《Stacking with Neural network for Cryptocurrency investment》
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作者:
Avinash Barnwal, Hari Pad Bharti, Aasim Ali, and Vishal Singh
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最新提交年份:
2019
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英文摘要:
Predicting the direction of assets have been an active area of study and a difficult task. Machine learning models have been used to build robust models to model the above task. Ensemble methods is one of them showing results better than a single supervised method. In this paper, we have used generative and discriminative classifiers to create the stack, particularly 3 generative and 6 discriminative classifiers and optimized over one-layer Neural Network to model the direction of price cryptocurrencies. Features used are technical indicators used are not limited to trend, momentum, volume, volatility indicators, and sentiment analysis has also been used to gain useful insight combined with the above features. For Cross-validation, Purged Walk forward cross-validation has been used. In terms of accuracy, we have done a comparative analysis of the performance of Ensemble method with Stacking and Ensemble method with blending. We have also developed a methodology for combined features importance for the stacked model. Important indicators are also identified based on feature importance.
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中文摘要:
预测资产的方向一直是一个活跃的研究领域,也是一项艰巨的任务。机器学习模型被用来建立鲁棒模型来模拟上述任务。集成方法是其中一种比单一监督方法效果更好的方法。在本文中,我们使用了生成分类器和判别分类器来创建堆栈,特别是3个生成分类器和6个判别分类器,并优化了单层神经网络来建模价格加密货币的方向。所使用的功能是所使用的技术指标,不限于趋势、动量、成交量、波动性指标,情绪分析也用于结合上述功能获得有用的见解。对于交叉验证,已使用清除的前向走交叉验证。在精度方面,我们对叠加集成方法和混合集成方法的性能进行了比较分析。我们还为叠加模型的组合特征重要性开发了一种方法。还根据特征重要性确定重要指标。
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分类信息:
一级分类:Statistics 统计学
二级分类:Machine Learning 机器学习
分类描述:Covers machine learning papers (supervised, unsupervised, semi-supervised learning, graphical models, reinforcement learning, bandits, high dimensional inference, etc.) with a statistical or theoretical grounding
覆盖机器学习论文(监督,无监督,半监督学习,图形模型,强化学习,强盗,高维推理等)与统计或理论基础
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一级分类:Computer Science 计算机科学
二级分类:Machine Learning 机器学习
分类描述:Papers on all aspects of machine learning research (supervised, unsupervised, reinforcement learning, bandit problems, and so on) including also robustness, explanation, fairness, and methodology. cs.LG is also an appropriate primary category for applications of machine learning methods.
关于机器学习研究的所有方面的论文(有监督的,无监督的,强化学习,强盗问题,等等),包括健壮性,解释性,公平性和方法论。对于机器学习方法的应用,CS.LG也是一个合适的主要类别。
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一级分类:Quantitative Finance 数量金融学
二级分类:General Finance 一般财务
分类描述:Development of general quantitative methodologies with applications in finance
通用定量方法的发展及其在金融中的应用
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