Hello, why the parameters are nan

CastellanZhang / alphaFM

Multi-thread implementation of Factorization Machines with FTRL for binary-class classification problem.

MIT License

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Open 1980695671 opened 5 years ago

1980695671 commented 5 years ago

新增了详情页转化率的特征，结果训练的模型的参数，很多W都变成nan了

fooSynaptic commented 4 years ago

very fast, and the performance are deficient.

pengyunshan commented 4 years ago

@1980695671 你好，请问这个问题您解决了吗？是什么原因呢？