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Research map / Label-efficient and robust learning / Domain adaptation and generalization

An Adaptive Hybrid Framework for Cross-domain Aspect-based Sentiment Analysis

AAAI 2021 · Label-efficient and robust learning › Domain adaptation and generalization · approach: Cross-domain text and graph transfer · 26 citations (OpenAlex)

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Measured effects reported in the paper

What was changedWhereMeasuredEffect
combine adaptive mean-teacher pseudo-label learning with adversarial domain alignmentcross-domain ABSA · Average (10 transfer pairs)F1: 34.61 -> 37.67Helped
remove the domain discriminator (ablation)AHF · Average (10 transfer pairs)F1: 37.67 -> 34.17Hurt
add adversarial domain-discriminator training (ablation)AHF task classifier · Average (10 transfer pairs)F1: 35.07 -> 37.67Helped
replace automatic thresholding with one fixed threshold of 0.9 (ablation)AHF adaptive mean teacher · Average (10 transfer pairs)F1: 37.67 -> 32.65Hurt
replace automatic thresholding with fixed thresholds for O and aspect labels (ablation)AHF adaptive mean teacher · Average (10 transfer pairs)F1: 37.67 -> 35.02Hurt
add automatic confidence thresholding for pseudo-label filtering (ablation)AHF adaptive mean teacher · Average (10 transfer pairs)F1: 32.65 -> 37.67Helped
remove the domain-similarity weight from the pseudo-label loss (ablation)AHF · Average (10 transfer pairs)F1: 37.67 -> 37.05Hurt
add domain-similarity weighting to the pseudo-label loss (ablation)AHF adaptive mean teacher · Average (10 transfer pairs)F1: 37.05 -> 37.67Helped

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