Yi Ouyang
3 papers in the PaperMetrix corpus
Papers by this author
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A data cleaning method based on spatiotemporal inverse distance weight interpolation for meteorological data in power system
2022 · 2022 China International Conference on Electricity Distribution (CICED)
The scale of modern power grids is huge and the structure is complex, and most of the power equipment is directly exposed to the external environment. In recent years, the problems of global warming and …
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Generation is better than Modification: Combating High Class Homophily Variance in Graph Anomaly Detection
2024 · arXiv (Cornell University)
Graph-based anomaly detection is currently an important research topic in the field of graph neural networks (GNNs). We find that in graph anomaly detection, the homophily distribution differences between different classes are significantly greater than …
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PQPU: A 4.4-<i>μ</i>J/Op 69.4-kOPS Agile Post-Quantum Crypto-Processor Across Multiple Mathematical Problems
2024 · IEEE Journal of Solid-State Circuits
Post-quantum cryptography (PQC) is currently being standardized to replace the existing public-key cryptography for data security in the era of quantum computing. PQC algorithms exhibit considerable diversity in their underlying mathematical problems, storage requirements, and …