Optimality theory语言学
WebIn Optimality Theory (OT), a generative grammar (including its phonological component) is built directly on the often conflicting demands of different grammatical principles and … http://www.lel.ed.ac.uk/homes/patrick/ot.pdf
Optimality theory语言学
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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.
WebA Realization Optimality Theory approach to blocking and extended morphological exponence. Journal of Linguistics, doi: 10.1017/S002222671100003X. Blocking in … 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.lel.ed.ac.uk/homes/patrick/ot.pdf 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 …
WebApr 14, 2024 · The optimality-based distributions contain more predictions at higher values of each trait and are broader than those shown for SLA and N mass in published products, reflecting in part the abundance of leaves with high SLA and N mass predicted for the regions in north-eastern Russia (Figure 2) – where deciduous needleleaf trees are …
WebThis is an introduction to Optimality Theory, whose central idea is that surface forms of language reflect resolutions of conflicts between competing constraints. A surface form is 'optimal' if it incurs the least serious violations of a set of constraints, taking into account their hierarchical ranking. Languages differ in the ranking of ... easy healthy overnight oats recipeWeb4.3 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 … easy healthy pancakes recipesWebOptimality Theory (OT) is a linguistic model originally proposed by the linguists Alan Prince and Paul Smolensky in 1993. OT has been expanded by John J. McCarthy and Alan Prince, beginning in 1993. Although much of the interest in OT has been associated with its use in phonology (the area to which OT was first applied), the theory is also ... curious george the lost shrine of zagawaWebof Optimality Theory for studies of language processing, discussing work on the computability of Optimality Theoretic grammars, as well as some conceptual similarities … easy healthy pasta lunch recipesWebIn Optimality Theory (OT), a grammar is a language-specific ranking of universal, violable constraints, which select the optimal candidate among imperfect alternatives. The article … easy healthy packed lunch ideasWeb最优性. "criterion of optimality" 中文翻译 : 最佳化准则. "nash optimality" 中文翻译 : 纳什最优性. "near-optimality" 中文翻译 : 近红外遥感; 近优性. "optimality analysis" 中文翻译 : 最佳 … curious george the magic gardenWebWhat 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 easy healthy one pot meals recipes