arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2011.01832cs.AI
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通过基于模型和无模型技术的目标识别

Goal recognition via model-based and model-free techniques

J.P.Morgan AI Research(摩根大通人工智能研究院);Universidad Carlos III de Madrid(马德里卡洛斯三世大学);Arizona State University(亚利桑那州立大学)

Daniel Borrajo, Sriram Gopalakrishnan, Vamsi K. Potluru

摘要:

目标识别的目的是从观察的痕迹中预测人类的意图。这种能力使人们或组织能够预测未来的行动,并以积极(合作)或消极(对抗)的方式进行干预。目标识别在许多领域都有成功的应用,但在金融机构中的应用却很少。我们声称,这些技术已经成熟,可以广泛用于金融相关的任务。执行目标识别的主要两种方法是基于模型(基于规划)和无模型(基于学习)。在本文中,我们适应国家的最先进的学习技术的目标识别,并比较基于模型和无模型的方法在不同的领域。我们分析了实验数据,以了解使用这两种类型的方法的权衡。实验表明,基于规划的方法是准备一些目标识别的财务任务。

英文摘要:

Goal recognition aims at predicting human intentions from a trace of observations. This ability allows people or organizations to anticipate future actions and intervene in a positive (collaborative) or negative (adversarial) way. Goal recognition has been successfully used in many domains, but it has been seldom been used by financial institutions. We claim the techniques are ripe for its wide use in finance-related tasks. The main two approaches to perform goal recognition are model-based (planning-based) and model-free (learning-based). In this paper, we adapt state-of-the-art learning techniques to goal recognition, and compare model-based and model-free approaches in different domains. We analyze the experimental data to understand the trade-offs of using both types of methods. The experiments show that planning-based approaches are ready for some goal-recognition finance tasks.

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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