331 search results - page 16 / 67 » Fragments of order |
AAAI
2006
13 years 9 months ago
2006
Since the 1970s AI as a science has progressively fragmented into many activities that are very narrowly focused. It is not clear that work done within these fragments can be comb...
KR
2010
Springer
13 years 11 months ago
2010
Springer
We investigate the computational complexity of axiom pinpointing, which is the task of finding minimal subsets of a Description Logic knowledge base that have a given consequence...
IS
2007
13 years 7 months ago
2007
In this paper, we study the use of XML tagged keywords (or simply key-tags) to search an XML fragment in a collection of XML documents. We present techniques that are able to empl...
ECAI
2010
Springer
13 years 5 months ago
2010
Springer
We investigate the complexity of axiom pinpointing for different members of the DL-Lite family of Description Logics. More precisely, we consider the problem of enumerating all mi...
LICS
2009
IEEE
14 years 2 months ago
2009
IEEE
We describe a substructural logic with ordered, linear, and persistent propositions and then endow a fragment with a committed choice forward-chaining operational interpretation. ...