Frank Leymann
exaly  

Relational Database Systemsr

ACM Computing Surveys, 1979
openaire   +2 more sources

SEMANTIC RELATIONAL DATABASE

2009
KEITH DEAN EDWARD, KEITH DENNIS ALBERT, KEITH SARAH MOSS   +2 more
openaire   +2 more sources

Design and evaluation of algorithms to compute the transitive closure of a database relation

1987
Hongjun Lu
exaly