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arXiv 2007.11455cs.LGstat.ML
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对随时间交互的异质属性实体的监督学习

Supervised learning on heterogeneous, attributed entities interacting over time

CSIS Security Group A/S(CSIS安全集团)

Amine Laghaout

摘要:

大多数物理或社会现象可以用本体来表示,其中组成实体以各种方式相互作用并与其环境相互作用。此外,这些实体很可能是异质的,并具有随时间动态演变的特征,作为对其连续相互作用的响应。为了将机器学习应用于此类实体,例如,因此,为了分类的目的,需要以系统的方式将相互作用集成到特征工程中。该提案表明,为此,图机器学习的当前状态仍然是不够的,需要在空间和时间上用全面的特征工程范式来增强。

英文摘要:

Most physical or social phenomena can be represented by ontologies where the constituent entities are interacting in various ways with each other and with their environment. Furthermore, those entities are likely heterogeneous and attributed with features that evolve dynamically in time as a response to their successive interactions. In order to apply machine learning on such entities, e.g., for classification purposes, one therefore needs to integrate the interactions into the feature engineering in a systematic way. This proposal shows how, to this end, the current state of graph machine learning remains inadequate and needs to be be augmented with a comprehensive feature engineering paradigm in space and time.

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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