Papers by Tianjun Pan
TopoDIM: One-shot Topology Generation of Diverse Interaction Modes for Multi-Agent Systems (2026.findings-acl)
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| Challenge: | Existing communication topologies rely on spatio-temporal dialogues, which incur high latency and computation. |
| Approach: | They propose a framework for one-shot Topology generation with Diverse Interaction Modes that enables agents to construct heterogeneous communication without iterative coordination. |
| Outcome: | The proposed framework reduces total token consumption by 46.41% while improving average performance by 1.50% over state-of-the-art methods. |
From Coarse to Fine: Benchmarking and Reward Modeling for Writing-Centric Generation Tasks (2026.findings-acl)
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| Challenge: | Existing evaluation benchmarks for writing reward models are coarse-grained. |
| Approach: | They propose a benchmark and a fine-grained training framework to evaluate writing reward models. |
| Outcome: | The proposed model improves on various writing benchmarks and exhibits strong generalization. |