√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

×

regression techniques造句

"regression techniques"是什么意思   

例句與造句

  1. The determinants and productivity growth are analyzed by using regression techniques for limited dependent variable models with random effects
    然后,運(yùn)用虛擬因變量方法分析影響全要素生產(chǎn)率變化的具體因素。
  2. The safe selective regression technique not only guarantees the quality of the project but also reduces the cost and the regression test suite
    該技術(shù)在保證軟件質(zhì)量的基礎(chǔ)上有效地降低了測試花銷,減小了回歸測試用例集的規(guī)模。
  3. This paper discusses the modem regression techniques used for ordinal data analysis and how to apply them into solving an important sampling problem in consumer confidence index survey
    摘要本文討論了對定序變量進(jìn)行回歸的技術(shù),并探討了如何用其解決消費(fèi)者信心指數(shù)調(diào)查中抽樣的重要問題。
  4. Then it gives some advices about raising the tfp . the dissertation ' s main contribution lies in using malmquist - dea method and regression techniques for limited dependent variable models with random effects
    本論文的主要貢獻(xiàn)在于把擴(kuò)展的malmqust dea方法引入交通運(yùn)輸業(yè)并運(yùn)用虛擬因變量回歸模型考察全要素生產(chǎn)率變化的影響因素。
  5. At the same time , the method of creating the test cases of the multilayer functional model is also mentioned . the characteristics and disadvantages of some regression testing techniques are discussed , on which we bring out the safe selective regression technique
    在分析并討論了現(xiàn)有軟件回歸測試技術(shù)特點(diǎn)和存在的問題的基礎(chǔ)上,提出了基于多層次功能模型的安全選擇回歸測試技術(shù)。
  6. It's difficult to find regression techniques in a sentence. 用regression techniques造句挺難的
  7. The safe selective regression technique based on multilayer functional model was carried out in the project of the china union pay system integration te - sting - the switch subsystem functional testing . it is indicated that the technique is flexible , effective and practicable
    最后本文結(jié)合中國銀聯(lián)信息處理中心系統(tǒng)集成測試-轉(zhuǎn)接子系統(tǒng)功能測試測試實例,說明該技術(shù)是一項靈活有效并且十分實用的回歸測試技術(shù)。
  8. Global motion can be modeled by a few parameters will be stated in chapter 2 . in chapter two are given the system structure and key technologies of global estimation and compensation , describing several possible details of each key technology . global motion parameters estimated using regression technique which first estimate the local motion and then uses the local information to find the global motion that minimize the least square error
    并重點(diǎn)研究了一種基于回歸分析的圖像全局運(yùn)動估計與補(bǔ)償技術(shù),它首先利用光流場法估計局部圖像背景點(diǎn)的速度場,然后利用魯棒的疊代排除法估計圖像傳感器的全局運(yùn)動模型參數(shù),再利用估計出來的全局運(yùn)動參數(shù)對圖像進(jìn)行雙線性內(nèi)插運(yùn)動補(bǔ)償。
  9. Today , the third party of software testing is taking part in testing process . as the functional testing is very important for the third part of software testing , and the test for relationship between operations has attached importance , it is practical to investigate the regression technique based on function and operation specifications
    現(xiàn)階段,軟件測試第三方逐漸介入到軟件測試過程中,功能測試是其中一項重要內(nèi)容,而且對業(yè)務(wù)流程間聯(lián)系的測試漸漸受到重視,所以基于功能的、同時考慮業(yè)務(wù)需求的回歸測試技術(shù)研究具有重要的現(xiàn)實意義。
  10. Up to now , there are many software regression testing techniques , such as retest all regression technique , random select regression technique , minimization regression technique , data flow regression technique , safe regression technique etc . . however , all these techniques are code - based
    到目前為止,已經(jīng)有很多軟件回歸測試技術(shù),其中具有代表性的幾種技術(shù)是全部回歸測試技術(shù),隨機(jī)選擇回歸測試技術(shù),最小化回歸測試技術(shù),數(shù)據(jù)流回歸測試技術(shù),安全回歸測試技術(shù)等。
  11. Evidence suggests that the prognostic ability of the new model with high stability , when hidden nodes changing nearby input nodes and training times changing at the certain extent , is significantly better than traditional step wise regression model mainly due to the new model condensing the more forecasting information , properly utilizing the ability of ann self - adaptive learning and nonlinear mapping . but the linear regression technique only selects several predictors by the f value , many predictors information with high relative coefficients is not included . so the new model proposed in this paper is effective and is of a very good prospect in the atmospheric sciences fields
    進(jìn)一步深入分析研究發(fā)現(xiàn),本文提出的這種基于主成分的神經(jīng)網(wǎng)絡(luò)預(yù)報模型,預(yù)報精度明顯高于傳統(tǒng)的逐步回歸方法,其主要原因是這種新的預(yù)報模型集中了眾多預(yù)報因子的預(yù)報信息,并有效地利用了人工神經(jīng)網(wǎng)絡(luò)方法的自組織和自適應(yīng)的非線性映射能力;而傳統(tǒng)的逐步回歸方法是一種線性方法,并且逐步回歸方法只是根據(jù)f值大小從眾多預(yù)報因子中選取幾個預(yù)報因子,其余預(yù)報因子的預(yù)報信息被舍棄。
  12. In the second chapter , we analyze how to determine a software project team ’ s size . in view of the present theories that have not been able to quantitatively analyze the software project team ' s scale question ; we use regression technique to analyze the factors that affect team scale dependent on the connected statistical data through the econometric method and give a quantitative method which determines the size of a software project team
    在第二章中,我們主要是針對軟件項目團(tuán)隊構(gòu)建流程中的如何確定軟件項目團(tuán)隊規(guī)模的問題進(jìn)行了分析,針對現(xiàn)在對軟件項目團(tuán)隊規(guī)模的研究未能定量化的問題,我們在統(tǒng)計相關(guān)數(shù)據(jù)的基礎(chǔ)上,通過回歸分析的方法,對影響軟件項目團(tuán)隊規(guī)模的因素進(jìn)行了分析,給出了一種量化的團(tuán)隊規(guī)模的方法。
  13. Firstly , the multilayer functional model was established which was based on the operation flows and then the test cases were created and performed . secondly , the safe regression technique was used to analyze the testing . finally , the modification - based regression technique or the cost - based regression technique was taken according to the time and the finance of the project
    該技術(shù)首先依據(jù)業(yè)務(wù)流程建立多層次功能模型以及在該模型基礎(chǔ)上生成測試用例和執(zhí)行測試,之后在已經(jīng)建立的多層次功能模型基礎(chǔ)上進(jìn)行安全回歸測試分析,其次根據(jù)測試時間和資金的限制進(jìn)行基于變更的回歸測試分析或基于代價分析的回歸測試分析。
  14. Presents the neural network based prediction of software faults in integrated navigation system including the prediction of number of faults by a single layer of network only to reduce training time , and a new static reliability model suitable for prediction of quality and quality fit depending upon complexity of software , and the comparison with the traditional regression technique which shows that the prediction with a single hidden layer neural network achieves better quality than that with the traditional statistic model , and concludes that the neural network technique has better quality fit and prediction capability when it is applied to the data for a large - scale integrated navigation system and it provides a good managemant tool for software engineering
    在早期的軟件開發(fā)壽命周期里,軟件的質(zhì)量模型包含確定有缺陷的模塊和預(yù)測錯誤數(shù).在大規(guī)模組合導(dǎo)航軟件系統(tǒng)中,質(zhì)量控制的主要任務(wù)就是要精確地估測程序模塊中存在的缺陷數(shù).本文給出了用神經(jīng)網(wǎng)絡(luò)技術(shù)估測程序中的缺陷數(shù)的方法,預(yù)測缺陷數(shù)一般用單隱層網(wǎng)絡(luò)就可以,因為多隱層網(wǎng)絡(luò)將相應(yīng)占用更多的訓(xùn)練時間.本文還介紹了一種新的靜態(tài)可靠性模型,根據(jù)軟件復(fù)雜度,估測了質(zhì)量及質(zhì)量擬合度,并且與傳統(tǒng)回歸技術(shù)進(jìn)行了比較,僅用單隱層神經(jīng)網(wǎng)絡(luò)模型就比傳統(tǒng)的統(tǒng)計模型預(yù)測質(zhì)量好.當(dāng)應(yīng)用于一批大型組合導(dǎo)航軟件系統(tǒng)的數(shù)據(jù)時,神經(jīng)網(wǎng)絡(luò)技術(shù)表明,它的確有更好的質(zhì)量擬合度和估測能力,它給軟件工程提供一個好的管理工具
  15. A lot of data of elevation in different places of the shallow water of n antong were obtained by fish - exploring machine and gps determining and tide cor recting . an image which reflects landforms of nantong was obtained by selecting f rom the many noaa images on different channels and in different phases . based on the image , grey scales corresponding to different places were obtained . by using c la ssifying liner regression technique , liner regression equations were established between the elevation and grey scale , and the threshold values of grey scales of the different elevations were determined . according to the threshold values , the a reas of the tidal zone above different elevations of the shallow water of nanton g were estimated
    通過利用gps及漁探器實測,并進(jìn)行潮位訂正,獲得南通淺海海域大量測點(diǎn)的高程資料;通過對多時相各通道noaa衛(wèi)星照片進(jìn)行篩選,挑選能反映淺海地貌的通道資料,從中讀取各測點(diǎn)相對應(yīng)的灰度值,在此基礎(chǔ)上利用分級線性回歸,建立不同高程范圍內(nèi)的高程、灰度線性回歸方程,確定不同高程的灰度閾值,從而測量出南通市淺海海域不同高程以上的潮間帶面積、分布。

相鄰詞匯

  1. "regression statistic"造句
  2. "regression study"造句
  3. "regression suite"造句
  4. "regression surface"造句
  5. "regression technique"造句
  6. "regression test"造句
  7. "regression testing"造句
  8. "regression tests"造句
  9. "regression theory"造句
  10. "regression therapy"造句
桌面版繁體版English日本語

Copyright ? 2025 WordTech Co.