successive reduction 中文意思是什麼
successive reduction
解釋
逐次簡化- successive : adj. 接連的，相繼的，連綿的，繼續的，連續的；逐次的。adv. -ly 接連，相繼，依次。
- reduction : n 1 縮小，減少；降級，降位；（刑罰等的）輕減；減速；減價，折扣。2 （城市、國家等的）陷落，投降，...
-
Simulation results show that compared to successive pca and sofm algorithm or basic sofm algorithm, pca / sofm hybrid algorithm has many advantages : less memory occupation ; substantial reduction in computation and the better performance of codebook
實驗證明，與普通pca + sofm連續編碼演算法和基本sofm演算法相比，這種混合編碼演算法由於佔用存儲空間少，因而降低了碼書設計的計算量，並改善了碼書的性能。 -
2. based on effective independence ( efi ) idea, a method is presented to optimize the placement of actuators / sensors in modal test by the successive reduction of them one by one
2 .基於有效獨立法的思想，研究了逐步消減法在作動器/傳感器優化配置中的應用。 -
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。
分享友人