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arXiv 2110.04752q-fin.TRcs.LG
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数据扰动下限价订单簿表示的鲁棒性如何?

How Robust are Limit Order Book Representations under Data Perturbation?

J.P. Morgan AI Research(摩根大通人工智能研究院);Imperial College London(伦敦帝国理工学院)

Yufei Wu, Mahmoud Mahfouz, Daniele Magazzeni, Manuela Veloso

摘要:

机器学习模型在金融领域的成功高度依赖于数据表示的质量。在本文中,我们专注于限价订单簿数据的表示,并讨论了学习这种数据表示的机会和挑战。我们还通过实验分析了与现有表示相关的问题,并为这一领域的未来研究提出了指导方针。

英文摘要:

The success of machine learning models in the financial domain is highly reliant on the quality of the data representation. In this paper, we focus on the representation of limit order book data and discuss the opportunities and challenges for learning representations of such data. We also experimentally analyse the issues associated with existing representations and present a guideline for future research in this area.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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