arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2005.04726cs.AIcs.CLcs.LG
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知识图谱的输入数据语义增强方法改进AI

Knowledge Graph semantic enhancement of input data for improving AI

Amazon(亚马逊);AI Institute, University of South Carolina(南卡罗来纳大学人工智能研究所);Wright State University(莱特州立大学)

Shreyansh Bhatt, Amit Sheth, Valerie Shalin, Jinjin Zhao

摘要:

使用机器学习算法设计的智能系统需要大量的标记数据。背景知识提供补充的真实世界事实信息,其可以增强有限的标记数据以训练机器学习算法。知识图谱(KG)这一术语在许多实际应用中非常流行,将这些背景知识以图的形式组织起来是方便和有用的。最近的学术研究和实现的工业智能系统已经显示出将训练数据与知识图谱相结合的机器学习算法的有前途的性能。在本文中,我们讨论了使用相关KG来增强两个使用机器学习的应用程序的输入数据-推荐和社区发现。KG提高了准确性和可解释性。

英文摘要:

Intelligent systems designed using machine learning algorithms require a large number of labeled data. Background knowledge provides complementary, real world factual information that can augment the limited labeled data to train a machine learning algorithm. The term Knowledge Graph (KG) is in vogue as for many practical applications, it is convenient and useful to organize this background knowledge in the form of a graph. Recent academic research and implemented industrial intelligent systems have shown promising performance for machine learning algorithms that combine training data with a knowledge graph. In this article, we discuss the use of relevant KGs to enhance input data for two applications that use machine learning -- recommendation and community detection. The KG improves both accuracy and explainability.

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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