Papers with PASs
Distance-Free Modeling of Multi-Predicate Interactions in End-to-End Japanese Predicate-Argument Structure Analysis (C18-1)
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| Challenge: | Existing models for analyzing PASs in Japanese are lacking in identifying elliptical arguments. |
| Approach: | They propose to extend the input and last layers of a bidirectional recurrent neural network model to capture the potential interactions among multiple PASs. |
| Outcome: | The proposed models improve prediction accuracy on a benchmark corpus and achieve state-of-the-art on standardized corpus. |
PASs-MoE: Mitigating Misaligned Co-drift among Router and Experts via Pathway Activation Subspaces for Continual Learning (2026.acl-long)
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| Challenge: | Existing LoRA-based Mixture-of-Experts (MoE) methods often jointly update the router and experts in an indiscriminate way, causing the router’s preferences to co-drift with experts’ adaptation pathways and exacerbate forgetting. |
| Approach: | They propose a LoRA-induced subspace that reflects which low-rank pathway directions an input activates in each expert, providing a capability-aligned coordinate system for routing and preservation. |
| Outcome: | The proposed method outperforms conventional continual learning baselines and MoE–LoRA variants in accuracy and resistance to forgetting, without increasing model parameters. |