In contrast to this, in normal logic programming nlp, there is only one kind. Theory and practice of logic programming emphasises both the theory and practice of logic programming. Pdf2967e this book reports on the development and validation of a generic defeasible logic programming framework for carrying out argumentative. Over the year the logic has been developed and extended, and several variants have been proposed. Annotated defeasible logic theory and practice of logic. A defeasible logic programmingbased framework to support argumentation in semantic web applications by naeem khalid janjua, feb 15, 2014, springer edition, hardcover.
On influence and contractions in defeasible logic programming. This handbook was produced inside the sort of earlier handbook assortment identical to the handbook of philosophical logic, the handbook of logic in laptop science, the handbook of logic in artificial intelligence and logic programming, and is perhaps seen as a companion to them in masking the broad functions of logic and reasoning. The proposed methodology is unique in providing a solution for representing incomplete andor contradictory information coming from different sources. A logic programming model, in proceedings of the 1st international workshop on deontic logic in computer science, amsterdam, the. Defeasible logic programming, or delp for short, provides a computational reasoning system that uses an argumentation engine to obtain answers from a knowledge base represented using a logic programming language extended with defeasible rules that stem from the work reported in simari and simari and loui. Adaptive logics for defeasible reasoning ebook by christian. This paper investigates the relationship between defeasible argumentation delp and answer set programming by transforming a defeasible logic program into an answer set program. See more ideas about logic programming, programming and learn to speak korean. Enter your knowledge base and query and hit the submit button. Open library is an open, editable library catalog, building towards a web page for every book ever published. A defeasible logic programming based framework to support argumentation in semantic web applications by naeem khalid janjua, feb 15, 2014, springer edition, hardcover.
The book presents formal models for defeasible reasoning stemming from different contexts, such as default reasoning, argumentation, and normative reasoning. Relating defeasible and normal logic programming through. Download a defeasible logic programmingbased framework. Citeseerx document details isaac councill, lee giles, pradeep teregowda. We provide a method of translating theories of nutes defeasible logic into logic programs, and a corresponding translation in the opposite direction. Defeasible logic is a simple but efficient rulebased nonmonotonic logic. This webpage provides a web service for defeasible logic programming delp. The work reported here introduces defeasible logic programming delp, a formalism that combines results of logic programming and defeasible. Defeasible logic and its variants are an important family of defeasible reasoning methods. Defeasible logic versus logic programming without negation as failure.
Defeasible logic can enable general rules to play an indispensable role despite the reasons holism that dancy has uncovered. In handbook of logic in artificial intelligence and logic programming, volume 3. Defeasible logic is a rulebased nonmonotonic logic, with both strict and defeasible rules, and a priority relation on rules. A title on the foundations of defeasible logic which explores the formal properties of everyday reasoning patterns, whereby people jump to conclusions reserving the right to retract them in the light of further information. It highlights various metatheoretic advantages of adaptive logics over other logics or logical frameworks that model defeasible reasoning. Delp stands for defeasible logic programming, a knowledge representation language, where defeasible and non defeasible rules can be expressed. Philosophical foundations of deontic logic and the logic of defeasible conditionals, carlos alchourron, in deontic logic in computer science.
The proposed methodology is unique in providing a solution for representing incomplete andor contradictory information coming from different sources, and reasoning with it. A defeasible logic programmingbased framework to support argumentation in semantic web applications by naeem khalid janjua published feb 15, 2014 by springer. Facts are literals that are treated as known knowledge given or observed facts of a case. The following list is reproduced from frequently asked questions at comp. This is possible through a natural extension of the declarative and procedural semantics of. Handbook of defeasible reasoning and uncertainty management pdf. In this paper we extend defeasible logic with nested rules. Although technical in nature the book contains sections that outline basic issues by means of intuitive and simple.
Philosophy philosophy of a judgment, opinion, etc having a presupposition in. A defeasible logic programmingbased framework to support argumentation in semantic web applications. The book does not contain description of any particular logic programming language, but gives mathematical foundations of logic programming, such as, herbrand interpretations, unification, resolution, sldnfresolution, the least herbrand models and. Propositional defeasible logic has linear complexity. Defeasible reasoning is a simple but efficient approach to nonmonotonic reasoning that has recently attracted considerable interest and that has found various applications. Argumentation semantics for defeasible logics uq espace. Argumentbased extended logic programming with defeasible. We show that inference in the propositional form of the logic can be performed in linear time.
A in these rules are considered to represent classical negation. I present an alternative account of defeasible entailment and show how logic programming offers a paradigm in which the distinction can be captured, allowing for the modeling of a larger range of types of defeat. Limits of aristotelian logic in real life we talked about aristotelian logic and how it is useful to ai in another post. Conflicts between arguments are decided with the help of priorities on the rules. Oct 06, 2017 limits of aristotelian logic in real life. The proposed methodology is unique in providing a solution for representing incomplete andor contradictory information coming from different sources, and. Logic programming applies to all areas of artificial intelligence and computer science and is fundamental to them. Defeasible logic is a rulebased nonmonotonic logic with tractable reasoning services. A defeasible reasoning approach to legal reasoning may overcome two limitations of systems using a standard horn clause logic programming approach. The work reported here introduces defeasible logic programming delp, a formalism that combines results of logic programming. On the accrual of arguments in defeasible logic programming. In delp, we distinguish between two different sorts of rules. The work reported here introduces defeasible logic programming delp, a formalism that combines results of logic programming and defeasible argumentation. Handbook of logic in artificial intelligence and logic programming vol.
Defeasible reasoning is done using an argumentation formalism. A defeasible logic programmingbased framework to support argumentation in semantic web applications by naeem khalid janjua. This paper relates the defeasible logic programming delp framework and its semantics sem delp to classical logic programming frameworks. The syntax of knowlege bases for defeasible logic programming is given via the.
In this paper we outline a method for safety assessment of medical devices based on defeasible logic programming delp, which provides. A defeasible logic programmingbased framework to support argumentation in semantic web applications springer theses. Part of the lecture notes in computer science book series lncs, volume 6717. Download a defeasible logic programmingbased framework to. This book reports on the development and validation of a generic defeasible logic programming framework for carrying out argumentative reasoning in semantic. A logicbased framework leveraging neural networks for studying the evolution of neurological disorders. We will also discuss briey in this paper how to extend delp for considering default negation. Defeasible logic programming an argumentative approach 97 knowledge. We talked about aristotelian logic and how it is useful to ai in another post but twovalued logic that recognises only true or false statements cannot easily deal with natural language, where statements are not clearly true or false, but can have other values inbetween, like. This is a title on the foundations of defeasible logic, which explores the formal properties of everyday reasoning patterns whereby people jump to conclusions, reserving the right to retract them in the light of further information. Arguments are expressed in a logic programming language with both weak and strong negation. A defeasible logic programmingbased framework to support argumenta.
Defeasible definition of defeasible by the free dictionary. This is a book that presents logic programming paradigm in very modern, clear and concise way. The notion of accrual of arguments has received some attention from the argumentation community verheij, 1996. Theory and practice of logic programming cambridge core. But you can follow any of the programming books and there you will get better logic. But twovalued logic that recognises only true or october 6, 2017 october, 2017 andy ai and society, feature, philosophy, philosophyai book. Pdf semantic web programming download full pdf book. A defeasible deontic reasoning system based on annotated. A defeasible logic programmingbased framework to support argumentation in semantic web applications springer theses naeem khalid janjua on.
Defeasible logic programming, or delp for short, provides a computational reasoning system that uses an argumentation engine to obtain. What are the best books for improving programming logic. This book reports on the development and validation framework to support argumentation in semantic web applications springer theses naeem khalid janjua free author. Propositional defeasible logic has linear complexity theory. Defeasible logic graphs dgraphs represent the knowledge contained in a defeasible theory. A nested rule is a rule where the antecedent or the consequent of the rule are rules themselves. This is possible through a natural extension of the declarative and procedural semantics of horn clauses. A method for propagating labels through a dgraph is developed as a means for reasoning about the. Defeasible reasoning and logic programming springerlink. Delp stands for defeasible logic programming, a knowledge representation language, where defeasible and nondefeasible rules can be expressed. In this paper, we provide a theoretical framework for a defeasible deontic reasoning system based on annotated logic programming, we propose an annotated logic program called an evalpsn extended vector annotated logic program with strong negation to formulate a defeasible deontic reasoning proposed by d. A defeasible logic programmingbased framework to support.
Defeasible logic programming in satisfiability modulo chr. On warranted inference in possibilistic defeasible logic programming. Pdf defeasible logic programming in satisfiability modulo chr. Part of the lecture notes in computer science book series lncs. Pdf semantic web programming download full pdf book download. On warranted inference in possibilistic defeasible logic. Backing and undercutting in defeasible logic programming. This book reports on the development and validation of a generic defeasible logic programming framework for carrying out argumentative reasoning in semantic web applications email protected. Defeasible reasoning stanford encyclopedia of philosophy. In addition, defeasible reasoning can be used to illuminate moral and legal dilemmas, cases in which general rules come into conflict see horty 1994, 2003. Arguments are expressed in a logicprogramming language with both weak and strong negation. Defeasible logic programming an argumentative approach.
A defeasible logic programmingbased framework to support argumentation in semantic a defeasible logic programmingbased framework to support argumentation in semantic web applications. So far no relationship has been established between defeasible logic and mainstream nonmonotonic reasoning approaches. The resulting approach is suitable for representing agents knowledge and for providing an argumentation based reasoning mechanism to agents. Inspired by legal reasoning, this paper presents a semantics and proof theory of a system for defeasible argumentation. First, in horn clause logic programming, negative information is inferred by the negation as failure rule clark, 1978. Defeasible logic programming delp is a concrete argumentation system. From logic to logic programming foundations of computing. Law law of an estate or interest in land capable of being defeated or rendered void 2. Nonmonotonic reasoning and uncertain reasoning, pages 353395. Defeasible logic handbook of logic in artificial intelligence and.
The proposed methodology is unique in providing a solution for representing incomplete andor contradictory. Embedding defeasible logic into logic programming delab. Although technical in nature, it contains sections that outline basic issues through intuitive. This book reports on the development and validation framework to support argumentation in semantic web applications springer theses naeem khalid. Defeasible logic, originally created by donald nute with a particular concern about efficiency and implementation, is a simple and efficient rule based nonmonotonic formalism. We revise some results in argumentationbased logic programming. It is based on the concept of a derivation or proof in d f,r. Pdf an argumentative approach to assessing safety in medical. Home browse by title books handbook of logic in artificial intelligence and logic programming vol.
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