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Yongheng Zhang - IEEE Xplore Author Profile

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In tunnel geological forecasting, the electrical resistivity inversion method is extensively employed due to its high sensitivity to water-bearing bodies. Traditional inversion methods, such as least squares, simplify nonlinear problems into linear ones. However, they often converge to local minima, making it challenging to identify the global optimal solution, and their inversion results are high...Show More
Under the trend of mass customization, customer orders show the characteristics of “multi-variety, small batch”, which has a great impact on the scheduling process of batch production enterprises with mass production. This paper studies the problem of order group and batch scheduling with equipment constraints, that is, the order group and batch scheduling that makes the total production cost lowe...Show More
The direct-current (dc) resistivity method is a commonly used geophysical technique for surveying adverse geological conditions. The resistivity model can be reconstructed from data by inversion, which is an important step in geophysical surveys. However, the inversion problem is a serious one that can easily lead to incorrect results. Deep learning (DL) provides new avenues for solving inverse pr...Show More