Zobrazeno 1 - 10
of 326
pro vyhledávání: '"sentiment polarity"'
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 6, Pp 7907-7926 (2024)
Abstract Aspect-level sentiment analysis plays a pivotal role in fine-grained sentiment categorization, especially given the rapid expansion of online information. Traditional methods often struggle with accurately determining sentiment polarity when
Externí odkaz:
https://doaj.org/article/593d15ce0dd847e690dd64e09f5de68a
Akademický článek
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Publikováno v:
International Journal of Intelligent Unmanned Systems, 2021, Vol. 10, Issue 1, pp. 222-239.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJIUS-06-2021-0040
Publikováno v:
Mathematics, Vol 11, Iss 22, p 4647 (2023)
Subjectivity is a key aspect of natural language understanding, especially in the context of user-generated text and conversational systems based on large language models. Natural language sentences often contain subjective elements, such as opinions
Externí odkaz:
https://doaj.org/article/52b2e4e1605b45c18c74e74676a03bd3
Publikováno v:
Jisuanji kexue, Vol 49, Iss 2, Pp 256-264 (2022)
In recent years,the topic sentiment model as an important research in the field of unsupervised learning,has been used in text topic mining and sentiment analysis.However,Weibo has brought some challenges to the topic sentiment model because of its s
Externí odkaz:
https://doaj.org/article/5b73fc8069e84e0791a035a0b7ba1abd
Publikováno v:
Vietnam Journal of Computer Science, Vol 8, Iss 4, Pp 513-527 (2021)
Online news blogs and websites are becoming influential to any society as they accumulate the world in one place. Aside from that, online news blogs and websites have efficient strategies in grabbing readers’ attention by the headlines, that being
Externí odkaz:
https://doaj.org/article/85b30cfbd1ac4d35a12250b31ede2af4
Akademický článek
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Publikováno v:
Information, Vol 14, Iss 4, p 222 (2023)
Virtual users generate a gigantic volume of unbalanced sentiments over various online crowd-sourcing platforms which consist of text, emojis, or a combination of both. Its accurate analysis brings profits to various industries and their services. The
Externí odkaz:
https://doaj.org/article/211cca8ac93541a29643d406356cfb4d
Publikováno v:
IEEE Access, Vol 9, Pp 27467-27475 (2021)
Sentiment classification has been broadly applied in real life, such as product recommendation and opinion-oriented analysis. Unfortunately, the widely employed sentiment classification systems based on deep neural networks (DNNs) are susceptible to
Externí odkaz:
https://doaj.org/article/6e44ec40272443b1bd20b6f41351c81b
Publikováno v:
Oeconomia Copernicana. 11(4):721-742
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=992302