Linguistics is the scientific study of language. The modern-day scientific study of linguistics takes all aspects of language into account — i.e., the cognitive, the social, the cultural, the psychological, the environmental, the biological, the literary, the grammatical, the paleographical, and the structural.
Linguistics is based on a theoretical as well as descriptive study of language, and is also interlinked with the applied fields of language studies and language learning, which entails the study of specific languages. Before the 20th century, linguistics evolved in an informal manner that did not employ scientific methods.
Modern linguistics is considered to be an applied science as well as an academic field of general study within the humanities and social sciences. Traditional areas of linguistic analysis correspond to syntax (rules governing the structure of sentences), semantics (meaning), morphology (structure of words), phonetics (speech sounds and equivalent gestures in sign languages), phonology (the abstract sound system of a particular language), and pragmatics (how social context contributes to meaning). Subdisciplines such as biolinguistics (the study of the biological variables and evolution of language) and psycholinguistics (the study of psychological factors in human language) bridge many of these divisions.
Linguistics encompasses many branches and subfields that span both theoretical and practical applications. Theoretical linguistics (including traditional descriptive linguistics) is concerned with understanding the universal and fundamental nature of language and developing a general theoretical framework for describing it. Applied linguistics seeks to utilise the scientific findings of the study of language for practical purposes, such as developing methods of improving language education and literacy.
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The objective of this course is to present the main models, formalisms and algorithms necessary for the development of applications in the field of natural language information processing. The concept
The Human Language Technology (HLT) course introduces methods and applications for language processing and generation, using statistical learning and neural networks.
The Deep Learning for NLP course provides an overview of neural network based methods applied to text. The focus is on models particularly suited to the properties of human language, such as categori
Paradigmatic analysis is the analysis of paradigms embedded in the text rather than of the surface structure (syntax) of the text which is termed syntagmatic analysis. Paradigmatic analysis often uses commutation tests, i.e. analysis by substituting words of the same type or class to calibrate shifts in connotation. In semiotic literary criticism, a syntagm (or syntagma) is a building block of a text into which meaning is encoded by the writer and decoded by the reader, recalling past experience and placing the message in its appropriate cultural context.
A speech community is a group of people who share a set of linguistic norms and expectations regarding the use of language. It is a concept mostly associated with sociolinguistics and anthropological linguistics. Exactly how to define speech community is debated in the literature. Definitions of speech community tend to involve varying degrees of emphasis on the following: Shared community membership Shared linguistic communication A typical speech community can be a small town, but sociolinguists such as William Labov claim that a large metropolitan area, for example New York City, can also be considered one single speech community.
In semiotics, syntagmatic analysis is analysis of syntax or surface structure (syntagmatic structure) as opposed to paradigms (paradigmatic analysis). This is often achieved using commutation tests. "Syntagmatic" means that one element selects the other element either to precede it or to follow it. For example, the definitive article "the" selects a noun and not a verb. Of particular use in semiotic study, a syntagm is a chain which leads, through syntagmatic analysis, to an understanding of how a sequence of events forms a narrative.
Sign language technology, unlike spoken language technology, is an emerging area of research. Sign language technologies can help in bridging the gap between the Deaf community and the hearing communi
Character-level Neural Machine Translation(NMT) models have recently achieved impressive results on many language pairs. They mainly do well for Indo-European language pairs, where the languages share
Globalization's intertwining of culturally and linguistically diverse peoples is empowered and reflected by an unprecedented worldwide lingua franca. This current state of affairs seems unproblematic