Research map / Label-efficient and robust learning / Recognition and long-tail
Replicate, Walk, and Stop on Syntax: An Effective Neural Network Model for Aspect-Level Sentiment Classification
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| add syntax graph replicated random walk (vs mean-pool) (ablation) | RepWalk · Rest14 | accuracy: 79.2 -> 83.8 | Helped |
| add syntax graph replicated random walk (vs mean-pool) (ablation) | RepWalk · Twitter | accuracy: 72.1 -> 74.4 | Mixed |
| add dependency labels on edges (ablation) | RepWalk · Rest14 | accuracy: 80.9 -> 83.8 | Helped |
| add pre-trained embeddings (ablation) | RepWalk · Rest14 | accuracy: 81.8 -> 83.8 | Helped |
| add PoS tag embeddings (ablation) | RepWalk · Rest14 | accuracy: 81.7 -> 83.8 | Helped |
| add Bi-GRU layer (ablation) | RepWalk · Twitter | accuracy: 67.8 -> 74.4 | Helped |
| add Bi-GRU layer (ablation) | RepWalk · Rest14 | accuracy: 79.3 -> 83.8 | Helped |
| use RepWalk instead of TNet | aspect-level sentiment classifier · Twitter | accuracy: 75.0 -> 74.4 | Hurt |
Closest papers by meaning
- Exploring Model Editing for LLM-based Aspect-Based Sentiment Classification (AAAI 2025 · similarity 0.87)
- You Only Read Once: Constituency-Oriented Relational Graph Convolutional Network for Multi-Aspect Multi-Sentiment Classification (AAAI 2024 · similarity 0.87)
- TextGT: A Double-View Graph Transformer on Text for Aspect-Based Sentiment Analysis (AAAI 2024 · similarity 0.86)
- SimRP: Syntactic and Semantic Similarity Retrieval Prompting Enhances Aspect Sentiment Quad Prediction (AAAI 2025 · similarity 0.86)
- Aspect-Based Sentiment Analysis with Explicit Sentiment Augmentations (AAAI 2024 · similarity 0.85)
- Modeling Adaptive Inter-Task Feature Interactions via Sentiment-Aware Contrastive Learning for Joint Aspect-Sentiment Prediction (AAAI 2024 · similarity 0.85)
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