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Computational approaches to semantic change

Computational approaches to semantic change PDF Author: Nina Tahmasebi
Publisher: Language Science Press
ISBN: 3961103127
Category : Language Arts & Disciplines
Languages : en
Pages : 396

Book Description
Semantic change — how the meanings of words change over time — has preoccupied scholars since well before modern linguistics emerged in the late 19th and early 20th century, ushering in a new methodological turn in the study of language change. Compared to changes in sound and grammar, semantic change is the least understood. Ever since, the study of semantic change has progressed steadily, accumulating a vast store of knowledge for over a century, encompassing many languages and language families. Historical linguists also early on realized the potential of computers as research tools, with papers at the very first international conferences in computational linguistics in the 1960s. Such computational studies still tended to be small-scale, method-oriented, and qualitative. However, recent years have witnessed a sea-change in this regard. Big-data empirical quantitative investigations are now coming to the forefront, enabled by enormous advances in storage capability and processing power. Diachronic corpora have grown beyond imagination, defying exploration by traditional manual qualitative methods, and language technology has become increasingly data-driven and semantics-oriented. These developments present a golden opportunity for the empirical study of semantic change over both long and short time spans. A major challenge presently is to integrate the hard-earned knowledge and expertise of traditional historical linguistics with cutting-edge methodology explored primarily in computational linguistics. The idea for the present volume came out of a concrete response to this challenge. The 1st International Workshop on Computational Approaches to Historical Language Change (LChange'19), at ACL 2019, brought together scholars from both fields. This volume offers a survey of this exciting new direction in the study of semantic change, a discussion of the many remaining challenges that we face in pursuing it, and considerably updated and extended versions of a selection of the contributions to the LChange'19 workshop, addressing both more theoretical problems — e.g., discovery of "laws of semantic change" — and practical applications, such as information retrieval in longitudinal text archives.

Computational approaches to semantic change

Computational approaches to semantic change PDF Author: Nina Tahmasebi
Publisher: Language Science Press
ISBN: 3961103127
Category : Language Arts & Disciplines
Languages : en
Pages : 396

Book Description
Semantic change — how the meanings of words change over time — has preoccupied scholars since well before modern linguistics emerged in the late 19th and early 20th century, ushering in a new methodological turn in the study of language change. Compared to changes in sound and grammar, semantic change is the least understood. Ever since, the study of semantic change has progressed steadily, accumulating a vast store of knowledge for over a century, encompassing many languages and language families. Historical linguists also early on realized the potential of computers as research tools, with papers at the very first international conferences in computational linguistics in the 1960s. Such computational studies still tended to be small-scale, method-oriented, and qualitative. However, recent years have witnessed a sea-change in this regard. Big-data empirical quantitative investigations are now coming to the forefront, enabled by enormous advances in storage capability and processing power. Diachronic corpora have grown beyond imagination, defying exploration by traditional manual qualitative methods, and language technology has become increasingly data-driven and semantics-oriented. These developments present a golden opportunity for the empirical study of semantic change over both long and short time spans. A major challenge presently is to integrate the hard-earned knowledge and expertise of traditional historical linguistics with cutting-edge methodology explored primarily in computational linguistics. The idea for the present volume came out of a concrete response to this challenge. The 1st International Workshop on Computational Approaches to Historical Language Change (LChange'19), at ACL 2019, brought together scholars from both fields. This volume offers a survey of this exciting new direction in the study of semantic change, a discussion of the many remaining challenges that we face in pursuing it, and considerably updated and extended versions of a selection of the contributions to the LChange'19 workshop, addressing both more theoretical problems — e.g., discovery of "laws of semantic change" — and practical applications, such as information retrieval in longitudinal text archives.

Regularity in Semantic Change

Regularity in Semantic Change PDF Author: Elizabeth Closs Traugott
Publisher: Cambridge University Press
ISBN: 9780521617918
Category : Language Arts & Disciplines
Languages : en
Pages : 364

Book Description
This new and important study of semantic change examines the various ways in which new meanings arise through language use, especially the ways in which speakers and writers experiment with uses of words and constructions. Drawing on extensive research from over a thousand years of English and Japanese textual history, Traugott and Dasher show that most changes in meaning originate in and are motivated by the associative flow of speech and conceptual metonymy.

Semantic Antics

Semantic Antics PDF Author: Sol Steinmetz
Publisher: Random House Reference
ISBN: 030749778X
Category : Reference
Languages : en
Pages : 290

Book Description
"My favorite popular word book of the year" -William Safire, NY Times 6/22/2008 A fun, new approach to examining etymology! Many common English words started out with an entirely different meaning than the one we know today. For example: The word adamant came into English around 855 C.E. as a synonym for 'diamond,' very different from today's meaning of the word: "utterly unyielding in attitude or opinion." Before the year 1200, the word silly meant "blessed," and was derived from Old English saelig, meaning "happy." This word went through several incarnations before adopting today's meaning: "stupid or foolish." In Semantic Antics, lexicographer Sol Steinmetz takes readers on an in-depth, fascinating journey to learn how hundreds of words have evolved from their first meaning to the meanings used today.

From Polysemy to Semantic Change

From Polysemy to Semantic Change PDF Author: Martine Vanhove
Publisher: John Benjamins Publishing
ISBN: 9027205736
Category : Language Arts & Disciplines
Languages : en
Pages : 422

Book Description
This book is the result of a joint project on lexical and semantic typology which gathered together field linguists, semanticists, cognitivists, typologists, and an NLP specialist. These cross-linguistic studies concern semantic shifts at large, both synchronic and diachronic: the outcome of polysemy, heterosemy, or semantic change at the lexical level. The first part presents a comprehensive state of the art of a domain typologists have long been reluctant to deal with. Part two focuses on theoretical and methodological approaches: cognition, construction grammar, graph theory, semantic maps, and data bases. These studies deal with universals and variation across languages, illustrated with numerous examples from different semantic domains and different languages. Part three is dedicated to detailed empirical studies of a large sample of languages in a limited set of semantic fields. It reveals possible universals of semantic association, as well as areal and cultural tendencies.

Introducing Semantics

Introducing Semantics PDF Author: Nick Riemer
Publisher: Cambridge University Press
ISBN: 0521851920
Category : Language Arts & Disciplines
Languages : en
Pages : 477

Book Description
An introduction to the study of meaning in language for undergraduate students.

Regularity in Semantic Change

Regularity in Semantic Change PDF Author: Elizabeth Closs Traugott
Publisher: Cambridge University Press
ISBN: 1139431153
Category : Language Arts & Disciplines
Languages : en
Pages : 363

Book Description
This important study of semantic change examines how new meanings arise through language use, especially the various ways in which speakers and writers experiment with uses of words and constructions in the flow of strategic interaction with addressees. There has been growing interest in exploring systemicities in semantic change from a number of perspectives including theories of metaphor, pragmatic inferencing, and grammaticalization. Like earlier studies, these have for the most part been based on data taken out of context. This book is a detailed examination of semantic change from the perspective of historical pragmatics and discourse analysis. Drawing on extensive corpus data from over a thousand years of English and Japanese textual history, Traugott and Dasher show that most changes in meaning originate in and are motivated by the associative flow of speech and conceptual metonymy.

Modality, Subjectivity, and Semantic Change

Modality, Subjectivity, and Semantic Change PDF Author: Heiko Narrog
Publisher: Oxford University Press
ISBN: 0199694370
Category : Language Arts & Disciplines
Languages : en
Pages : 348

Book Description
This book is a cross-linguistic exploration of semantic and functional change in modal markers. With a focus on Japanese and to a lesser extent Chinese the book is a countercheck to hypotheses built on the Indo-European languages. It also contains numerous illustrations from other languages.

From Polysemy to Semantic Change

From Polysemy to Semantic Change PDF Author: Martine Vanhove
Publisher: John Benjamins Publishing
ISBN: 9027290326
Category : Language Arts & Disciplines
Languages : en
Pages : 424

Book Description
This book is the result of a joint project on lexical and semantic typology which gathered together field linguists, semanticists, cognitivists, typologists, and an NLP specialist. These cross-linguistic studies concern semantic shifts at large, both synchronic and diachronic: the outcome of polysemy, heterosemy, or semantic change at the lexical level. The first part presents a comprehensive state of the art of a domain typologists have long been reluctant to deal with. Part two focuses on theoretical and methodological approaches: cognition, construction grammar, graph theory, semantic maps, and data bases. These studies deal with universals and variation across languages, illustrated with numerous examples from different semantic domains and different languages. Part three is dedicated to detailed empirical studies of a large sample of languages in a limited set of semantic fields. It reveals possible universals of semantic association, as well as areal and cultural tendencies.

Word Embeddings: Reliability & Semantic Change

Word Embeddings: Reliability & Semantic Change PDF Author: J. Hellrich
Publisher: IOS Press
ISBN: 1614999953
Category : Computers
Languages : en
Pages : 190

Book Description
Word embeddings are a form of distributional semantics increasingly popular for investigating lexical semantic change. However, typical training algorithms are probabilistic, limiting their reliability and the reproducibility of studies. Johannes Hellrich investigated this problem both empirically and theoretically and found some variants of SVD-based algorithms to be unaffected. Furthermore, he created the JeSemE website to make word embedding based diachronic research more accessible. It provides information on changes in word denotation and emotional connotation in five diachronic corpora. Finally, the author conducted two case studies on the applicability of these methods by investigating the historical understanding of electricity as well as words connected to Romanticism. They showed the high potential of distributional semantics for further applications in the digital humanities.

Semantic Change

Semantic Change PDF Author: Thomas Heim
Publisher: GRIN Verlag
ISBN: 3638453898
Category : Literary Collections
Languages : en
Pages : 27

Book Description
Seminar paper from the year 2003 in the subject English Language and Literature Studies - Linguistics, grade: 1, LMU Munich (Institut für Englische Philologie), course: Hauptseminar, language: English, abstract: “Semantic change deals with change in meaning, understood to be a change in the concepts associated with a word [...]” (Campbell 1998: 255). To some of you, Campbell’s definition may seem a bit simplistic. Some scholars, too (for example Blank whom we’ll be hearing of later on), argue that it’s not one meaning of word that changes, but with semantic change a new meaning is added to the already existing meaning or meanings of a word and then this new meaning is lexicalised, or one of the already lexicalised meanings is no longer used and becomes extinct. I think Campbell’s definition can suffice as a basis for our little “immersion” into semantic change. And what is more important than a theoretically watertight definition is a “practical insight” into semantic change. So let’s have quick look on what exactly changes when words change their meanings.