prediction interval 中文意思是什麼

prediction interval 解釋
預測層
  • prediction : n. 1. 預言，預告。2. 被預言的事物。3. 【氣象學】預測，預報。
  • interval : n 1 （空間方面的）間隔；空隙。2 （時間方面的）間隔，間歇；工間休息，幕間休息。3 【軍事】（各小隊...
  1. ( 4 ) through level division of the predict result which favorable for mineralize district in the studied areas. we put up a graduate method which is used to divide graduations of statistical result. this kind of dividing method is different from traditional interval or non - interval graduate method, it can avoid a subjectivity for level division and is favorable to divide the high value of the result. ( 5 ) in the light of rank points and weight of the predicting factors, minerogenetic prediction map had been made. on the basis of the map, six favorable districts to mineralize had been determined

    這種劃分方法不同於傳統的等間距、不等間距劃分方法，避免了劃分的主觀性，更有利於對預測結果高值區域的劃分； （ 5 ）根據預測因子的級別分數和權重，通過gis疊加分析操作，生成一系列的成礦預測系列圖件，根據預測圖件，在研究區圈定6個成礦有利區。
  2. Abstract : in this paper ， we make a study on sampling interval revision of atmospheric diffusion parameter in concentration prediction of atmospheric environmental impact assessment

    文摘:就大氣環境影響評價濃度預測中，對大氣擴散參數取樣時間訂正問題進行了說明和討論。
  3. Statistical interpretation of data - part 8 : determination of prediction interval

    數據的統計說明.第8部分:預測差異的測定
  4. With the answer of one step prediction, a creative interval prediction is got by the applied of non - parameter statistics method. point prediction pay attention to prediction precision while interval prediction to reliability

    運用非參數統計的方法，作出混沌時間序列在特定概率限的區間預測，彌補了傳統點預測的不足，使預測的適用性得以提高。
  5. Based on the historical space forecast data and corresponding actual data provided by a global semiconductor assembly and test company, the uncertainty of space planning was defined. during this analysis process, linear regression, grey prediction, neural network back propagation algorithm and confidence interval were applied, respectively, to define the uncertainty. compared with those methods, the confidence interval of historical space forecast error, calculated by mathematical statistics, was the reasonable method to define the space forecasting uncertainty

    本文從半導體工廠長期生產能力計劃的頂層即廠房生產面積的計劃展開，對一跨國半導體封裝測試公司提供的廠房生產面積的長期歷史預測數據以及對應的真實數據進行分析，採用線性回歸，灰預測，神經網路bp演算法，基於數理統計的置信區間的求解等方法分別定義廠房生產面積預測的不確定度，經多種方法的比較得出，基於數理統計方法求解出的生產面積歷史預測誤差置信區間能直觀清楚地標定不確定度。
  6. The research achievements are as followed : studying the shortages and the improved methods of gm ( 1, 1 ) grey prediction model, considering the characteristic of the transformer chromatographic data, bring forward the method for converting a series of data which are sampled in different interval into a series of data in the same interval. the weakening operator is applied to reconstruct the transformer chromatographic data for attenuating or eliminating the influence of randomicity. the improved prediction model for power transformer interior fault is constructeded

    主要取得了以下研究成果：通過對gm （ 1 ， 1 ）灰色預測模型的缺陷及其改進方法的深入研究，針對變壓器色譜數據序列的特有規律，提出了原始非等間距色譜數據序列的等間距處理方法，運用弱化運算元改造原始序列，淡化或消除原始色譜數據序列由於受各種隨機因素影響所具有的隨機性，給出了適用范圍更廣的變壓器內部故障改進灰色預測模型的建模方法。
  7. More and more researches have shown that most of the intense geomagnetic storms are caused by fast coronal mass ejections in interplanetary space ( icmes ). though the ace satellite can provide solar wind data in almost real time for prediction of geomagnetic storms, the time interval is too short ( shorter than 30 - min ) for effective predictions of major geomagnetic storms

    位於拉格朗日點的ace衛星可以提供近實時的太陽風數據，但依據ace衛星太陽風數據進行地磁暴預報，時間的提前量非常有限，對于大地磁暴，這個時間提前量往往不超過30分鐘，這樣的時間提前量對于實際應用來說，是不能令人滿意的。
  8. Abstract : applied the principle of electromagnetic interference prediction, interference multi - predictions are made to solve the frequency spectrum administration in accordance with collective using radio sets in integrated communication command system. this paper obtains the frequency interval between radio sets making sure the electromagnetic compatibility

    文摘:應用電磁干擾預測的原理，針對一體化通信指揮系統中，多部電臺集中使用所帶來的頻率管理問題，進行了干擾多級預測，得出了保證電磁兼容性系統各電臺之間應滿足的頻率間隔，提出了通信網中通信頻率方案。
  9. Improvement on equivariant prediction interval under order restriction

    序限制下同變預測區間的改進
  10. An improvement on the best equivariant prediction interval under location family

    位置分佈族下最優同變預測區間的改進
  11. Based on analyzing discharge data in guide, xunhua, tongren hydrologic station and river course character, propagation time of different discharge in different river course is presented, and prediction period of interval flood, main stream flood during construction and operation period are acquired

    通過對貴德、循化、同仁水文站流量資料以及河道特性的分析研究，得出不同流量在不同河道上的傳播時間，歸納出區間洪水和幹流洪水在施工期和運行期的預見期。
  12. Application of non - spacing interval grey model into subsidence prediction

    非等間距灰色模型在沉降預測中的應用
  13. Graphically - oriented local multivariate calibration modeling procedures called interval partial least - squares ( ipls ) was applied to select the efficient spectral regions that provided the lowest prediction error

    本研究提出一種間隔偏最小二乘法的農產品近紅外光譜譜區選擇方法，並將其應用於建立蘋果糖度近紅外光譜模型。
  14. System marginal price prediction and confidence interval estimation with - support vector machine

    生物組織凍結相變過程的數值模擬
  15. Moreover, a series of solution to these difficulties are brought forward : applying the theory of fold related to fault to interpret complex structural belts in piedmont : analyzing the features of the surface and underground seismic reservoir prediction and porosity model construction to predicate effectively the texture and quality of sandbodies ; using structural model to direct the construction of velocity model and process prestack migration imaging of seismic data ; utilizing interval velocity to forecast reservoir pressure : improving the drilling technology for pressure detection and prompt protection of vertical well against incline well

    並針對主要難點提出了解決對策：正確應用斷層相關褶皺理論解釋山前復雜改造、開展地表井下地震儲層與孔隙建模有效預測砂體結構與質量，利用有效構造建模指導速度建模與疊前偏移成像、開展層速度預測地層壓力與鉆井壓力檢測及快速防斜打直配套鉆井技術攻關等。
  16. It is a fast approach course adopting varied interval. collision prediction analysis is predictive course, in the course of prediction analysis there are some parameters which were selected. those parameters affect some property of prediction result certainly, including dependability veracity of prediction information and speediness of prediction, therefore they are selected rational and correctly

    碰撞預警分析是一個預測過程，預警分析過程中必然涉及到一些參量的選取，主要是一些距離、時間預留量，這些參量大小的取值勢必影響到預警結果的相關屬性，包括預警信息的可靠性、準確性以及預警的快速性等，它們的選取必須是合理的和恰當的。
  17. The interval base concept lattice can be used to discover tiniesequencing association rules, which is useful in prediction

    從間隔基準概念格上可以提取出時序關聯規則，這對于預測是非常有用的。
  18. Research indicates that this idea is also applicable for the carbonate. to set up a suit of idea of travel time reading of carbonate interval and use real pressure data to correct it during plotting the normal compaction trend curve are rather important. the method is applied to the prediction of formation pressure in luojiazhai and dukouhe oilfield successfully

    研究認為，此種方法在碳酸鹽巖剖面同樣適用，關鍵是建立一套適合於碳酸鹽巖剖面選取視泥巖層段的聲波時差讀值方法和在構建正常壓實趨勢線時，根據趨勢線所計算的泥巖段聲波時差值和實測正常壓力資料修正該趨勢線。
  19. This section, based on the prediction method in the third section, researches on the passenger flow law of each station, and predicts possible passenger flow of each regular runs, which number amounts to the sum of passengers of each station who come to station in a interval on the given line, and finds out the congregation of optimized dispatch plans by using genetic algorithm, then, selects the best dispatch plan from the above congregation by using fahp method to evaluate

    這部分是在第三部分公共交通線路每日客流量預測的基礎上，研究了車站客流規律以及在預測條件下首站發出的各車次依次經過線路各個車站時可能產生的客運量，並研究了用遺傳演算法計算了調度優化方案組合，然後用模糊層次方法綜合評出優化方案。
  20. “ for a prediction to be successful, the probability of occurrence in a time interval and a space domain must be specified in advance, as must the lower magnitude

    「一項預測稱之為成功，發生的概率，包括時間的間隔、位置的范圍，以及最低量級，均必須事先明確。
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