independent components analysis 中文意思是什麼

independent components analysis 解釋
獨立成分分析
  • independent : adj 1 獨立的，自主的，自治的，有主見的。2 自食其力的，收入足夠維持閉居生活的。3 願意獨立的，獨立...
  • components : 部件
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. In addition, this paper makes a comparison among the pls, canonical correlation analysis and principal components analysis ( pca ) method, which proves that the pls works better than the others when there are only the small sample and more dependent and independent variables. chen yinghui ( lndustry economics ) directed by : pro

    本文在交通運輸業與旅遊業的關系分析中，對偏最小二乘回歸方法與主成分分析方法作了比較，驗證了在樣本較少、多對多的回歸分析中，偏最小二乘方法有明顯的優勢。
  2. Abstract : this paper deals with the comparing two regression methods based on different principal components. the principal components acquired by principal component analysis are the best summery of the information in the independent variables " system, but generally they are short of the explanatory capability to the dependent variable. however the components acquired by using pls regression can not only summarize the independent variables well, but also they have the best explanation to the dependent variable. moreover, the interference from invalid information is eliminated at the same time

    文摘:對兩種採用成分提取進行回歸建模的方法進行比較分析.指出採用主成分分析提取的主成分，雖然能很好地概括自變量系統中的信息，卻往往對因變量缺乏解釋能力.而採用pls回歸所提取的成分，則能在很好地概括自變量系統信息的同時，最好地解釋因變量，排除無意義的信息干擾作用
  3. We also give the reliability analysis of cold -, warm standby repairable system of two components with continuous lifetime switch and priority, under the condition that the operating time and maintained time of the two components and the lifetime and repair - time of the switch are all exponential distributions. all the variables are independent, and the lifetime of operating components have nothing to do with its maintained time, and the failure components and switch can be as good as new after repair

    對于由兩個不同型部件組成的、有優先權的、開關壽命為連續型隨機變量的冷、溫貯備可修系統，本文在兩部件的工作時間、維修時間以及轉換開關的壽命和修理時間均服從指數分佈、所有隨機變量均相互獨立、工作部件的壽命分佈與其貯備時間無關、故障部件和轉換開關均可修復如新的情況下作了研究。
  4. Based on the existing spectral independent component analysis ( spectral ica ) and non - negative constrained decomposition, a moving time window is introduced, and multiple dominant spectral components are extracted within the short - time window

    結合已有的頻域獨立成分分析方法以及帶約束的非負分解處理，引入時間滑動窗口，在短時窗內動態提取多重主導功率頻譜。
  5. Independent component analysis has particular advantages in image processing. used for palmprint feature extraction, it can ensure the components to be irrelevant and statistical independent among each other, and can more roundly describe the essent.

    獨立分量分析方法在圖像處理中具有獨特的優勢，用於掌紋特徵提取，使得變換后的各分量之間不僅互不相關，而且還盡可能的統計獨立，能更全面的揭示掌紋特徵間的本質結構。
  6. Aimed at a great deal of components submitted to the skewness distribution during the mixed signal identification, a new improved independent component analysis algorithm is proposed to deal with this kind of signals

    摘要針對實際混合信號中許多分量具有偏態分佈的特點，提出了一種用於該類混合信號的新的獨立分量分析演算法。
  7. Firstly, this paper analyses concepts, characteristics and logic development relation of agent, software agent and mobile agent. this paper pays more attention to key components of intelligent model of mobile agent and migration plan of mobile agent, training and learning of mobile agent, choice of host, migration strategy of mobile agent based on machine learning and correlation analysis. referring to masif and the exploitation of mobile agent platforms at present, this paper hammers at interlinking these platforms to realize true rem otion independent of them, which premises for manufacturing a mobile agent platform

    本文首先分析了agent 、軟體agent 、移動agent的概念、特性及其邏輯發展繼承關系，顯示出了移動agent計算模式在低帶寬、高延遲環境下的優勢，重點研究移動agent智能遷移模型、移動agent遷移計劃、 agent的學習與訓練、 host選擇、基於機器學習的移動agent遷移策略等有關移動agent的關鍵技術，參照互操作性的規范masif ，根據目前移動agent平臺開發情況，致力於把這些平臺互連起來實現agent真正的跨平臺移動，為研製開發移動agent平臺做前提性研究工作。
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