Papers by Aqiang Zhang
GaLa: Hypergraph-Guided Visual Language Models for Procedural Planning (2026.findings-acl)
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| Challenge: | Existing methods for procedural planning over-rely on visual inputs and lack structured semantic information. |
| Approach: | They propose a vision–language framework for multimodal procedural planning that exploits implicit spatial relations and deep semantics encoded in object attributes. |
| Outcome: | The proposed framework outperforms existing methods in terms of execution success rate, LCS, and planning correctness. |