نتایج جستجو برای: mining engineering
تعداد نتایج: 345613 فیلتر نتایج به سال:
Information Mining projects are a special type of Software Engineering projects with the objective of extracting non-trivial knowledge from available data repositories. Information mining projects share similar problems with Software Engineering projects. Most of these problems should be handled at the initial activities of the project. But there is no model to analyze and evaluate the project ...
Mining method selection is one of the most critical and problematic activities of mining engineering. The ultimate goals of mining method selection are to maximize company profit, maximize recovery of the mineral resources and provide a safe environment for the miners by selecting the method with the least problems among the feasible alternatives. Selection of an appropriate mining method is a ...
In this paper, we adopt a novel applied approach to fault analysis based on data mining theory. In our researches, global information will be introduced into the electric power system, we are using mainly cluster analysis technology of data mining theory to resolve quickly and exactly detection of fault components and fault sections, and finally accomplish fault analysis. The main technical con...
When creating computational models of engineering structures, it can be very helpful to have insights into the behavior and composition of the physical system. Such insights can be gleaned using data mining techniques, where often unexpected relationships between physical quantities can be made evident. In the context of an agent-based research project to monitor dams, a number of sensors suppl...
*Corr. Author’s Address: College of Mechanical and Electrical Engineering, China University of Mining and Technology, 221008, Xuzhou, China, [email protected] 719 Overall Structure Calibration of 3-UCR Parallel Manipulator Based on Quaternion Method Cheng, G. ‒ Gu, W. ‒ Yu, J. ‒ Tang, P. Gang Cheng* ‒ Wei Gu ‒ Jing-li Yu ‒ Ping Tang China University of Mining and Technology, College of Mechanical...
Subject analysis of the potential of spontaneous combustion in coal layers with analytical and numerical methods has been always considered as a difficult task because of the complexity of the coal behavior and the number of factors influencing it. Empirical methods, due to accounting for certain and specific factors, have not accuracy and efficiency for all positions. The Rock Engineering Syst...
Understanding rework, the causes of rework, and the relationship between issues, decisions and the associated actions, is crucial in minimizing the fundamental industrial problems in system engineering projects. The aim of our research is to apply text mining techniques to track elements of decision making and extract semantic associations between decisions, actions and rework. Text mining is s...
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