[PDF] Top 20 Formalizing processes in defeasible argumentation using labeled deductive systems

... The notion of dialectical tree has proven to be very useful for capturing di®erent aspects of the process of argumentation. It should be remarked that similar approaches have been recently tried in other ... See full document

... (i:e:, defeasible proofs which are non-contradictory wrt the strict knowledge Strict (¡) for a given knowledge base ...and defeasible information, ...discussed in previous sec- tions, these natural ... See full document

... Traditionally, a logical system (f,rv ) allows the inference of new wffs from those available in f using the rules of inference that characterize the notion of logical consequence r[r] ... See full document

... abstract argumentation approaches, differ- ent more concrete argumentation systems exists, spec- ifying a knowledge representation language, and how arguments are ...those systems is De- ... See full document

... to formalizing complex logical systems, since they allow to characterize the different components involved by using different sorts of ...involved in defeasible argumentation by ... See full document

... it in a complete sentence, we must look back to the teacher’s question, which supplies most of the words of the conclusion: “Yes, there are equilateral triangles with a ninety-degree ...data in her ... See full document

... Searching using keywords is easy to implement but can lead to retrieve unrelated documents or, even worse, to not discover related documents (this can be measured using some metric such as precision and ... See full document

... technologies in order to achieve argumentation over a large amount of ...other systems may “give” data to ours without the need of complex ...Recommender Systems[3], as well as Desi- cion ... See full document

... The intuitive meaning of inclusion and idempotence should be clear without further com- ments. The cut rule states that expanding the information in ¡ by adding new propositions from C(¡ ) does not result ... See full document

... improvements in metric and documental information for the development of architecture and engineering projects (Holland, 2001) along w i t h the progress in the software for computer aided design (Burrough, ... See full document

... Next we will discuss some interesting theoretical results that were obtained from the preceding formalization. 3 First, we will present an equivalence theorem which links di®erent ways of computing warrant. We will then ... See full document

... rules; in this context a negated literal ∼ p is treated just as a new predicate name no ...more defeasible in- ...of) defeasible rules in an argu- ment A whenever Π ∪ A entails two ... See full document

... Postulate 2.1 (Self defeating) For an argumen- tation system AS, its inference procedure should be warrant any self defeating argument. If self-defeating arguments are simply avoided this postulate is trivially ... See full document

... of defeasible derivation corresponds to the usual query-driven SLD derivation used in logic programming, performed by backward chaining on both strict and defeasible rules; in this context a ... See full document

... [5] in which we recursively find defeaters for the defeaters and so ...results in a tree structure called dialectical tree, in which arguments are nodes labeled as undefeated (U-nodes) or ... See full document

... actions. In order to achieve this, other problems must be solved first, from the construction of the robots to knowledge ...known in the literature” [3]. In the BDI model, reasoning about beliefs, ... See full document

... of using argumentation in the definition of actions and combining those actions to form ...lies in exploring the important issues that need to be addressed, the main contribution will be to ... See full document

... First consider a system that has many components, each one of them has to perform infer- ences from knowledge represented in different domains. These systems need to have multiple comparison criteria ... See full document

... detailed in the next section (because they are related to the intention ...goals in 3APL is using the tools to change the deliberative cycle program, which are proposed in ...interpreter. ... See full document

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