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20232026
most citedSPM: Structured Pretraining and Matching Architectures for Relevance Modeling in Meituan Search

3 citations · 3 across the 3 of their papers we have counts for

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cs.AI2026

LongCat Sparse Attention: Taming the Lightning via Streaming-aware Hierarchical Cross-Layer Indexing

Wen Zan, Jiaqi Zhang, Jianchao Tan +11

DeepSeek Sparse Attention (DSA) enables efficient long-context modeling through its Lightning Indexer. However, practical deployment remains constrained by the indexer's expensive…