On expansion and contraction of DL-Lite knowledge bases
Journal of Web Semantics, pp. 1004842019.
Knowledge bases (KBs) are not static entities: new information constantly appears and some of the previous knowledge becomes obsolete. In order to reflect this evolution of knowledge, KBs should be expanded with the new knowledge and contracted from the obsolete one. This problem is well-studied for propositional but much less for first-o...More
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