Disjunctive Logic Programming (DLP) is a very expressive formalism: it allows to express every property of finite structures that is decidable in the complexity class ¡£¢¤ (...
Tina Dell'Armi, Wolfgang Faber, Giuseppe Ielpa, Ni...
For decades, researchers in knowledge representation (KR) have argued for and against various choices in KR formalisms, such as Rules, Frames, Semantic nets, and Formal logic. In ...
In formal design, decoupling means to make the features of a formal system as independent as possible from each other. Decoupling tends to make the features semantically more primi...
The Situation Calculus and the Fluent Calculus are successful action formalisms that share many concepts. But until now there is no formal relation between the two calculi that wo...
KAOS is a goal directed requirements engineering framework based on the decomposition and refinement of goals. Decomposition and refinement continue until a point is reached at ...