3776 search results - page 569 / 756 » Partition-Based Logical Reasoning |
ESWS
2006
Springer
13 years 11 months ago
2006
Springer
Knowledge representation formalisms used on the Semantic Web adhere to a strict open world assumption. Therefore, nonmonotonic reasoning techniques are often viewed with scepticism...
KR
2000
Springer
13 years 11 months ago
2000
Springer
Recent experimental results have shown that the strength of resolution, the propositional DPLL procedure, the KSAT procedure for description logics, or related tableau-like implem...
LICS
1995
IEEE
13 years 11 months ago
1995
IEEE
We prove that tree isomorphism is not expressible in the language (FO + TC + COUNT). This is surprising since in the presence of ordering the language captures NL, whereas tree is...
LICS
1991
IEEE
13 years 11 months ago
1991
IEEE
Starting from a logic which speci es how to make deductions from a set of sentences (a ` at theory'), a way to generalise this toa partiallyordered bag ofsentences (a `struct...
DLOG
2007
13 years 10 months ago
2007
In this paper we deal with the problem of providing natural language front-ends to databases upon which an ontology layer has been added. Specifically, we are interested in expres...