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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2408.06121 |
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| _version_ | 1866915011584065536 |
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| author | Lu, Xiaohua Yang, Leshanshui |
| author_facet | Lu, Xiaohua Yang, Leshanshui |
| contents | In this paper, we explore different approaches to anomaly detection on dynamic knowledge graphs, specifically in a Micro-services environment for Kubernetes applications. Our approach explores three dynamic knowledge graph representations: sequential data, hierarchical data and inter-service dependency data, with each representation incorporating increasingly complex structural information of dynamic knowledge graph. Different machine learning and deep learning models are tested on these representations. We empirically analyse their performance and propose an approach based on ensemble learning of these models. Our approach significantly outperforms the baseline on the ISWC 2024 Dynamic Knowledge Graph Anomaly Detection dataset, providing a robust solution for anomaly detection in dynamic complex data. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_06121 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | A Methodological Report on Anomaly Detection on Dynamic Knowledge Graphs Lu, Xiaohua Yang, Leshanshui Machine Learning Artificial Intelligence In this paper, we explore different approaches to anomaly detection on dynamic knowledge graphs, specifically in a Micro-services environment for Kubernetes applications. Our approach explores three dynamic knowledge graph representations: sequential data, hierarchical data and inter-service dependency data, with each representation incorporating increasingly complex structural information of dynamic knowledge graph. Different machine learning and deep learning models are tested on these representations. We empirically analyse their performance and propose an approach based on ensemble learning of these models. Our approach significantly outperforms the baseline on the ISWC 2024 Dynamic Knowledge Graph Anomaly Detection dataset, providing a robust solution for anomaly detection in dynamic complex data. |
| title | A Methodological Report on Anomaly Detection on Dynamic Knowledge Graphs |
| topic | Machine Learning Artificial Intelligence |
| url | https://arxiv.org/abs/2408.06121 |