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IDENTIFYING STABILITY OF UNDERGROUND
OPENINGS BASED ON DATA MINING |
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Abstract Identification of stability for underground opening is a complex mechanical problem with insufficient
knowledge. The data mining method is used initially to learn knowledge f rom engineering cases. A new data min2
ing method considering negative att ributes is proposed. The 95 data records of engineering cases are selected for
discovering knowledge to identify the stability of underground openings. The expert system with the discovered
rules gives reasonable identification of the stability of five underground opening cases.
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Received: 02 August 2000
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MAO Yuting1, 2, HE Manchao1, 2, LIU Fangzhou3, BAI Xing4, YANG Xiaojie1, 2, TAO Zhigang1, 2*. Development and application of a large-scale physical model system for tunnel creep testing[J]. , 2026, 45(6): 1627-1638. |
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