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Heartbeat-sequence-prediction

天池上的一场长期赛,非常简单朴素的实现, 长期赛榜单第21名(432.47分)(暂时) 长期赛榜单第8名(258.9817分)

主要是用来练一练手,单独手动完成了所有工作。没有使用一些trick,例如K折交叉验证、模型融合、启发式寻参等常用trick(人太懒了),有兴趣可以继续用此模型来优化

使用的分类模型参考了 DenseNet121 DenseNet264(二维卷积改为了一维卷积,卷积核大小不变),识别成功率为:98.9% A榜数据集为99.4%

使用教程

可以直接用DenseNet.ipynb来训练和测试(需要自己去天池比赛页面下载训练和测试文件:trian.csv和testA.csv);也可以直接下载预训练模型

长期赛的提交结果为submit.csv 和submit1.csv

天池比赛地址:https://tianchi.aliyun.com/competition/entrance/531883/introduction

预训练模型

百度网盘地址为:https://pan.baidu.com/s/12ODnFTmBcXaWETdHI-6Ohg 提取码:m96j

重构版本

更新了一份重构版本,代码比之前看起来舒服了一点(可能

重构的代码放在new文件夹下

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