2018
DOI: 10.1016/j.ijar.2018.08.003
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Exploiting multiple word embeddings and one-hot character vectors for aspect-based sentiment analysis

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Cited by 71 publications
(36 citation statements)
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“…Some of the information (gender, history of hypertension, family members with histories of hypertension, etc.) has two or more values, so it needs to be processed by one-hot encoding [ 23 ]. For example, in Table 4 , index values from 7 to 9 indicate race types (African American, White, and Asian).…”
Section: Methodsmentioning
confidence: 99%
“…Some of the information (gender, history of hypertension, family members with histories of hypertension, etc.) has two or more values, so it needs to be processed by one-hot encoding [ 23 ]. For example, in Table 4 , index values from 7 to 9 indicate race types (African American, White, and Asian).…”
Section: Methodsmentioning
confidence: 99%
“…We compare the Hybrid ELMo and Wikipedia methods that we propose for the determination of aspect term vector and aspect keyword vector with the method of determining the aspect term vector and aspect keyword vector from previous research using Glove [4,5,29], Word2vec [29] and Fasttext [8]. In addition, we also compare with ELMo without modification.…”
Section: Comparisonmentioning
confidence: 99%
“…Glove [4,5,29] Word2vec [29] Fasttext [8] ELMo positive in the aspect of Price fairness. It can be seen in Fig.…”
Section: Metode Atementioning
confidence: 99%
“…Word embeddings are being used for word representations. More semantics can be captured by using Word2Vec, Glove embeddings, and one-hot character vectors (Pham & Le, 2018).…”
Section: Introductionmentioning
confidence: 99%