探索:AI量化策略训练时间如何选择? (副本)
作者:woshisilvio
AI量化策略的训练时间影响模型的结果,导致在调试的过程中拿不准该如何思考和选择训练时间,我们从以下三个方面探讨训练时间该如何选择?
训练时间对模型的影响
针对特定的一段回测时间作为验证集, 检验训练时间的变化是否让模型带来很大变化?
策略设
由small_q创建,最终由small_q更新于
作者:woshisilvio
AI量化策略的训练时间影响模型的结果,导致在调试的过程中拿不准该如何思考和选择训练时间,我们从以下三个方面探讨训练时间该如何选择?
针对特定的一段回测时间作为验证集, 检验训练时间的变化是否让模型带来很大变化?
由small_q创建,最终由small_q更新于
\
由small_q创建,最终由small_q更新于
{{membership}}
[https://bigquant.com/experimentshare/ba243c6cd508478bacc881069da6dfea](https://bigquant.com/experimentshare/ba243c6cd508478bacc881069
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
[https://bigquant.com/experimentshare/78b2cb544e1b4f108ed767acf490c133](https://bigquant.com/experimentshare/78b2cb544e1b4f108ed767acf
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
[https://bigquant.com/experimentshare/5edc72bb7b8d48e88612c2922b9469bb](https://bigquant.com/experimentshare/5edc72bb7b8d48e88612c2922
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
[https://bigquant.com/experimentshare/369ebd1ab67f475f912bcbdca9b3071a](https://bigquant.com/experimentshare/369ebd1ab67f475f912bcbdca
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
[https://bigquant.com/experimentshare/ff206779bb0f4851ac0fede5acb195e6](https://bigquant.com/experimentshare/ff206779bb0f4851ac0fede5a
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
[https://bigquant.com/experimentshare/54316bdc161f4dd888f55dbabc0545c6](https://bigquant.com/experimentshare/54316bdc161f4dd888f55dbab
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
[https://bigquant.com/experimentshare/edc99d567ace42268817c4e5c34c4668](https://bigquant.com/experimentshare/edc99d567ace42268817c4e5c
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
[https://bigquant.com/experimentshare/1ac7989b1e63421ba3850e5394e6c36a](https://bigquant.com/experimentshare/1ac7989b1e63421ba3850e539
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
[https://bigquant.com/experimentshare/a536cca5f0a244f8aa761ff2fefb8622](https://bigquant.com/experimentshare/a536cca5f0a244f8aa761ff2f
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
https://bigquant.com/aistatic/codeshare/?id=651c6c32-c6b0-47c7-9a13-2fc57884c237
<https://mp.weixin.qq.com/s/vX4I9SpKRF3_HKQOGh
由anthony_wan创建,最终由anthony_wan更新于
{{membership}}
[https://bigquant.com/experimentshare/75e75821175e4efd9eaf5c3b54751d69](https://bigquant.com/experimentshare/75e75821175e4e
由anthony_wan创建,最终由anthony_wan更新于
由anthony_wan创建,最终由anthony_wan更新于
BigQuant AI Platform deep learning models(BigQuant AI量化平台深度学习模型库)。
bigmodels是BigQuant AI量化平台的深度学习模型库,集成了AI量化研究过程中常用的深度学习模型。
由qxiao创建,最终由qxiao更新于
大部分初学AI-量化的同学做选股策略的做法都是简单粗暴将全市场的股票数据都放入模型训练, 然后企图训练出一个万能模型-图灵机, 寄希望于仅仅只通过暴力的数据挖掘,或者某些因子,就可以打造出一个适应于 任何行情的选股模型--圣杯。
、卷积神经网络(CNN)、长短期记忆网络(LSTM)、对抗生成网络(GAN)、ResNet、TabNet,同时报告将引入自然语义识别NLP领域近年热门算法如BE
由bqzbholk创建,最终由bqzbholk更新于
高频数据大规模计算场景是未来量化多因子选股的发展趋势。日频因子竞争日益激烈,领先的公募和私募基金已经将重心转移至tick\逐笔数据的研究上,因此本文帮助研究人员灵活使用BigQuant平台做自定义高频因子构建,更好地基于数十T规模tick数据做因子研究和策略开发。
本文介绍如何从日内高频数据中加
由xiaoshao创建,最终由xiaoshao更新于