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Word embeddings : reliability & semantic change /
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 a...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Berlin : Amsterdam, the Netherlands :
Akademische Verlagsgesellschaft AKA GmbH ; IOS Press,
[2019]
|
| Colección: | Frontiers in artificial intelligence and applications. Dissertations in artificial intelligence ;
DISKI 347. |
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 003 | OCoLC | ||
| 005 | 20231017213018.0 | ||
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| 008 | 190920t20192019gw ob 000 0 eng d | ||
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| 100 | 1 | |a Hellrich, Johannes, |e author. | |
| 245 | 1 | 0 | |a Word embeddings : |b reliability & semantic change / |c Johannes Hellrich, Jena University Language & Information Engineering Lab (JULIE Lab), Friedrich Schiller University Jena, Germany |
| 264 | 1 | |a Berlin : |b Akademische Verlagsgesellschaft AKA GmbH ; |a Amsterdam, the Netherlands : |b IOS Press, |c [2019] | |
| 264 | 4 | |c Ã2019 | |
| 300 | |a 1 online resource (xviii, 168 pages) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a Dissertations in artificial intelligence ; |v Volume 347 | |
| 520 | |a 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 | ||
| 504 | |a Includes bibliographical references | ||
| 505 | 0 | |a Introduction -- Word distribution and meaning -- Diachronic corpora -- Reliability of word embeddings -- Observing lexical semantic change -- Conclusion | |
| 588 | 0 | |a Print version record | |
| 590 | |a eBooks on EBSCOhost |b EBSCO eBook Subscription Academic Collection - Worldwide | ||
| 650 | 0 | |a Natural language processing (Computer science) | |
| 650 | 0 | |a Artificial intelligence. | |
| 650 | 2 | |a Natural Language Processing | |
| 650 | 2 | |a Artificial Intelligence | |
| 650 | 6 | |a Traitement automatique des langues naturelles. | |
| 650 | 6 | |a Intelligence artificielle. | |
| 650 | 7 | |a artificial intelligence. |2 aat | |
| 650 | 7 | |a Artificial intelligence |2 fast | |
| 650 | 7 | |a Natural language processing (Computer science) |2 fast | |
| 776 | 0 | 8 | |i Print version: |a HELLRICH, J. |t WORD EMBEDDINGS. |d [S.l.] : IOS PRESS, 2019 |z 1614999945 |w (OCoLC)1119986826 |
| 830 | 0 | |a Frontiers in artificial intelligence and applications. |p Dissertations in artificial intelligence ; |v DISKI 347. | |
| 856 | 4 | 0 | |u https://ebsco.uam.elogim.com/login.aspx?direct=true&scope=site&db=nlebk&AN=2253899 |z Texto completo |
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