O'Reilly logo

Handbook of Automated Reasoning by Andrei Voronkov, Alan J.A. Robinson

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

4.4 Qualified Number Restrictions

We now study reasoning in A L C Q si399_e knowledge bases by exhibiting an encoding from A L C Q si400_e knowledge bases to A L C * si401_e knowledge bases [De Giacomo and Lenzerini 1995b , De Giacomo 1995]. The encoding is based on the notion of reification (see later). As the encoding is polynomial, we get as a result the EXPTIME-decidability of reasoning in A L C Q knowledge bases. However, ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required