Wei Chen
2 papers · Latest:
Computer Vision
ViCrop-Det: Spatial Attention Entropy Guided Cropping for Training-Free Small-Object Detection
ViCrop-Det improves small-object detection by adaptively cropping regions using spatial attention entropy, enhancing transformer performance without retraining.
2604.26806
Information RetrievalSTK-Adapter: Incorporating Evolving Graph and Event Chain for Temporal Knowledge Graph Extrapolation
STK-Adapter integrates evolving graphs and event chains into LLMs for temporal knowledge graph extrapolation, addressing information loss and feature dilution.
2604.19042
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