FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387251019> ?p ?o ?g. }

• W4387251019 abstract "Aspect-based sentiment analysis (ABSA) is a challenging subtask in the natural language processing community, which aims to determine the sentiment polarity about the corresponding specific aspect terms. In existing works, external knowledge has been proven effective to improve the ABSA tasks’ performance. However, it is still essential to study further to find a universal method for ABSA tasks. Therefore, we propose an external knowledge-injected graph convolutional network (EKIGCN) to enhance the sentiment representation with commonsense. Specifically, Sentic Net is leveraged to provide external knowledge to construct an affective dependency graph. In order to fully exploit the effectiveness of affective knowledge, a shallow mutual interaction is utilized to fuse the learned contextual representation and the graph. Besides, to make EKIGCN sensitive to aspect terms, an aspect-aware multi-head attention module is also employed to enhance the corresponding relations between aspect and contextual words. Extensive experiments are conducted on three popular datasets to validate the effectiveness of our proposed model, and the results outperform the mentioned state-of-the-art methods in ABSA tasks." @default.
• W4387251019 created "2023-10-03" @default.
• W4387251019 creator A5055169822 @default.
• W4387251019 creator A5064939131 @default.
• W4387251019 creator A5071943346 @default.
• W4387251019 creator A5091586702 @default.
• W4387251019 date "2023-08-12" @default.
• W4387251019 modified "2023-10-06" @default.
• W4387251019 title "EKIGCN: External Knowledge Injected Graph Convolutional Networks for Aspect-based Sentiment Analysis" @default.
• W4387251019 cites W2969743835 @default.
• W4387251019 cites W2971220558 @default.
• W4387251019 cites W3035529900 @default.
• W4387251019 cites W3035740499 @default.
• W4387251019 cites W3044187822 @default.
• W4387251019 cites W3105174597 @default.
• W4387251019 cites W3106996681 @default.
• W4387251019 cites W3173982660 @default.
• W4387251019 cites W3176719207 @default.
• W4387251019 cites W3210828003 @default.
• W4387251019 cites W4229948749 @default.
• W4387251019 cites W4280545936 @default.
• W4387251019 cites W4281687024 @default.
• W4387251019 cites W4285168678 @default.
• W4387251019 cites W4302774380 @default.
• W4387251019 cites W4313487628 @default.
• W4387251019 cites W4317515545 @default.
• W4387251019 cites W4322706667 @default.
• W4387251019 cites W4385573232 @default.
• W4387251019 doi "https://doi.org/10.1109/ccis59572.2023.10263000" @default.
• W4387251019 hasPublicationYear "2023" @default.
• W4387251019 type Work @default.
• W4387251019 citedByCount "0" @default.
• W4387251019 crossrefType "proceedings-article" @default.
• W4387251019 hasAuthorship W4387251019A5055169822 @default.
• W4387251019 hasAuthorship W4387251019A5064939131 @default.
• W4387251019 hasAuthorship W4387251019A5071943346 @default.
• W4387251019 hasAuthorship W4387251019A5091586702 @default.
• W4387251019 hasConcept C119599485 @default.
• W4387251019 hasConcept C119857082 @default.
• W4387251019 hasConcept C127413603 @default.
• W4387251019 hasConcept C132525143 @default.
• W4387251019 hasConcept C141353440 @default.
• W4387251019 hasConcept C154945302 @default.
• W4387251019 hasConcept C161301231 @default.
• W4387251019 hasConcept C16311509 @default.
• W4387251019 hasConcept C165696696 @default.
• W4387251019 hasConcept C17744445 @default.
• W4387251019 hasConcept C19768560 @default.
• W4387251019 hasConcept C199360897 @default.
• W4387251019 hasConcept C199539241 @default.
• W4387251019 hasConcept C204321447 @default.
• W4387251019 hasConcept C2776359362 @default.
• W4387251019 hasConcept C2780801425 @default.
• W4387251019 hasConcept C2987255567 @default.
• W4387251019 hasConcept C30542707 @default.
• W4387251019 hasConcept C38652104 @default.
• W4387251019 hasConcept C41008148 @default.
• W4387251019 hasConcept C66402592 @default.
• W4387251019 hasConcept C80444323 @default.
• W4387251019 hasConcept C81363708 @default.
• W4387251019 hasConcept C94625758 @default.
• W4387251019 hasConceptScore W4387251019C119599485 @default.
• W4387251019 hasConceptScore W4387251019C119857082 @default.
• W4387251019 hasConceptScore W4387251019C127413603 @default.
• W4387251019 hasConceptScore W4387251019C132525143 @default.
• W4387251019 hasConceptScore W4387251019C141353440 @default.
• W4387251019 hasConceptScore W4387251019C154945302 @default.
• W4387251019 hasConceptScore W4387251019C161301231 @default.
• W4387251019 hasConceptScore W4387251019C16311509 @default.
• W4387251019 hasConceptScore W4387251019C165696696 @default.
• W4387251019 hasConceptScore W4387251019C17744445 @default.
• W4387251019 hasConceptScore W4387251019C19768560 @default.
• W4387251019 hasConceptScore W4387251019C199360897 @default.
• W4387251019 hasConceptScore W4387251019C199539241 @default.
• W4387251019 hasConceptScore W4387251019C204321447 @default.
• W4387251019 hasConceptScore W4387251019C2776359362 @default.
• W4387251019 hasConceptScore W4387251019C2780801425 @default.
• W4387251019 hasConceptScore W4387251019C2987255567 @default.
• W4387251019 hasConceptScore W4387251019C30542707 @default.
• W4387251019 hasConceptScore W4387251019C38652104 @default.
• W4387251019 hasConceptScore W4387251019C41008148 @default.
• W4387251019 hasConceptScore W4387251019C66402592 @default.
• W4387251019 hasConceptScore W4387251019C80444323 @default.
• W4387251019 hasConceptScore W4387251019C81363708 @default.
• W4387251019 hasConceptScore W4387251019C94625758 @default.
• W4387251019 hasFunder F4320321001 @default.
• W4387251019 hasFunder F4320335787 @default.
• W4387251019 hasLocation W43872510191 @default.
• W4387251019 hasOpenAccess W4387251019 @default.
• W4387251019 hasPrimaryLocation W43872510191 @default.
• W4387251019 hasRelatedWork W1979978247 @default.
• W4387251019 hasRelatedWork W2369361200 @default.
• W4387251019 hasRelatedWork W2807873315 @default.
• W4387251019 hasRelatedWork W2912859789 @default.
• W4387251019 hasRelatedWork W2971986145 @default.
• W4387251019 hasRelatedWork W3165066581 @default.
• W4387251019 hasRelatedWork W3206452419 @default.
• W4387251019 hasRelatedWork W4285818553 @default.
• W4387251019 hasRelatedWork W4287555517 @default.
• W4387251019 hasRelatedWork W4299805252 @default.

• next