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Keywords: algorithm
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Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-158-C
... of machine learning algorithms that use different data sources to obtain geotechnical parameters. Three algorithms were applied to the data sources and the scores varied depending on the comparisons and the acceptance criteria. It was observed that when the adjustment sequence is made in a more flexible...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-490
... characterization rock mechanic algorithm strength nazarbayev university instability application kazmineral correspond 15th ISRM Congress 2023 & 72nd Geomechanics Colloquium. Schubert & Kluckner (eds.) © ÖGG A reliability-based design approach for geotechnical domain modelling in pit slope design...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-097
... upstream oil & gas deep learning reservoir geomechanics reservoir characterization shear strength prediction algorithm deep learning-aided prediction fine-tuning simulation specimen validation artificial intelligence geological subdiscipline rock mechanic data-driven pss criteria...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-087
... assessment rock tunnel face optimization database indicator multi-source database risk and uncertainty assessment asia government algorithm machine learning dataset engineer stacked deep learning bay second submarine tunnel co stability construction 15th ISRM Congress 2023 & 72nd...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-083
... strength and to establish rock mass classes based on RMR or GSI. Machine Learning (ML) algorithms are well suited to learning underlying patterns in large data sets. For example, a convolutional neural network study for predicting tunnel liner yield demonstrates the benefit of ML (Morgenroth et al. 2022...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-100
... ABSTRACT: Digital Image Correlation (DIC) is a non-contact displacement measurement method that uses image correlation algorithms to measure displacement. The algorithms used are often designed for structures having uniform geometry without cavities. However, in the rock engineering problems...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-106
... ABSTRACT: Human-induced seismicity in underground mining has significant impacts on productivity, safety, and operating costs. Accurate predictors for microseismic event sources are crucial to minimize disasters such as rockbursts. This study develops machine learning algorithms to predict...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-306
... was newly introduced to the FI-DDA, and then, efficient contact detection and contact stiffness matrix assembly algorithms suitable for parallel processing were proposed and introduced to the FI-DDA. The analysis code was parallelized with OpenMP and the performance of the developed method was verified...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-326
.... The maximum tangential stress criterion was used to predict the crack growth paths using the incrementally increasing cracks lengths in the predicted direction. Several examples were solved to evaluate the accuracy and efficiency of the proposed algorithm. It is concluded that the fatigue crack growth...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-247
... to predict TBM performance with time, including recurrent neural networks, long-short term memory network (B. Gao et al., 2021; X. Gao et al., 2019; Lin et al., 2022). Hybrid models that combine ML and optimization algorithms have better performance through tunning hyperparameters (Yang et al., 2020; Yu et...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-361
... algorithm proppant concentration real time system srv history engineering threshold prediction real-time prediction mse long short-term memory university geotechnical engineering extract information 15th ISRM Congress 2023 & 72nd Geomechanics Colloquium. Schubert & Kluckner (eds.) © ÖGG...
Proceedings Papers

Paper presented at the 15th ISRM Congress, October 9–14, 2023
Paper Number: ISRM-15CONGRESS-2023-448
... geomechanics matrix geologist structural geology rock type reservoir characterization fragment limestone breccia a-ii calcite matrix algorithm limestone limestone fragment lefkada island tectono-diagenetic dolomite breccia uniaxial compressive strength correlation journal e-ii classification...
Proceedings Papers

Paper presented at the 14th ISRM Congress, September 13–18, 2019
Paper Number: ISRM-14CONGRESS-2019-188
... trajectory algorithm axis mining science apparatus rock mechanic international journal calculation tracking fragment rotation resolution fragmentation frag 50 fragment trajectory viewpoint development giacomini Abstract In this paper, an apparatus to track rock fragment...
Proceedings Papers

Paper presented at the 14th ISRM Congress, September 13–18, 2019
Paper Number: ISRM-14CONGRESS-2019-292
... human computer interaction machine learning rnn algorithm artificial intelligence investigation rqd procedure equation derivative neural network information exploration operation variation estado unido mexicanos sensation figure 1 sequence geotechnical safety sediment...

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