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shangze li

3 accepted papers

2026

Spatially-Regularized Entropy for Discriminative Token Merging in Fine-Grained Re-Identification

ICML 2026poster

While Vision Transformers (ViTs) offer strong global modeling, their quadratic computational cost limits utility in latency-sensitive applications like person re-identification (ReID). Existing compression strategies, such as token pruning or generic merging, typically rely on coarse-grained criteri…

Cited by 0SourceScholar
2026

TraceRouter: Robust Safety for Large Foundation Models via Path-Level Intervention

ICML 2026poster

Despite their capabilities, large foundation models (LFMs) remain susceptible to adversarial manipulation. Current defenses predominantly rely on the ``locality hypothesis", suppressing isolated neurons or features. However, harmful semantics act as distributed, cross-layer circuits, rendering such …

Cited by 0SourceScholar
2026

Where Culture Fades: Revealing the Cultural Gap in Text-to-Image Generation

CVPR 2026

Multilingual text-to-image (T2I) models have advanced rapidly in terms of visual realism and semantic alignment, and are now widely utilised. Yet outputs vary across cultural contexts: because language carries cultural connotations, images synthesized from multilingual prompts should preserve cross-

Cited by 0SourceScholar