Adaptive contextual memory graph transformer with domain-adaptive knowledge graph for aspect-based sentiment analysis

Aspect-Based Sentiment Analysis (ABSA) faces critical challenges, including contextual variability, implicit sentiment inference, fluctuating sentiment intensity, and domain adaptation limitations. Traditional approaches struggle with accurately capturing domain-specific sentiment shifts, handling i...

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Vydané v:	Expert systems with applications Ročník 278; s. 127300
Hlavní autori:	Dubey, Gaurav, Dubey, Anil Kumar, Kaur, Kamaljit, Raj, Gaurav, Kumar, Parveen
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 10.06.2025
Predmet:	Aspect knowledge representation Multi-relational learning Sentiment adaptation Aspect knowledge representation Sentiment adaptation Multi-relational learning
ISSN:	0957-4174
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