牛鞭擦进女人下身放播_日本japanese漂亮丰满_婷婷亚洲五月琪琪综合_国产性爱直播在线观看_日本50岁丰满熟妇xxxx

bootstrapping是什么意思,bootstrapping中文翻譯,bootstrapping發(fā)音、用法及例句
發(fā)布時間:2024-07-17 20:30:19

?bootstrapping

bootstrapping發(fā)音

['bu:tstræpiŋ]

英:  美:

bootstrapping中文意思翻譯

n. 自力更生

動詞bootstrap的現(xiàn)在分詞形式

bootstrapping詞形變化

動詞過去分詞: bootstrapped |動詞第三人稱單數(shù): bootstraps |動詞現(xiàn)在分詞: bootstrapping |動詞過去式: bootstrapped |

bootstrapping同義詞

flush | charge | the boot | bring up | iron boot |kick | thrill | strike | reboot | bang | hack | iron heel | kicking | rush | shoe | put the boot in

bootstrapping反義詞

shoe

bootstrapping常見例句

1 、Many kernel modules are loaded dynamically by the bootstrap system, and parameters for those modules cannot be given on the command line.───17自舉系統(tǒng)在動態(tài)地讀取很多內(nèi)核模塊,并且這些模塊的參數(shù)不能在命令行給出。

2 、A small routine stored in ROM, called the BOOTSTRAP LOADER or IPL(Initial Program Loader),reads a spectial load routine from the diskette.───存放于ROM中的一小段稱為引導裝入程序或IPL(初始程序裝和程序)的常規(guī)程序從磁盤讀取一個特定的裝入程序。

3 、For classes loaded by the bootstrap class loader,───對于由bootstrap類別載入器載入的類別,搜索

4 、Static -! Do not set this during bootstrap! Causes binaries to be statically linked instead of dynamically?───在系統(tǒng)引導過程中切勿使用該參數(shù)!因為這將導致二進制可執(zhí)行文件使用靜態(tài)連接而不是動態(tài)連接?

5 、On the Edgeworth Expansion and the Bootstrap Approximation for a L-statistic───L一統(tǒng)計量的Edgeworth展開和Bootstrap副近

6 、Based on genetic algorithm on optimizing the parameter of artificial neural network and nearest neighbor bootstrapping regressive model, the automatic coupling model of NNBR-ANN is obtained.───以基本遺傳算法為基礎,優(yōu)化人工神經(jīng)網(wǎng)絡與最近鄰耦合模型的基本參數(shù),得到無參數(shù)的自適應NNBR-ANN耦合模型。

7 、3. Now, we try to "bootstrap" our way up to L in a series of steps.───于是,用一系列的步驟,我們就可“自展”我們的方法,以接近l。

8 、bootstrap combined programming language───BCPL語言, 自展組合的程序語言

9 、Bootstrap Finance: The Art of Start-Ups by Amar V.───對人們對佛學的諸多困惑予以堅定明確的開釋。

10 、For example, DHCP broadcasting data increase the burden on Internet, and DHCP inherits the redundant protocol header of BOOTP (Bootstrap Protocol).───但隨著網(wǎng)絡的高速發(fā)展,DHCP的缺點也日益暴露,如:DHCP使用的廣播數(shù)據(jù)增加了網(wǎng)絡的負荷:DHCP本身還繼承了自舉協(xié)議(BOOTP,Bootstrap Protocol)冗長的協(xié)議頭部等。

11 、As an alternative to bootstrapping, you can predeploy components by using an electronic software distribution system such as Microsoft Systems Management Server.───作為引導功能的一種替代選擇,可以使用諸如Microsoft Systems Management Server之類的電子軟件分發(fā)系統(tǒng)對組件進行預部署。

12 、Bootstrap -! Internal use only! DO NOT SET THIS FLAG YOURSELF!, Used during original system bootstrapping───僅供內(nèi)部使用,請勿改動!在原始系統(tǒng)的引導過程中使用

13 、A New Security Bootstrap Scheme for Large Scale Wireless Sensor Networks───一種新的大規(guī)模無線傳感器網(wǎng)絡安全引導模式

14 、The parallel between a single individual's success and the bootstrap effort of the mass of ghetto youth is and remains too tenuous to comport with reality .───個人的成就與廣大黑人區(qū)青年依靠自己的努力取得成功之間的可比性極其微小,很不現(xiàn)實。

15 、If the parameter loader is null, the class is loaded through the bootstrap class loader.The class is initialized only if the initialize parameter is true and if it has not been initialized earlier.───如果參數(shù)loader是null,類的加載通過引導類加載器進行,只有 initialize參數(shù)為true,并且還沒有被初始化時才初始化。

16 、The process of bringing up the operating system is called booting (originally this was bootstrapping and alluded to the process of pulling yourself up "by your bootstraps").───一臺沒有軟件運行的電腦只是一堆發(fā)熱的電子器件。當計算機起電啟動開始的第一件事情就是運行一個叫做“操作系統(tǒng)”的特殊程序。

17 、The bootstrap partition should be the first one you create.───啟動分區(qū)應該是您第一個創(chuàng)建的分區(qū)。

18 、reserve flow bootstrap cycle───反流自舉式循環(huán)

19 、If you wanted to get on, you did it on your own, pulling yourself up by your bootstraps.─── 想要出人頭地 就得靠自己 用雙手打造美好的未來

20 、Regardless of whether you have taken venture capital or not, capital efficiency and bootstrapping are critical values.───不考慮你是否風險投資,資金的有效性和引導指令具有決定性的價值。

21 、Although it seems logical to do many things on your own (it's called bootstrapping, right?), relying on the expertise of others (and paying them when necessary) is usually a better choice.───盡管看起來很多事情由自己來做是正確的選擇(我們把它叫作步步為營法,對吧?),但通常情況下,依靠專業(yè)人士是一個更好的選擇(必要時可以雇傭他們)。

22 、It is the abbreviated name of the device being used to bootstrap a program,for example,MDO is the boot name for device MDDO.───它是用來對程序進行引導的設備的縮寫名,例如,MDO為設備MDDO的引導名。

23 、A Bootstrapping Method for Automatic Semantic Pattern Acquisition───一種基于自舉原理的語義模式自動獲取方法

24 、My thoughts was completely destroyed, that my individual progress could be regarded as an advance for all Negroes.The " bootstrap effort" means self-reliant effort.───它粉碎了我的個人發(fā)展可被奉為所有黑人進步的想法。

25 、Estimation on Treasury Bond Yield Curve with Generalized Bootstrap Method───基于廣義息票剝離法的國債收益率曲線的估計

26 、The Anoka Yellow and Guangxi Yellow chicken were grouped together with a bootstrap value of 80%, but the Luxi Fighting chicken had its own branch.───安卡黃雞和廣西黃雞聚在一起;魯西斗雞獨自為一類。

27 、In the developing world there are two reasons.One is obviously the price which is always a big issue, especially if you want to bootstrap your own IT technology.───在開發(fā)者的世界里有兩個原因,首先,很明顯,價格總是一個大問題,特別當你想逐步建立起你的IT系統(tǒng)的時候。

28 、And then this branch converges with red fox with bootstrap value of 52 in UPGMA tree, 67 in NJ tree and 55 in MP tree, which is comparatively low.───之后該分支與赤狐聚成一支,自舉置信水平在UPMGA樹中為52,在NJ樹中為67,在MP樹中為55。 這一分支的自舉置信水平較低,但也均達到了50以上。

29 、The next page will discuss the Bootstrap Protocol (BOOTP).───下一頁將討論開機啟動協(xié)定(BOOTP)。

30 、Traditionally, the term bootstrap refers to a person who tries to stand up by pulling his own boots.───傳統(tǒng)意義的鞋帶指的是一個試圖站起來的人要先穿上自己的靴子。

31 、Pulled yourself up by your bootstraps I like that.─── 一步一步往上爬 很不錯

32 、The advantage of making a modal application is that it's relatively simple to implement and therefore a reasonable way to bootstrap the application to function offline.───優(yōu)勢:使用一個模態(tài)應用程序的優(yōu)勢在于它的實現(xiàn)相對簡單,所以它提供了一個解決應用程序離線的合理的方法。

33 、The process of installing prerequisite components is also known as bootstrapping.───安裝系統(tǒng)必備組件的過程又稱為“引導”。

34 、It consists of a master bootstrap loader code (446 bytes) and four subsequent, identically structured partition records.───主引導記錄由三部分組成:(1)主引導程序;(2)四個分區(qū)表;

35 、To use a bootstrap.───使用一引導程序。

36 、The model is applied to forecast the annual runoff of QingTong Xia of Yellow River and compare with Artificial neural network and nearest neighbor bootstrapping regressive model.───應用此模型對黃河青銅峽年平均流量進行預測,并與單獨的人工神經(jīng)網(wǎng)絡模型和最近鄰抽樣回歸模型預測結(jié)果進行比較分析。

37 、The software generating system NDHD is based on the ideas of system programming languages and bootstrapping technique.───NDHD軟件自動產(chǎn)生系統(tǒng)是一個基于系統(tǒng)程序設計語言和自展技術(shù)的系統(tǒng)。

38 、If the bootstrap partition is not created with the───如果啟動分區(qū)并非

39 、If you disable bootstrapping, the application will still be installed but might not run if the prerequisites are not already installed.───如果禁用引導,則在尚未安裝系統(tǒng)必備組件的情況下,仍將安裝應用程序,但應用程序可能不會運行。

40 、A Bootstrapping Method for Acquisition of Bi-relations and Bi-relational Patterns───一種自舉的二元關系和二元關系模式獲取方法

41 、Study and Development of Bootstrap Program for PCI-based Physical Isolation Card───基于PCI的物理隔離卡自舉程序研究與開發(fā)

42 、Community Edition is designed to bootstrap development teams and agile enterprises to quickly get started with the application development and deployment process.───Community Edition用于引導開發(fā)團隊和敏捷企業(yè)快速進入應用程序開發(fā)和部署過程。

43 、Distribution Approximation in Censored Regression Model by Randomly Weighting Bootstrap───刪失回歸模型的隨機逼近

44 、THE FUNCTION OF BOOTSTRAP CAPACITYIN COMPLEMENTARY SYMMETRY CIRCUIT OF POWER AMPLIFIER───互補對稱功放電路中自舉電容的作用

45 、I picked myself up by my bootstraps and got to it.─── 我憑一己之力站起來走到現(xiàn)在

46 、For both Windows Installer and ClickOnce deployment, bootstrapping of the.NET Framework is enabled by default.───對于Windows Installer和ClickOnce部署,.NET Framework的引導功能均默認啟用。

47 、General conditions for the success of bootstrapping models. 6002.rar (458.───8 KB)但使龍城飛將在,不教胡馬度陰山.

48 、1.To use a bootstrap loader routine.───使用引導裝入程序。

49 、Use angels to augment bootstrapping.───使用天使,以增加舉。

50 、Based on both the Bootstrap method and the CWT, one method is presented to construct the knowledge base of machine condition.───以此為基礎,論文系統(tǒng)地闡明了應用Bootstrap方法建立設備狀態(tài)特征庫的方法。

51 、Otherwise, all their little up by your own bootstraps bullshit, it don't apply.─── 否則的話 他們那些自強自立的屁話 就不適用了

52 、A Robust Bootstrapping Algorithm of Speaker Models for On-Line Unsupervised Speaker Indexing───在線無監(jiān)督說話人檢索中穩(wěn)健的模型自舉算法

53 、Without bootstrapping on themself, embedded systems always request a cross development tool chain.───嵌入式系統(tǒng)本身不具備自舉開發(fā)能力,必須有交叉編譯開發(fā)工具和環(huán)境才能進行開發(fā)。

54 、Why bootstrap? There are a couple of good reasons a company should consider bootstrapping its market entry───為什么白手起家? 這里有幾個好的原因會促使一個公司考慮用“白手起家”的模式進入市場。

55 、I tanned 'em, and I pulled myself up by my bootstraps.─── 把皮染色 一舉擺脫困境

56 、For Windows Installer deployment, bootstrapping of the.NET Framework is enabled by default.───對于Windows Installer部署,.NET Framework的引導是默認啟用的。

57 、Breiman’s bagging short for bootstrap aggregating is one of the earliest ensemble based algorithms.It is also one of the most intuitive and simplest to implement with a surprisingly good performance .───先翻譯一段Bagging的介紹,Breiman的bagging算法,是bootstrap aggregating的縮寫,是最早的Ensemble算法之一,它也是最直接容易實現(xiàn),又有著另人驚訝的好效果的算法之一。

58 、The inner bootstrapping utilizes Synonymy Thesaurus to expand pattern semantics.───內(nèi)自舉借助通用的《同義詞詞林》擴張模式的語義范圍;

59 、II believe in people pulling themselves up by their bootstraps.─── 我信奉的是人應該 扎緊腰帶 奮發(fā)圖強 努力往上爬

60 、Conservatives would defy our efforts at bootstrap improvements.───保守派會蔑視我們從根本上變革的努力。

61 、This value is empty if the credential is the bootstrap credential.───如果憑據(jù)是bootstrap憑據(jù),則此值為空。

62 、Dynamic Prediction for Manufacturing Errors Using Grey Bootstrap───制造誤差的灰自助動態(tài)預報

63 、Bootstrap simulation experiment───Bootstrap模擬研究

64 、Key works: meta-analysis, nonparametric test, resampling test, bootstrap, randomization test.───基金項目:廣東省團隊項目(003031);

65 、Copy PXE bootstrap file in tftpboot directory.───復制PXE引導文件到tftpboot目錄下。

66 、weighted bootstrap inference───加權(quán)Bootstrap推斷

67 、If you are installing onto a NewWorld PowerMac you must create a special bootstrap partition to hold the boot loader.───如果您正在一臺NewWorld PowerMac上面安裝,您必須創(chuàng)建一個特殊的啟動分區(qū)來駐留啟動引導器。

68 、Build -! Internal use only! DO NOT SET THIS FLAG YOURSELF!, Used for creating build images and the first half of bootstrapping.───僅供內(nèi)部使用,請勿改動!用于建立引導過程前半部分的鏡像構(gòu)建。

69 、Maybe I should just pull myself up by my bootstraps.─── 也許我應該讓自己更努力點

70 、The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.───2、唇足綱、昆蟲和甲殼動物聚合,其中昆蟲與甲殼類聚為一支,然后與唇足綱構(gòu)成姊妹群關系, 但是支持率不高。

71 、Parametric and Bootstrap Estimations of Confidence Intervals for Analyte Concentrations of Composite Samples───參數(shù)法和非參數(shù)法估計組合樣中被測組分含量的置信區(qū)間

72 、I recoded your node bootstrap scripts so they autoinstall.─── 我重編碼了你的引導程序 讓它自動安裝

73 、Bootstrapping sounds great in principle, but this apparently verdant territory is one from which few startups emerge alive.───“自助”理論聽起來真的很不錯,但現(xiàn)實是,很少有創(chuàng)業(yè)公司通過這樣貌似很有生機的途徑成功地生存下來。

74 、The parents looks at the world through child's view, may the better bootstrap child to know the world, and can make the parents and child's sentiment deeply.───家長通過兒童的視角看世界,可以更好的引導兒童認識世界,而且增進父母與孩子的感情。

75 、A reserved section of RAM which is used to pass information from the bootstrap to the kernel.───RAM的保留段,用于將信息從引導程序傳到內(nèi)核。

76 、But I found my calling, and I pulled myself up by my bootstraps and started a business.─── 但我找到了自己的天職 我自力更生 改變?nèi)松?建立了一份生意

77 、For this we are considering traditional short term loans, bootstrapping where possible, and micro investments from individuals.───為此,我們考慮到傳統(tǒng)的短期貸款,如果可能的話自力更生解決,或者來自個人的小投資。

78 、Precision current source design employs bootstrap integrator.───使用自舉積分電路的精密電流源設計。

79 、Bootstrap is a technique for loading the first few instructions of a computer program into active memory and then using them to bring in the rest of the program.───如果一個軟件是很復雜的,那么在軟件啟動的時候需要把某些結(jié)構(gòu)先載入內(nèi)存,以便于訪問其他的軟件結(jié)構(gòu)。包括繼續(xù)啟動軟件以及完成軟件的后續(xù)操作。

80 、The ROM monitor performs the bootstrap process and provides low-level functionality and diagnostics.───ROM監(jiān)視執(zhí)行開機程序和提供低階的機能和診斷。

81 、In this paper,a generalized bootstrap method was proposed to estimate the yield curve for any available data sets of bond price with cubic spline interpolation method.───在一般息票剝離法(bootstrapmethod)的基礎上進行了擴展:采用三次樣條**值方法,可以對任意的國債報價數(shù)據(jù)進行即期收益率曲線估計。

82 、At bootstrapping, the system sets up the page table for 8 MB of physical memory.───在啟動時,系統(tǒng)為8 MB的物理內(nèi)存設置頁表。

83 、Pulled up by the bootstraps, not dependent on anyone else.─── 靠自己的力量起家 而不是靠別人

84 、Performance Analysis on Two-stage Compression forward Bootstrap Air Refrigerator───雙級壓縮正升壓流程空氣制冷機性能分析

85 、Analyzing the vulnerabilities of security bootstrapping procedures in existing trusted mobile platforms, an improved procedure is proposed and it is verified according to predicate logic.───分析了現(xiàn)有可信移動平臺安全引導過程安全漏洞,提出了改進的安全引導過程,并通過謂詞邏輯對改進的引導過程進行了正確性驗證。

86 、The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.───唇足綱、昆蟲和甲殼動物聚合,其中昆蟲與甲殼類聚為一支,然后與唇足綱構(gòu)成姊妹群關系,但是支持率不高。

87 、The values at the forks indicate the percentage of trees in which this grouping occurred after bootstrapping the data(1000 replicates; shown only when>70%).───分叉上的數(shù)值表示1000次成樹中該簇出現(xiàn)的次數(shù)百分比,僅數(shù)值>0%顯示。

88 、Determination of confidence intervals for frequency analysis by using Bootstrap───基于自助法的水文頻率區(qū)間估計

89 、In the ML analysis of combined data, the lineage (brown bear/polar bear) was more closely related to American black bear than was Asiatic black bear, however, there was low bootstrap support for this relationship.───合并數(shù)據(jù)集的系統(tǒng)發(fā)育分析表明棕熊和北極熊與美洲黑熊的關系最近,而不是亞洲黑熊,但是支持率不高。

90 、Programming is made based on VC language in this system with a variety of performance such as automatic bootstrap...───其基本功能包括文件處理、工藝參數(shù)處理、意匠圖、布面模擬、繪制小樣、編輯、小樣及布面變換等。

怎么用bootstrap方法統(tǒng)計

一、Bootstrap

非參數(shù)統(tǒng)計中一種重要的估計統(tǒng)計量方差進而進行區(qū)間估計的統(tǒng)計方法,也稱為自助法。其核心思想和基本步驟如下:[1]

(1)采用重抽樣技術(shù)從原始樣本中抽取一定數(shù)量(自己給定)的樣本,此過程允許重復抽樣。

(2)根據(jù)抽出的樣本計算給定的統(tǒng)計量T。

(3)重復上述N次(一般大于1000),得到N個統(tǒng)計量T。

(4)計算上述N個統(tǒng)計量T的樣本方差,得到統(tǒng)計量的方差。

應該說Bootstrap是現(xiàn)代統(tǒng)計學較為流行的一種統(tǒng)計方法,在小樣本時效果很好。通過方差的估計可以構(gòu)造置信區(qū)間等,其運用范圍得到進一步延伸。

具體抽樣方法舉例:想要知道池塘里面魚的數(shù)量,可以先抽取N條魚,做上記號,放回池塘。

進行重復抽樣,抽取M次,每次抽取N條,考察每次抽到的魚當中有記號的比例,綜合M次的比例,在進行統(tǒng)計量的計算。

二、在統(tǒng)計學中,自助法(Bootstrap Method,Bootstrapping或自助抽樣法)是一種從給定訓練集中有放回的均勻抽樣,也就是說,每當選中一個樣本,它等可能地被再次選中并被再次添加到訓練集中。自助法由Bradley Efron于1979年在《Annals of Statistics》上發(fā)表。當樣本來自總體,能以正態(tài)分布來描述,其抽樣分布(Sampling Distribution)為正態(tài)分布(The Normal Distribution);但當樣本來自的總體無法以正態(tài)分布來描述,則以漸進分析法、自助法等來分析。采用隨機可置換抽樣(random samplingwith replacement)。對于小數(shù)據(jù)集,自助法效果很好。

機器學習中out of bag error怎么理解

訓練數(shù)據(jù)集為 T ,具有M個特征

T = {(X1,y1), (X2,y2), ... (Xn, yn)}

Xi {xi1, xi2, ... xiM},是輸入向量 yi 是標簽.

隨機森林總結(jié):

隨機森林算法是一個分類器算法,主要基于兩種方法

Bagging

Random subspace method.

假設在森林中我們設定s棵樹,首先我們生成 S 個和原始數(shù)據(jù)集大小一致的數(shù)據(jù)集,采用放回的隨機抽樣方法 (也即,每生成一個數(shù)據(jù)集抽樣n次).最終產(chǎn)生 數(shù)據(jù)集T1,

T2, ... TS}. 每個數(shù)據(jù)集稱作一個 bootstrap 數(shù)據(jù)集. 由于放回抽樣,每個數(shù)據(jù)集 Ti 中有重復數(shù)據(jù),Ti 相比原始數(shù)據(jù)集,可能會缺少若干記錄.這稱為Bootstrapping. (en.wikipedia.org/wiki/Bootstrapping_(statistics))

Bagging 是進行 bootstraps & 然后將每個從 bootstrap中學到的模型進行集成的過程

現(xiàn)在, RF 生成 S 棵樹,m

(=sqrt(M) or =floor(lnM+1)) 隨機從M個特征中抽取子特征,來創(chuàng)建樹. 這叫做隨機子空間方法(random subspace method).

所以對每個Ti bootstrap 數(shù)據(jù)集,我們創(chuàng)建了一棵樹 Ki. 如果你相對某些輸入數(shù)據(jù)進行分類 D

= {x1, x2, ..., xM} ,你讓這些數(shù)據(jù)在每棵樹上都跑一遍,從而生成 S 個預測結(jié)果 (一棵樹有一個預測結(jié)果) ,表示為 Y

= {y1, y2, ..., ys}. 最終預測結(jié)果通過大多數(shù)投票策略決定.

Out-of-bag error:

在生成s個分類器后 (S棵樹), 對于原始訓練集T中每個記錄 (Xi,yi) ,選擇所有不包括(Xi,yi) 的bootstrap數(shù)據(jù)集Tk.注意,這個子集,是一個boostrap 數(shù)據(jù)集所組成的集合,它們都不包含原始數(shù)據(jù)集中的某個特定記錄. 這個集合被稱作 out-of-bag 樣例. 共有n 個這樣的子集 (原始數(shù)據(jù)集 T中每行記錄對應一個). OOB 分類器 使用的是Tk 上投票的累積,所以它們不包含 (xi,yi).

從另外一個角度來解釋oob方法如下:

每一棵樹都通過使用不同的 bootstrap 樣本.相比原始數(shù)據(jù)集,每個 bootstrap數(shù)據(jù)集中大概有1/3的記錄沒有包括進來,也就沒有在構(gòu)建第k棵樹時候使用.

對于構(gòu)建第k棵樹時候沒有用到的每條記錄,讓它們過一遍第k棵樹,進而獲得一個分類.通過這種方法, 對任何一條記錄來說,大概有1/3 的樹沒有用這條記錄來構(gòu)建,因而對這些樹可以進行測試集上的數(shù)據(jù)分類。最終, 假設 類別j 是當記錄n是oob時候,獲得投票最多的類別,j被錯誤分類除以總記錄數(shù)n,就是 oob error estimate. 這在很多測試中被證明是無偏的[2].

Out-of-bag 估計的泛化錯誤率是 out-of-bag classifier 在訓練集上的錯誤率。

那么它為什么重要? Breiman [1996b]在對 bagged 分類器的錯誤率估計研究中, 給出實證證據(jù)顯示,out-of-bag 估計 和使用與訓練集大小一致的測試集所得到的錯誤率一樣精確. 所以, 使用out-of-bag error 估計可以不在另外建立一個測試集.

參考**:http://blog.sina.com.cn/s/blog_4c9dc2a10102vl24.html

Sitemap 版權(quán)所有:西安東睿企業(yè)管理有限公司  備案號:陜ICP備17011269號