Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385572992> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4385572992 abstract "Continual relation extraction (CRE) aims to continually learn new relations from a class-incremental data stream. CRE model usually suffers from catastrophic forgetting problem, i.e., the performance of old relations seriously degrades when the model learns new relations. Most previous work attributes catastrophic forgetting to the corruption of the learned representations as new relations come, with an implicit assumption that the CRE models have adequately learned the old relations. In this paper, through empirical studies we argue that this assumption may not hold, and an important reason for catastrophic forgetting is that the learned representations do not have good robustness against the appearance of analogous relations in the subsequent learning process. To address this issue, we encourage the model to learn more precise and robust representations through a simple yet effective adversarial class augmentation mechanism (ACA), which is easy to implement and model-agnostic.Experimental results show that ACA can consistently improve the performance of state-of-the-art CRE models on two popular benchmarks." @default.
- W4385572992 created "2023-08-05" @default.
- W4385572992 creator A5005058788 @default.
- W4385572992 creator A5007956930 @default.
- W4385572992 creator A5011542448 @default.
- W4385572992 creator A5038032242 @default.
- W4385572992 creator A5058353424 @default.
- W4385572992 creator A5058808692 @default.
- W4385572992 creator A5065232236 @default.
- W4385572992 date "2022-01-01" @default.
- W4385572992 modified "2023-10-16" @default.
- W4385572992 title "Learning Robust Representations for Continual Relation Extraction via Adversarial Class Augmentation" @default.
- W4385572992 doi "https://doi.org/10.18653/v1/2022.emnlp-main.420" @default.
- W4385572992 hasPublicationYear "2022" @default.
- W4385572992 type Work @default.
- W4385572992 citedByCount "0" @default.
- W4385572992 crossrefType "proceedings-article" @default.
- W4385572992 hasAuthorship W4385572992A5005058788 @default.
- W4385572992 hasAuthorship W4385572992A5007956930 @default.
- W4385572992 hasAuthorship W4385572992A5011542448 @default.
- W4385572992 hasAuthorship W4385572992A5038032242 @default.
- W4385572992 hasAuthorship W4385572992A5058353424 @default.
- W4385572992 hasAuthorship W4385572992A5058808692 @default.
- W4385572992 hasAuthorship W4385572992A5065232236 @default.
- W4385572992 hasBestOaLocation W43855729921 @default.
- W4385572992 hasConcept C104317684 @default.
- W4385572992 hasConcept C111919701 @default.
- W4385572992 hasConcept C119857082 @default.
- W4385572992 hasConcept C124101348 @default.
- W4385572992 hasConcept C153604712 @default.
- W4385572992 hasConcept C154945302 @default.
- W4385572992 hasConcept C15744967 @default.
- W4385572992 hasConcept C180747234 @default.
- W4385572992 hasConcept C185592680 @default.
- W4385572992 hasConcept C25343380 @default.
- W4385572992 hasConcept C2777212361 @default.
- W4385572992 hasConcept C37736160 @default.
- W4385572992 hasConcept C41008148 @default.
- W4385572992 hasConcept C55493867 @default.
- W4385572992 hasConcept C63479239 @default.
- W4385572992 hasConcept C7149132 @default.
- W4385572992 hasConcept C98045186 @default.
- W4385572992 hasConceptScore W4385572992C104317684 @default.
- W4385572992 hasConceptScore W4385572992C111919701 @default.
- W4385572992 hasConceptScore W4385572992C119857082 @default.
- W4385572992 hasConceptScore W4385572992C124101348 @default.
- W4385572992 hasConceptScore W4385572992C153604712 @default.
- W4385572992 hasConceptScore W4385572992C154945302 @default.
- W4385572992 hasConceptScore W4385572992C15744967 @default.
- W4385572992 hasConceptScore W4385572992C180747234 @default.
- W4385572992 hasConceptScore W4385572992C185592680 @default.
- W4385572992 hasConceptScore W4385572992C25343380 @default.
- W4385572992 hasConceptScore W4385572992C2777212361 @default.
- W4385572992 hasConceptScore W4385572992C37736160 @default.
- W4385572992 hasConceptScore W4385572992C41008148 @default.
- W4385572992 hasConceptScore W4385572992C55493867 @default.
- W4385572992 hasConceptScore W4385572992C63479239 @default.
- W4385572992 hasConceptScore W4385572992C7149132 @default.
- W4385572992 hasConceptScore W4385572992C98045186 @default.
- W4385572992 hasLocation W43855729921 @default.
- W4385572992 hasOpenAccess W4385572992 @default.
- W4385572992 hasPrimaryLocation W43855729921 @default.
- W4385572992 hasRelatedWork W2508714437 @default.
- W4385572992 hasRelatedWork W2947903144 @default.
- W4385572992 hasRelatedWork W2988048985 @default.
- W4385572992 hasRelatedWork W4225161019 @default.
- W4385572992 hasRelatedWork W4288026082 @default.
- W4385572992 hasRelatedWork W4304731130 @default.
- W4385572992 hasRelatedWork W4311734044 @default.
- W4385572992 hasRelatedWork W4312326921 @default.
- W4385572992 hasRelatedWork W4315780078 @default.
- W4385572992 hasRelatedWork W4379258830 @default.
- W4385572992 isParatext "false" @default.
- W4385572992 isRetracted "false" @default.
- W4385572992 workType "article" @default.