置信度 的英文怎麼說
中文拼音 [zhìxìndù]
置信度
英文
cl-
We will show that not any mean of the revenue rates of the industrial indexes is significantly beyond value zero at confident level 0. 90. moreover the mean of the revenue rate of sse 30 index is negative ( though not significant ). and the fact of " the heritage of variance " appears congruous to the feature of industries represented by the corresponding indexes
第二章，通過分析上海股市各分類指數的收益率序列的特徵，得出結論如下：各序列都非正態，有自相關性和異方差存在，相對適宜用garch （ 1 ， 1 ）來擬合；除了上證商業（ 1b0002 ） ，各分類指數收益率的均值在85的置信度下都不顯著地異於0 ，而上證30 （ 1b0007 ）的收益率竟小於0 ；在各分類指數中， 」波動繼承性」的結果和各分類指數對應行業的特徵是相關的。In the second part, we introduce interest measures and discuss the interests of association rules, which are mainly evaluated from the subjective and objective points. we distinguish the rules which interest the users from those which disinterest the users by templates. by this we accomplish the subjective evaluation of the interest of association rules. later, we put forward the concept of interest measure of association rules on the basis of the confidence and support number, by this means, constraints are added to objective evaluations of the interest of association rules
（ 2 ）引入興趣度，論述了關聯規則有趣性問題，主要從主觀和客觀兩個方面進行評測，利用模板將用戶感興趣和不感興趣的規則區分開，以此來完成關聯規則有趣性的主觀評測，在關聯規則的置信度和支持數基礎上提出關聯規則的興趣度概念，並以此對關聯規則的有趣性的客觀評測增加了約束。The case analysis centers on the reason why the port production development slows down. with the spss 11. 0 statistic software, correlation ^ egression and curve estimation analysis have been carried out on guangzhou port ' s cargo sources and production capability. at 95 % confidence, it comes such a conclusion that guangzhou port has sufficient cargo sources but will become incapable in production
案例分析圍繞港口生產發展速度下降的原因展開調查，並應用spss11 . 0統計軟體包，對廣州港貨源和生產能力情況進行相關分析、曲線擬合分析和假設檢驗，在5置信度上得出「廣州港貨源充足但港口生產能力不足」的結論。A new fractal - based infrared image feature extraction method is presented and the detailed theoretic analysis and implement procedure of this algorithm is submitted and tested in some experiments. with the limitation of the line detection based on traditional hough transform that the information of the length and the end points of the line is unavailable, a new algorithm which makes use of the accessional strategy based on precognition information is put forward to meet the demand for more information of the line, simulation results show this method is effective. finally, the whole process of airport target recognition is presented and the result images are also given
使用分形方法提取目標的特徵，在知識指導下，提出了一種基於目標特徵模型的降維的形態學分形維數計算方法，對傳統分形方法進行了改進，從理論上推證了演算法的合理性，並對演算法進行了模擬分析；針對傳統hough變換無法獲得線段端點和長度信息的局限性，提出了一種基於目標特徵先驗知識的hough變換融合策略，通過引入目標先驗知識，可以有效地獲得直線信息；對信息多而復雜的機場目標採用基於知識的目標識別方法，使用置信度模摘要型實現不確定推理，對目標進行識別判斷，將知識貫穿于整個識別過程中，對目標進行了有效地識別。Using this approximation, the risk of the high quartiles ( over 95 % ) is underestimated, especially for the fat - tailed series, which is common in financial data
在這個假設條件下，置信度較高時（ 95以上） var估計往往會低估風險，尤其是當樣本數據具有厚尾特徵時，而金融數據大都具有尖峰厚尾的特點。Orientation weighting restricts the direction of trajectories by predicted candidate trajectories and shrink ferret window, and reduces the amount of calculation. truncated sequential probability ratio test ( tsprt ) is also a algorithm of tbd, it can improve calculation efficiency by multistage thresholds to truncate tree - structured list of candidate trajectory of low degree of confidence
截斷序貫似然比方法也是一種tbd檢測的方法，其通過多級門限截斷置信度較低的軌跡樹達到提高效率的目的，在動態規劃中加入該演算法，使之積累的軌跡數減少，降低了計算量和存儲量。A set of indexes for evaluating the partner of alliance is given. considering some indexes are hard to precision estimate, and analyzes some factors affecting the weights of attributes such as valuator ' s attitude towards indexes, importance of indexes in decision - making and reliability of estimate, it put forward a mass statistics approach on evaluating the partner of alliance and determining the weights of attributes
建立了合作夥伴評價指標體系，考慮到一些指標很難給出準確的評價值，以及評價者對指標的重視程度、指標在決策中的作用、指標評價值的置信度等因素對評價結果的影響，提出了確定評價指標值以及指標權重的一種集值統計方法。Through fusion of image data from different aerial remote sensors, we can improve the image resolution and analysis results in precision and believability, and further improve the effectiveness in detection and recognition of specific aerial targets
通過對不同航空遙感傳感器所獲取的圖像數據進行融合，從而提高圖像的解析度、圖像分析結果的準確性和置信度，並最終提高對特定航空目標進行自動檢測、識別的有效性。First, binary texture matrixes of horizontal and vertical direction were constructed in the template and target image, and then the prime matching result of the two directions was calculated according to the alogical xor logical operation in bytes and the final target correlation credibility was obtained by proportion sum at last
在模板與目標圖像中分別提取水平、垂直方向上的二值化紋理特徵矩陣，然後根據位元組同或邏輯運算分別計算兩個方向上的最佳匹配值，最後，通過加權求和得到最終的目標相關置信度。Flight simulator plays an important role in hardware - in - the - loop simulation, and a high - quality simulator is critical in developing a high - performance aircraft. flight simulator is very important to the aeronautics and astronautics industry. so, the study of advanced control methods for flight simulator ’ s system is of great social and economical benefit
飛行模擬轉臺是飛行器半實物模擬的關鍵部件之一，其品質的優劣直接關繫到模擬試驗的可靠性和置信度，是保證飛行器精度和性能的基礎，在航空航天工業和國防建設中具有重要的意義，所以對轉臺系統中控制方法的研究具有很大的社會效益和經濟效益。The practical simulation results show that it is effective for the method, especially its recognition rate and believability with imcomplete, aberrant distorted parameters are raised highly
實際模擬結果表明該方法是有效的，尤其對于參數不全、參數畸變的雷達輻射源，其識別率和識別置信度都有較大提高。Through analyzing the super - heater fault diagnose expert system and discussing the expression and disposal of fault believability, a clear design structure and viable implement method are put forward
摘要對過熱器故障診斷專家系統進行了研究，論述了故障置信度的表達與處理，提出了一種明晰的設計結構及切實可行的實現方法。The morphological diagnostic characters for many mature and early instar larvae are still lacking in china. partial sequences of the mitochondrial cytochrome oxydase i and ii and a transfor rna ( co i co ii and trna ) gene of the adults and larvae from caddisflies were. lepidostomaflavum, l. fui, l. arcuatum, paraphlegopteryx morsei, apsilochorema unculatum and apsilochorema hwangi, and the larval and adult stages of these species were sequenced and associated
採用dnastarpackage中的editseq軟體進行序列編輯、 orf查找；採用clustalx軟體進行序列比對（ alignment ） ；比對結果輸入mega2 . 1軟體計算各樣品間的遺傳距離，並基於kjmura2 - parameter模型，用鄰接法（ neighbor - jojning ， nj ）構建系統發生樹，通過自展（ bootstrap1000次）檢驗獲得系統樹分支的置信度。3. error correcting cyclic redundancy checks based on confidence declaration is studied in detail
3 .詳細研究了基於比特置信度判定的循環冗餘校驗糾錯技術。It can save the information near lips, which may be deleted by the method based on two points. ( 2 ) based on the analysis of current methods, a new multi - pose facial feature location algorithm is developed, which is based on the analysis of multi - feature and integral projection, the combination of an iterative search with a confidence function and template matching. the algorithm not only improves the location accuracy, but also speeds up a great deal. ( 3 ) based on the analysis of the advantages and disadvantages of current feature extraction methods, an adaptive facial feature selection criterion is developed, which is based on facial local feature protrusion consisting of several aspects, such as face image resolution and image quality
其後研究了人臉特徵提取，一、討論了適合於多姿態人臉識別的基於三點仿射變換的人臉圖像歸一化方法，以克服基於兩點仿射變換會引起較大圖像信息損失的缺陷；二、在分析現有器官定位演算法的基礎上，提出了新多姿態人臉器官特徵定位技術，將多特徵和直方圖分析、基於置信度函數的迭代搜索和模板匹配相結合，既提高了器官定位精度，又提高了定位速度。Dynamic evaluation of concrete strength based on design confidence limit
基於設計置信度的混凝土強度動態評價Integrative fracture detection for carbonate reservoir by confidence limit analysis
基於置信度分析的碳酸鹽巖裂縫綜合檢測Svm - based combination of confidence measures in speech recognition
的置信度綜合方法在語音識別中的應用This thesis explains the necessity of the character recognition technology of the computer at first, describe the meaning in which the handwritten numeral discerns ; pretreatment technology of handwritten numeral recognition, including two value, line segmentation, word segmentation smooth, removing noising, standardization and thinning are discussed two value concretely discusses whole threshold value, some threshold value, dynamic threshold value and utilize space information to carry on threshold, which are several kinds of common method of choosing threshold value, especially utilize space information to carry on threshold value is describe in detail ; adopting to the foundation of thinning based on mathematics morphology, thinning algorithm of serials same and thinning algorithm of protecting shape are discussed ; afterwards, according to principle ' s diagram of the on - line character recognition, by analyzing the structure feature of the handwritten numeral, this thesis has proposed the online recognition te chnology of the free handwritten numeral based on the stroke feature and the online recognition technology of the free handwritten numeral based on the multistage classifying device. detail narrated noise removing, stroke characteristic definition and discernment, distance criterion of whole word match ; then under the foundation of handwritten numeral segmentation, off - line handwritten numeral recognition is researched. especially minimum distance classifying device, tree classifying device and adaptive resonance ( art ) network classifying device is discussed at the same time, believes degree analyses are introduced to integrate a lot of classifying devices ; at the end, the typical application of the handwritten numeral recognition was briefly narrated, its application in extensive data statistics, financial affairs, tax, finance and mail sorting have been explored
二值化時對整體閾值二值化、局部閾值二值化、動態閾值二值化和利用空間信息進行閾值選取幾種常用的閾值選取方法進行討論，特別對利用空間信息進行閾值選取進行了詳細論述；在對通過對基於數學形態學的細化的基礎上，討論序貫同倫形態細化演算法和保形的快速形態細化演算法；然後依據聯機字元識別原理框圖，分析了手寫數字的結構特點，提出了基於筆劃特徵的任意手寫數字在線識別技術和基於多級分類器任意手寫數字在線識別技術，對其中涉及的筆劃識別前的噪聲處理、筆劃間特徵量的定義及識別、整字匹配的距離準則進行了詳細敘述；繼而在對手寫數字的分割的基礎下對脫機手寫數字識別進行了研究，對基於最小距離分類器字元識別、基於樹分類器的字元識別、基於自適應共振（ art ）網路的字元識別分別進行了詳細討論，並引入置信度分析將多個分類器進行了混合集成；最後簡單闡述了手寫數字識別的典型應用，對其在大規模數據統計、財務、稅務、金融及郵件分揀中的應用進行了探索。Have a high similarity score but a low confidence score because it is unclear which of the results is the best match
都具有很高的相似性得分，然而置信度得分卻都較低，這是因為無法肯定哪個結果是最佳匹配項。分享友人