Unverified50% confidenceSolutionExact time
A common practice is to use bounding boxes for major categories and segmentation masks for fine-grained categories with frequent occlusion, in order to balance cost and accuracy.
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10/6/2026
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UnverifiedThe chunking strategy with overlap typically sets an overlap rate of 10%–20% to ensure that semantic units spanning chunk boundaries are not left semantically incomplete due to splitting.69% similarUnverified子图切分方法可能导致位于两个子图交界处的目标被截断而无法完整识别，全局-局部双流编码增加了计算开销和特征融合复杂度69% similarUnverifiedIn practice, chunk overlap is typically set to 10%–20% of the chunk size; too small will cause cross-chunk semantic loss, while too large will introduce noise and inflate storage costs.68% similarUnverifiedApproaches to mitigating the coverage problem include introducing diversity penalty terms at the decoding stage, upsampling training on Semantic IDs of long-tail items, and adding coverage constraints at the ranking stage, but these methods often involve trade-offs against immediate metrics such as click-through rate.68% similar
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