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AIWalker
AIWalker
Mar 9, 2026 · Artificial Intelligence

How EFSI‑DETR Achieves 188 FPS and Boosts Small‑Object Detection Accuracy by 5.8%

The article dissects EFSI‑DETR, a UAV small‑object detector that combines simulated frequency processing with dynamic semantic enhancement to overcome pixel scarcity, static fusion, and ignored frequency cues, delivering 188 FPS and a 5.8% APₛ gain on VisDrone while remaining lightweight.

DETRReal-time InferenceUAV vision
0 likes · 16 min read
How EFSI‑DETR Achieves 188 FPS and Boosts Small‑Object Detection Accuracy by 5.8%
Alibaba Cloud Developer
Alibaba Cloud Developer
Aug 28, 2017 · Artificial Intelligence

Can Machine Learning Predict Baby Life Stages to Boost E‑Commerce Recommendations?

This paper introduces a dynamic fusion algorithm that leverages multi‑dimensional logistic regression and rich consumer behavior features to infer infants' life stages from parental e‑commerce actions, demonstrating significant accuracy improvements over memory‑less baselines across multiple months of Taobao data.

consumer behaviordynamic fusione-commerce
0 likes · 13 min read
Can Machine Learning Predict Baby Life Stages to Boost E‑Commerce Recommendations?