[KongchangAI]
Unverified50% confidenceFactExact time

RNN及其变体LSTM和GRU按时间步依次处理序列,存在梯度指数级衰减导致长距离依赖捕捉困难,以及无法并行化训练的缺陷

1
Sources
50%
Confidence
Long-term
Relevance
7/6/2026
First Seen

Sources

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MCP
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