Amap Tech
Sep 4, 2019 · Artificial Intelligence
Semi-supervised Deep Learning Solution for Detecting Road Closure Events
Gaode’s semi‑supervised deep‑learning framework combines LSTM and ResNet to analyze 28‑day sequences of 39‑dimensional traffic and planning features, automatically discovering and verifying road‑closure events through a three‑layer pipeline, boosting detection confidence and top‑N accuracy by about ten percent and improving user routing.
LSTMResNetSemi-supervised Learningbig data
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