IJCAI
2007
13 years 6 months ago
2007
We first provide a mapping from Pearce’s equilibrium logic and Ferraris’s general logic programs to Lin and Shoham’s logic of knowledge and justified assumptions, a nonmon...
LPNMR
2005
Springer
13 years 10 months ago
2005
Springer
We investigate techniques for approximating answer sets of general logic programs of Lifschitz and Woo, whose rules have single literals as heads. We propose three different method...