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Published in 2021 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2021/8845362
Abstract: Semantic classification of Chinese long discourses is an important and challenging task. Discourse text is high-dimensional and sparse. Furthermore, when the number of classes of dataset is large, the data distribution will be seriously imbalanced.…
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Keywords:
neural networks;
improved focal;
focal loss;
long discourses ... See more keywords
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Published in 2018 at "Corpus Linguistics and Linguistic Theory"
DOI: 10.1515/cllt-2017-0057
Abstract: Abstract This study present a corpus-based comparison of two aspectual-sematic classification models proposed in theoretical literature (unidimensional vs. bidimensional) by applying them to a set of nominal and verbal gerunds from the Modern English period.…
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Keywords:
classification;
aspectual semantic;
nominal verbal;
two aspectual ... See more keywords
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Published in 2021 at "Artificial Intelligence"
DOI: 10.34069/ai/2021.37.01.11
Abstract: The article examines the role of phrasal verbs in prama-semantic organisation of publicistic discourse. The relevance of this research is explained by the growing interest of linguists in the problems of using phrasal verbs in…
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Keywords:
semantic classification;
phrasal verbs;
discourse;
publicistic discourse ... See more keywords