Type inference for datalog and its application to query optimisation.

Certain variants of object-oriented Datalog can be compiled to Datalog with negation. We seek to apply optimisations akin to virtual method resolution (a well-known technique in compiling Java and other OO languages) to improve efficiency of the resulting Datalog programs. The effectiveness of such...

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Bibliographic Details
Main Authors: Moor, O, Sereni, D, Avgustinov, P, Verbaere, M
Other Authors: Lenzerini, M
Format: Journal article
Language:English
Published: ACM 2008