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Angle difference threshold graph induced complex network for data series analysis
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DOI：10.1016/j.asoc.2026.114794.png)
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Abstract
En 中文
• Propose angle difference threshold graph to improve visibility graph. • Introduce angle difference threshold to establish flexible network construction rules. • Replace slope difference with angle difference. • Use angle difference threshold graph to extract network features with higher discriminability.
Keywords:
Angle difference threshold
Visibility graph
Complex network
Data series analysis
Network features
Journal
IF:
6.6
Papers:
1.4W
Citations:
4.8W