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Sökning: id:"swepub:oai:research.chalmers.se:1b4cd5ee-2a83-407b-9e62-5766b2aace71" > Lexical and Grammar...

  • Bamutura, David,1984Chalmers tekniska högskola,Chalmers University of Technology (författare)

Lexical and Grammar Resource Engineering for Runyankore & Rukiga: A Symbolic Approach

  • BokEngelska2021

Förlag, utgivningsår, omfång ...

  • Gothenburg,2021
  • electronicrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:research.chalmers.se:1b4cd5ee-2a83-407b-9e62-5766b2aace71
  • https://research.chalmers.se/publication/524069URI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

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  • Ämneskategori:lic swepub-publicationtype
  • Ämneskategori:vet swepub-contenttype

Anmärkningar

  • Current research in computational linguistics and natural language processing (NLP) requires the existence of language resources. Whereas these resources are available for a few well-resourced languages, there are many languages that have been neglected. Among the neglected and / or under-resourced languages are Runyankore and Rukiga (henceforth referred to as Ry/Rk ). Recently, the NLP community has started to acknowledge that resources for under-resourced languages should also be given priority. Why? One reason being that as far as language typology is concerned, the few well-resourced languages do not represent the structural diversity of the remaining languages. The central focus of this thesis is about enabling the computational analysis and generation of utterances in Ry/Rk. Ry/Rk are two closely related languages spoken by about 3.4 and 2.4 million people respectively. They belong to the Nyoro-Ganda (JE10) language zone of the Great Lakes, Narrow Bantu of the Niger-Congo language family. The computational processing of these languages is achieved by formalising the grammars of these two languages using Grammatical Framework (GF) and its Resource Grammar Library (RGL). In addition to the grammar, a general-purpose computational lexicon for the two languages is developed. Although we utilise the lexicon to tremendously increase the lexical coverage of the grammars, the lexicon can be used for other NLP tasks. In this thesis a symbolic / rule-based approach is taken because the lack of adequate languages resources makes the use of data-driven NLP approaches unsuitable for these languages.

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  • Chalmers tekniska högskola (creator_code:org_t)

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