Optimality theory语言学
In linguistics, Optimality Theory (frequently abbreviated OT) is a linguistic model proposing that the observed forms of language arise from the optimal satisfaction of conflicting constraints. OT differs from other approaches to phonological analysis, which typically use rules rather than constraints. However, … See more There are three basic components of the theory: • Generator (Gen) takes an input, and generates the list of possible outputs, or candidates, • Constraint component (Con) provides the criteria, … See more In Optimality Theory, every constraint is universal. Con is the same in every language. There are two basic types of constraints: • Faithfulness … See more Optimality Theory has attracted substantial amounts of criticism, most of which is directed at its application to phonology (rather than syntax or other fields). See more In practice, implementations of Optimality Theory often make use of many concepts of phonological theories of representations, such as the syllable, the mora, … See more Optimality Theory supposes that there are no language-specific restrictions on the input. This is called richness of the base. Every grammar can handle every possible input. For example, a language without complex clusters must be able to deal with an input such as … See more In the original proposal, given two candidates, A and B, A is better, or more "harmonic", than B on a constraint if A incurs fewer … See more As a simplified example, consider the manifestation of the English plural: • /dɒɡ/ + /z/ → [dɒɡz] (dogs) • /kæt/ + /z/ → [kæts] (cats) • /dɪʃ/ + /z/ → [dɪʃɪz] (dishes) Also consider the … See more WebOptimality Theory (‘OT’) took centre stage in theoretical linguistics during the 1990s. Its basic tenets were both familiar and revolutionary, and this has doubtless contributed to its success: it developed ideas long present in linguistics, but gave them new characteristics, considerably changing the understanding of the grammar.
Optimality theory语言学
Did you know?
WebJan 30, 2024 · OT was invented in 1991 by Alan Prince and Paul Smolensky, two well-known linguists. Its invention was revolutionary, stimulating research in syntax, semantics, sociolinguistics, historical linguistics, and most of all phonology. Up until the creation of OT, the mainstream approach to modeling grammars was a blocking and triggering method ... WebThis book is the final version of the widely-circulated 1993 Technical Report that introduces a conception of grammar in which well-formedness is defined as optimality with respect to a ranked set of universal constraints. Final version of the widely circulated 1993 Technical Report that was the seminal work in Optimality Theory, never before available in book …
Web4.3 Optimality Theory(OT): a derivative of GG wth a twist. 严格来说，优选论并不是一种语言学理论，它是the nature and content of constraints。OT实现为通在其他的语言学理论中 … WebOptimization Theory and Applications - Jochen Werner 1984 This book is a slightly augmented version of a set of lec tures on optimization which I held at the University of Got tingen in the winter semester 1983/84. The lectures were in tended to give an introduction to the foundations and an im pression of the applications of optimization theory.
WebJan 11, 2024 · The present study adopts both empirical and theoretical methods for the analysis of the acquisition of English sentence stress based on Optimality Theory, aiming to overcome mispronunciation of English sentence stress. Optimality Theory has a dramatic impact on most areas in linguistics besides phonology. The acoustic software Praat is … WebOptimization Theory and Applications - Jochen Werner 1984 This book is a slightly augmented version of a set of lec tures on optimization which I held at the University of Got tingen in the winter semester 1983/84. The lectures were in tended to give an introduction to the foundations and an im pression of the applications of optimization theory.
http://www.ichacha.net/optimality.html
WebJun 28, 2024 · Optimality theory was introduced in the early 1990s as an alternative model of the organization of natural human language sound systems. It suggests that the observed forms of language arise from the optimal satisfaction of conflicting constraints. Optimality theory differs from other approaches to phonology, like autosegmental phonology and … onmicrosoft loginhttp://www.lel.ed.ac.uk/homes/patrick/ot.pdf in what ways leading differs from motivatingWebThis tutorial presents an introduction to the contemporary linguistic framework known as optimality theory (OT). The basic assumptions of this constraint-based theory as a … in what ways is utilitarianism impartialWebThis book describes Optimality Theory from the top down, explaining and exploring the central premises of OT and the results of their praxis. Examples are drawn from … onmicrosoft domain nameWebWhat is Optimality Theory?1 John J. McCarthy University of Massachusetts Amherst Abstract. Optimality Theory is a general model of how grammars are structured. This article surveys the motivations for OT, its core principles, and the basics of analysis. It also addresses some frequently asked questions about this theory and offers suggestions onmicrosoft メールとはWeb優選理論（英語： Optimality Theory ，OT），又稱優化理論、最優性理論、最適性理論、音律至善論等，是一種語言學模型，該理論認為語言表面可見的形式源自數個互相衝突的約 … onmicrosoft メール outlookWebAbstract. This chapter presents an overview of Optimality Theory (OT) as applied to phonology. OT is a theory of constraint interaction in grammar, which aims to solve a … onmic web