Webis Simulation Data Mining Bridge Models Corpus 2012 (Webis-SDMbridge-12)

This corpus provides the simulation data mining community with a collection of 14641 bridge models and simulated behavior. <strong>1. Folder "1-designs"</strong> The text files in this directory should contain all information for the<br> independent variables any machine learning experiment. For reference, all 14641 IFC models are supplied in subfolders 001 to 147. <strong>2. Folder "2-simulation"</strong> This folder contains samples of the simulation output that may be viewed in Paraview (http://www.paraview.org). The original model contains the "Org" filename fragment, and the maximum and minimum behaviors are indicated with "Max" and "Min" filename fragments. Displacement, strain, and stress behaviors are all given. Only three of the 14641 models are given as the file sizes are<br> around 1.4 to 2.2 megabytes each. The complete data (approximately 81 gigabytes) can be regenerated and provided if necessary on request (email [e-mail]). <strong>3. Folder "3-aggregation"</strong> Maximum displacement, strain, and stress measurements are given in the text files individually, and together in the files with the "vtk" filename fragment. This data should be sufficient for the dependent variables of any machine learning experiment.本数据集为仿真数据挖掘社区提供了14641个桥梁模型及其仿真行为的合集。 <strong>1. 文件夹“1-designs”</strong> 该目录下的文本文件涵盖了任意机器学习实验所需的全部自变量信息。所有14641个IFC（Industry Foundation Classes）模型均存放于001至147的子文件夹中，以供参考。 <strong>2. 文件夹“2-simulation”</strong> 本文件夹包含可通过Paraview（http://www.paraview.org）查看的仿真输出样本。原始模型的文件名包含"Org"片段，而表征极值行为的文件分别以"Max"（最大值）和"Min"（最小值）作为文件名标识片段。位移、应变与应力三类仿真行为数据均已提供。鉴于单个文件大小约为1.4至2.2兆字节，本次仅提供14641个模型中的3个样本。完整数据集总容量约为81吉字节，如有需求可通过发送邮件至[e-mail]申请生成与获取。 <strong>3. 文件夹“3-aggregation”</strong> 文本文件中分别记录了最大位移、最大应变与最大应力的测量结果，而文件名包含"vtk"片段的文件则整合了上述三类数据。该数据集足以满足任意机器学习实验中因变量的相关需求。