Morpheme Embedding for Bahasa Indonesia Using Modified Byte Pair Encoding

Word embedding is an efficient feature representation that carries semantic and syntactic information. Word embedding works as a word level that treats words as minor independent entity units and cannot handle words that are not in the training corpus. One solution is to generate embedding from more...

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Autores principales: Amalia Amalia, Opim Salim Sitompul, Teddy Mantoro, Erna Budhiarti Nababan
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Lenguaje:EN
Publicado: IEEE 2021
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Acceso en línea:https://doaj.org/article/eb8bfc9bfc5644308d925a818fa0dfc3
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spelling oai:doaj.org-article:eb8bfc9bfc5644308d925a818fa0dfc32021-12-01T00:00:32ZMorpheme Embedding for Bahasa Indonesia Using Modified Byte Pair Encoding2169-353610.1109/ACCESS.2021.3128439https://doaj.org/article/eb8bfc9bfc5644308d925a818fa0dfc32021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9615151/https://doaj.org/toc/2169-3536Word embedding is an efficient feature representation that carries semantic and syntactic information. Word embedding works as a word level that treats words as minor independent entity units and cannot handle words that are not in the training corpus. One solution is to generate embedding from more minor parts of words such as morphemes. Morphemes are the smallest part of a word linguistic that has meaning in the grammatical unit of languages. This study aims to build a morpheme embedding model for Bahasa Indonesia (in English: Indonesian Language) in sort: Bahasa. However, there were many morphological rules in Bahasa, such as inflectional and derivational affixes. This implies that all rules in word segmentation will increase the computational complexity. Moreover, the rules were not regular and similar for all words in Bahasa. Therefore, this study modified a Byte Pair Embedding (BPE) algorithm to generate morpheme embedding appropriate to the morphology of Bahasa. The study implemented a simple method by filtering the BPE segmentation results with the list of Bahasa’s morphemes. This process has proven to anticipate the limitation of a conventional BPE algorithm that produces intermediate junk tokens that are not meaningful. Based on three evaluation scenarios, the model in the study can handle OOV and carry semantic and syntactic information in the embedding value of the words.Amalia AmaliaOpim Salim SitompulTeddy MantoroErna Budhiarti NababanIEEEarticleMorphological embeddingBahasa Indonesia linguisticword segmentationElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 155699-155710 (2021)
institution DOAJ
collection DOAJ
language EN
topic Morphological embedding
Bahasa Indonesia linguistic
word segmentation
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
spellingShingle Morphological embedding
Bahasa Indonesia linguistic
word segmentation
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Amalia Amalia
Opim Salim Sitompul
Teddy Mantoro
Erna Budhiarti Nababan
Morpheme Embedding for Bahasa Indonesia Using Modified Byte Pair Encoding
description Word embedding is an efficient feature representation that carries semantic and syntactic information. Word embedding works as a word level that treats words as minor independent entity units and cannot handle words that are not in the training corpus. One solution is to generate embedding from more minor parts of words such as morphemes. Morphemes are the smallest part of a word linguistic that has meaning in the grammatical unit of languages. This study aims to build a morpheme embedding model for Bahasa Indonesia (in English: Indonesian Language) in sort: Bahasa. However, there were many morphological rules in Bahasa, such as inflectional and derivational affixes. This implies that all rules in word segmentation will increase the computational complexity. Moreover, the rules were not regular and similar for all words in Bahasa. Therefore, this study modified a Byte Pair Embedding (BPE) algorithm to generate morpheme embedding appropriate to the morphology of Bahasa. The study implemented a simple method by filtering the BPE segmentation results with the list of Bahasa’s morphemes. This process has proven to anticipate the limitation of a conventional BPE algorithm that produces intermediate junk tokens that are not meaningful. Based on three evaluation scenarios, the model in the study can handle OOV and carry semantic and syntactic information in the embedding value of the words.
format article
author Amalia Amalia
Opim Salim Sitompul
Teddy Mantoro
Erna Budhiarti Nababan
author_facet Amalia Amalia
Opim Salim Sitompul
Teddy Mantoro
Erna Budhiarti Nababan
author_sort Amalia Amalia
title Morpheme Embedding for Bahasa Indonesia Using Modified Byte Pair Encoding
title_short Morpheme Embedding for Bahasa Indonesia Using Modified Byte Pair Encoding
title_full Morpheme Embedding for Bahasa Indonesia Using Modified Byte Pair Encoding
title_fullStr Morpheme Embedding for Bahasa Indonesia Using Modified Byte Pair Encoding
title_full_unstemmed Morpheme Embedding for Bahasa Indonesia Using Modified Byte Pair Encoding
title_sort morpheme embedding for bahasa indonesia using modified byte pair encoding
publisher IEEE
publishDate 2021
url https://doaj.org/article/eb8bfc9bfc5644308d925a818fa0dfc3
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AT opimsalimsitompul morphemeembeddingforbahasaindonesiausingmodifiedbytepairencoding
AT teddymantoro morphemeembeddingforbahasaindonesiausingmodifiedbytepairencoding
AT ernabudhiartinababan morphemeembeddingforbahasaindonesiausingmodifiedbytepairencoding
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