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jinxing • Application • 63 View • 2024-11-26 07:44:45
SQL: Query the records closest to the specified time each day
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jinxing • Application • 56 View • 2024-11-26 03:28:05
SQL: Perform statistics at different granularities based on the time span of the data
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jinxing • Application • 75 View • 2024-11-22 08:58:42
SQL,Classify time-close events into a group and assign them a number
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Lina • YModel • 77 View • 2024-11-22 12:14:38
YModel practice: How to use historical data to predict the occurrence of rare phenomena
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jinxing • Application • 75 View • 2024-11-21 10:25:44
SQL: Recursive calculation of tree like hierarchical structure
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Lina • YModel • 106 View • 2024-11-21 03:24:51
YModel practice: How to use historical data to improve marketing success rate
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jinxing • Application • 73 View • 2024-11-19 09:16:20
SQL: Identify associated member groups without common points of association
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Lina • YModel • 97 View • 2024-11-20 02:00:17
YModel practice: Use historical data for business forecasting
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jinxing • Application • 67 View • 2024-11-15 09:32:31
SQL: Multi field mixed deduplication followed by numbering
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Lina • YModel • 112 View • 2024-11-14 06:21:56
Understanding data mining and prediction in one article
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