Download A General Framework for Reasoning On Inconsistency by Maria Vanina Martinez, Visit Amazon's Cristian Molinaro PDF

By Maria Vanina Martinez, Visit Amazon's Cristian Molinaro Page, search results, Learn about Author Central, Cristian Molinaro, , V.S. Subrahmanian, Leila Amgoud

This SpringerBrief proposes a normal framework for reasoning approximately inconsistency in a wide selection of logics, together with inconsistency answer tools that experience now not but been studied. The proposed framework permits clients to specify personal tastes on tips to get to the bottom of inconsistency while there are a number of how you can achieve this. This empowers clients to solve inconsistency in info leveraging either their unique wisdom of the knowledge in addition to their program wishes. The short exhibits that the framework is well-suited to address inconsistency in different logics, and offers algorithms to compute hottest strategies. eventually, the short indicates that the framework not just captures a number of present works, but additionally helps reasoning approximately inconsistency in numerous logics for which no such tools exist today.

Show description

Read or Download A General Framework for Reasoning On Inconsistency PDF

Similar general books

Time and life management for medical students and residents

As grueling as clinical reviews and coaching are, with acceptable self-discipline and time administration it really is attainable to stick afloat, continue one's sanity, in achieving one's objectives, and nonetheless take pleasure in a satisfying lifestyles. it's the function of this ebook to stimulate suggestion tactics that nurture a fit angle towards organizing one's time and existence that allows you to increase one's personal caliber of lifestyles in addition to the patient's future health.

Bibliography of Bibliographies of the Languages of the World, Volume I: General and Indo-European Languages of Europe

This is often quantity I of a huge two-volume paintings, a old checklist and advisor to bibliographic efforts on all of the languages of the area, that's designed to serve the pro in addition to non-professional reader as a primary aspect of access for info approximately any language. via consulting the Bibliography, the reader will fast be capable of establish particular bibliographic assets for specific themes of curiosity, and therefore swiftly start to slender the quest for info.

Extra info for A General Framework for Reasoning On Inconsistency

Sample text

4 Fuzzy Logic 29 I assigns a value in [0, 1] to each propositional symbol in Σ . Moreover, given two propositional formulas φ1 and φ2 , we have • I(¬φ1 ) = 1 − I(φ1) • I(φ1 ∧ φ2 ) = min{I(φ1 ), I(φ2 )} • I(φ1 ∨ φ2 ) = max{I(φ1 ), I(φ2 )} We say that I satisfies a formula φ : v iff I(φ ) ≥ v. Consistency and entailment are defined in the standard way. 5. 5 Suppose that the weakening mechanism is defined as follows: for any formula φ : v, we define W (φ : v) = {φ : v | v ∈ [0, 1] ∧ v ≤ v}; then, W (K ) = {{ψ1 , ψ2 , ψ3 } | ψi ∈ W (ψi ) 1 ≤ i ≤ 3}.

1 entails that the set of preferred options for K ∗ is Opt (K ∗ ) = {CN(S) | S ∈ M }. t. xT : [1, 1], xF : [1, 1] ∈ O} and O2 = Opt (K ∗ )− O1 . We now show that φ is valid iff u : [1, 1] is a universal consequence of K ∗ . t. xT : [1, 1], xF : [1, 1] ∈ O and u ← xT ∧ xF : [1, 1] ∈ O. Consider now a preferred option O ∈ O2 . For any x ∈ X either xT : [1, 1] or xF : [1, 1] belongs to O. Let us consider the truth assignment I derived from O as follows: for any x ∈ X, I(x) is true iff xT : [1, 1] ∈ O and I(x) is false iff xF : [1, 1] ∈ O.

E. unweakened) as possible. In this case, the only preferred option is CN({ψ1 , (♦processed ← received), ψ3 }), where formula ψ2 , stating that if a request is received then it will be processed at the next moment in time, has been weakened into a new one stating that the request will be processed at a future point in time. 3. Let K and ψ be a temporal knowledge base and formula, respectively. Suppose the weakening mechanism returns subsets of the given knowledge base and the preference relation is ⊇.

Download PDF sample

Rated 4.55 of 5 – based on 33 votes