Predicate calculus

Part 2 of ebook "Guide to discrete mathematics: An accessible introduction to the history, theory, logic and applications" provides readers with contents including: Chapter 10 - Cryptography; Chapter 11 - Coding theory; Chapter 12 - Language theory and semantics; Chapter 13 - Computability and decidability; Chapter 14 - A short history of logic; Chapter 15 - Propositional and predicate logic; Chapter 16 - Advanced topics in logic; Chapter 17 - Software engineering mathematics; Chapter 18 - Formal methods; Chapter 19 - Z formal specification language; Chapter 20 - Probability, statistics and...

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Lecture Discrete mathematics: Chapter 1.1 helps you to explore concepts in discrete mathematics using in computer systems. By following the book "Discrete Mathematics and Its Applications," Seventh Edition, by Kenneth H. Rosen, an introduction to the mathematical structures and concepts used in computing: sets, mathematical induction, ordered sets, Boolean algebras, predicate calculus, graphs, trees and relations will be presented in the course. Please refer to the detailed lecture content!

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Lecture Discrete mathematics: Chapter 1.2 provide students with content about: predicate logic (first-order logic (FOL), predicate calculus); the language of quantifiers; logical equivalences; nested quantifiers; translation from predicate logic to English; translation from English to predicate logic;... Please refer to the detailed lecture content!

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Distributed Database Management Systems: Lecture 8. The main topics covered in this chapter include: derived relational algebra ops; relational calculus; semi join; first-order predicate logic; atomic formula;...

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Chapter 8: First-order logic. The main contents of this chapter include all of the following: First-order logic: objects and relations are semantic primitives; syntax: constants, functions, predicates, equality, quantifiers; Increased expressive power: sufficient to define wumpus world; Situation calculus: conventions for describing actions and change in FOL; situation calculus: can formulate planning as inference on a situation calculus KB.

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Lecture Artificial Intelligence - Chapter 8: First-order logic. The main contents of this chapter include all of the following: First-order logic: objects and relations are semantic primitives; syntax: constants, functions, predicates, equality, quantifiers; Increased expressive power: sufficient to define wumpus world; Situation calculus: conventions for describing actions and change in FOL; situation calculus: can formulate planning as inference on a situation calculus KB.

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In this chapter, the following content will be discussed: A “logical” anecdote, predicate calculus (first order logic), language, conditional statements, invariant condition in iteration, loop invariants, weakest pre-condition for while statement,...

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This paper describes a computational model of concept acquisition for natural language. W e develop a theory of lexical semantics, the Eztended Aspect Calculus, which together with a ~maxkedness theory" for thematic relations, constrains what a possible word meaning can be. This is based on the supposition that predicates from the perceptual domain axe the primitives for more abstract relations. W e then describe an implementation of this model, TULLY, which mirrors the stages of lexical acquisition for children. ...

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A sophisticated natural language system requires a large knowledge base. A methodology is described for constructing one in a principled way. Facts are selected for the knowledge base by determining what facts are linguistically presupposed by a text in the domain of interest. The facts are sorted into clnsters, and within each cluster they are organized according to their logical dependencies. Finally, the facts are encoded as predicate calculus axioms.

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Ever since Woods's "What's in a Link" paper, there has been a growing concern for formalization in the study of knowledge representation. Several arguments have been made that frame representation languages and semantic-network languages are syntactic variants of the ftrst-order predicate calculus (FOPC). The typical argument proceeds by showing how any given frame or network representation can be mapped to a logically isomorphic FOPC representation.

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A gripping title and project, much metaphysical rigour, and some underdeveloped epistemology. That is what Keith Hossack has given us. The title of his book trails a bold scent, guaranteed to entice those of us who wander within metaphysics and epistemology. Combine those areas, and excitement beckons. This book's beguiling title suggests a goal of uncovering the metaphysical microstructure of knowledge itself. Not in this case, though, emphatically not.

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