nuclear mining 中文意思是什麼
nuclear mining
解釋
核爆炸采礦-
The product is mainly used in high buildings, subways, nuclear power plants and places of important industrial mining enterprises, which are related to fireproof safety and fire lifesaving
他與通常的阻燃電線電纜的區別在於發生火災時，仍能傳輸電能，以利於疏散人群和搶救重要設施。 -
This thesis aims to discuss the clustering techniques with the background of large - scale nuclear physics science data mining. first, we introduce the key techniques and the main task in data mining, then we analyze the data preprocessing techniques and clustering techniques combine data mining techniques with science data. from data preprocessing aspect, we propose some methods of segmenting, denoising, integrating and transforming, and we use “ truncation method ” and “ successive difference method ” in data reduction, at last we extract information from the science data
論文基於大規模核物理科學數據挖掘的背景，全面介紹了數據挖掘的關鍵技術和主要任務，從理論、演算法和應用三個層次，結合科學數據的特點來分析預處理技術和聚類方法，提出了很多實用的預處理方法:對hdf5科學數據進行分塊、除噪、集成、變換等，同時對它使用「截斷法」和「逐層求差法」進行規約，並對數據進行信息提取。
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