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Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2999673
Abstract: Syntactical rule based approaches for aspect extraction, which are free from expensive manual annotation, are promising in practice. These approaches extract aspects mainly through the dependency relations in the surface sentence structures. However, deep and…
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Keywords:
aspect extraction;
semantic representation;
extraction opinion;
deep semantic ... See more keywords
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Published in 2021 at "TEM Journal"
DOI: 10.18421/tem101-11
Abstract: Aspect based sentient analysis (ABSA) is identified as one of the current research problems in Natural Language Processing (NLP). Traditional ABSA requires manual aspect assignment for aspect extraction and sentiment analysis. In this paper, to…
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Keywords:
aspect extraction;
absa computational;
approach;
computational measurement ... See more keywords