The Hong Kong–licensed virtual asset trading platform HashKey Exchange, operated under HashKey Holdings Limited, launched the CFX/USD spot trading pair on February 11, 2026 (HKT). Trading is ...
Abstract: This study proposed a knowledge graph entity extraction and relationship reasoning algorithm based on a graph neural network, using a graph convolutional network and graph attention network ...
Abstract: Due to the growing sophistication and heterogeneity of information technology, cybersecurity has become a critical issue in the contemporary era. Existing cybersecurity frameworks and ...
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