7 search results - page 2 / 2 » Default Theory for Well Founded Semantics with Explicit Nega... |
LPKR
1997
Springer
13 years 11 months ago
1997
Springer
Abstract. Recently the field of theory update has seen some improvement, in what concerns model updating, by allowing updates to be specified by so-called revision programs. The ...
ICLP
2009
Springer
14 years 8 months ago
2009
Springer
The SLG-WAM of XSB Prolog soundly implements the Well-Founded Semantics (WFS) for logic programs, but in a few pathological cases its engine treats atoms as undefined that are true...