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The Sound Pattern of English (frequently referred to as SPE) is a 1968 work on phonology (a branch of linguistics) by Noam Chomsky and Morris Halle. In spite of its title, it presents not only a view of the phonology of English, but also discussions of a large variety of phonological phenomena of many other languages. The index lists about 100 ...
The set of all context-free languages is identical to the set of languages accepted by pushdown automata, which makes these languages amenable to parsing.Further, for a given CFG, there is a direct way to produce a pushdown automaton for the grammar (and thereby the corresponding language), though going the other way (producing a grammar given an automaton) is not as direct.
[2] The 1990s were characterized by two major areas of research focus: linguistic theories of SLA based on Noam Chomsky’s Universal Grammar and psychological approaches such as skill acquisition theory and connectionism. This era also saw the development of new frameworks, including Processability Theory and Input Processing Theory ...
Chomsky's earlier work defines each lexical item as a syntactic object that is associated with both categorical features and selectional features. [10] Features—more precisely formal features—participate in feature-checking, which takes as input two expressions that share the same feature, and checks them off against each other in a certain ...
The Chomsky hierarchy in the fields of formal language theory, computer science, and linguistics, is a containment hierarchy of classes of formal grammars. A formal grammar describes how to form strings from a language's vocabulary (or alphabet) that are valid according to the language's syntax.
Universal grammar (UG), in modern linguistics, is the theory of the innate biological component of the language faculty, usually credited to Noam Chomsky.The basic postulate of UG is that there are innate constraints on what the grammar of a possible human language could be.
The Language Acquisition Device (LAD) is a claim from language acquisition research proposed by Noam Chomsky in the 1960s. [1] The LAD concept is a purported instinctive mental capacity which enables an infant to acquire and produce language. It is a component of the nativist theory of language. This theory asserts that humans are born with the ...
As British linguist Peter Hugoe Matthews noted in his review [9] of the book, the content of Aspects can be divided into two distinct parts: Chapter 1 is concerned with the psychological reality of language and the philosophy of language research, and the rest of the chapters deal with specific technical details within generative grammar.