data analysis 中文意思是什麼

data analysis 解釋
數據分析；資料分析
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • 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. Block relaxation algorithms in statistics. information systems and data analysis, bock h h, lenski w, richter m m eds.,

    為快速求解這一優化問題，本文給出了一種基於凸性邊界條件判別的塊鬆弛迭代演算法。
  2. The study combines census survey with sample survey, conversazione with data analysis and theories with experience to form the technological route of experiencing, generalizing and researching simultaneously

    本研究採取普查與抽樣調查相結合、座談調研與查找資料相結合、理論與實踐相結合，邊實踐、邊總結、邊研究的技術路線。
  3. This paper recurred to the basic theory of rough set of data mining and under the direction of the frame of intelligent decision, the main theories include i ) the different methods of data mining on the base of rough set are used to deal with typical decision system namely consistent decision system and inconsistent decision system in order to carry through data reduction and rule distilment ; ii ) in the environment of dynamic increment database, the methods of data reduction to deal with the original data and increment data are discussed in the consistent and inconsistent decision system ; iii ) the method of data mining of rough set is analysized to treat with the attributes with priority ; iv ) on the base of basic rough set theory, the data analysis methods of amalgamation of rough set theory ; v ) and also the pre - disposal method to database is analysize

    本文從系統工程進行決策分析的角度出發，藉助數據挖掘技術中粗糙集的基本理論，在智能決策框架的指導下，研究了基於數據挖掘的智能決策理論及方法。主要理論包括：如何利用粗糙集對典型的決策系統即相容性決策系統和不相容性決策系統運用不同的數據挖掘方法進行有效的數據約減和規則提取；在增量動態的數據庫環境下討論了在典型決策系統中對原始數據和增量數據進行數據約減的方法；分析了帶有優先權屬性的粗糙集數據挖掘方法；以基本粗糙集為基礎探討了粗糙集擴展模型的數據分析方法；研究了粗糙集數據預處理方法。
  4. The inversion results of synthetic magnetotelluric sounding data are ideal, which indicates that the algorithm possesses advantages of expediting convergence, avoiding earliness and improving precision, and can be used in mt data analysis

    對各種類型的大地電磁測深理論曲線進行計算，結果表明：採用實數編碼混合遺傳演算法進行反演具有收斂速度快、解的精度高和避免出現早熟等優點，可用於大地電磁資料解釋。
  5. Data analysis and modeling of fiber optic gyroscope drift

    光纖陀螺漂移的數據分析及建模
  6. Finally, the sections were counterstained with hematoxylin, dehydrated and cover - slipped. statistical analysis the data analysis were performed using spss for windows 10

    法醫病理學上關于icam ?一的研究已有很多，主要集中在應用icamj判定心肌缺血及腦損傷時間可行性方面。
  7. After comparing in detail the current popular 24 idss or ids prototypes from the aspects of the granularity, methods, and tune of detection, data - collection, and data - processing, we find out the problems in the most of the current idss that they are generally platform dependent, inefficient in detection methods, lack intelligent in data analysis, inextensible as the network configurations changed or upgraded, and inadaptive when the new attack methods emerge

    本文首先從數據來源、數據處理周期、數據收集和分析、入侵檢測方法、系統運行平臺等七個方面對當前較具有影響力的24種入侵檢測系統或原型進行了詳細的比較，分析了現有入侵檢測系統在系統平臺的異構性、系統檢測方法的效率、入侵數據分析的智能性、面臨新的入侵方法時的適應性和網路配置發生變化時的可擴展性等方面的不足和問題。
  8. Based on the one and a half year " s lucubration, the author gets one new error concealment way with better combination between efficiency and running time in processing the errors in video communication. according to the experiment results and relative data analysis, we can get a certain conclusion, which is that the algorithms are correct and useful

    課題在開放的h . 263測試模型tmn8中實現了該演算法，實現過程包括誤碼的檢測，定位和誤碼部分數據的恢復等工作，並與標準h . 263的結果進行了比較，模擬結果表明，經檢錯和掩蓋之後，解碼圖像質量有了顯著的改善，證明了演算法的正確性和實用性。
  9. Development of working procedure quality data analysis software in medium and small - sized machine shop

    中小機械廠工序質量數據分析軟體開發
  10. Spectral data analysis and identification of d - - sodium pantothenate

    右旋泛酸鈉的波譜數據和結構分析
  11. Then the characteristic of the data analysis and processing system which are made by labview based on visual instrument technology is introduced

    然後介紹了基於虛擬儀器技術的labview軟體編程特點，並詳細介紹了利用該軟體編制的數據處理分析系統。
  12. Acutesrata community. i get the conclusion through plenty of field survey and data analysis. ( 1 ). the pca analysis shows that the quercus aliena var

    （ 2 ）相關分析表明：海拔、坡向、發育階段、生物量等是影響研究區物種多樣性分佈格局的主要因子。
  13. Committed to alter this inconvenience that is caused by indirect transportation, this paper first describe the political and economical background, developing progress, status quo etc. then based on relative data analysis, this paper focus on every dry bulk cargo concerned with transportation across taiwan strait, here present situation and developing tendency is analyzed circumstantially

    本文著眼于兩岸干散貨這種間接運輸的不便現狀，簡要地描述了產生這一現狀的背景、過程，並在分析影響兩岸干散貨運輸主要因素的基礎上，對將來兩岸干散貨運輸可能出現的各種態勢進行了一一分析和評述。
  14. Guide to data analysis and quality control using cusum techniques - cusum methods for discrete count classified data

    用累計和技術的數據分析與質量控制指南.第4部分:離散
  15. The third part is clinical test, data analysis and statistics

    第三部分是臨床檢查，數據統計和分析部分。
  16. On base of the data analysis, three - dimensional tide - induced residual currents, the wind - driven and thermohaline currents in the bohai sea are diagnostically computed with an orthogonal curvilinear grid system, by means of a three - dimensional ecomsed model. the winter and summer thermohaline structure and circulation characteristics in bohai sea are analysed, and the circulation variance is discussed preliminarily. the tides and tidal currents in bohai sea are well reproduced

    在資料分析的基礎上，應用三維斜壓ecomsed模式對渤海的潮致余流、風生環流和密度環流進行了診斷計算，分析了渤海冬夏季的溫鹽場結構和對應環流的特徵，並對渤海上述幾個不同時期的環流變異進行了初步的分析和探討。
  17. The results of field data analysis indicate that the correlative dimension of time series of nature field is related to earth medium characteristics intently and qualitative reflect the characteristics of the distribution of electricity and construction of medium

    實例分析表明，大地電磁場時間序列關聯維數與地下介質特徵密切相關，能定性地反映介質的電性分佈與結構特徵。
  18. Next, introduct the technology of the protocol analysis. it means when examin the data packet, wo can use the protocol analysis technology to distinguish the protocol type of the data, then use the corresponding data analysis procedure to examin the data packet. so the examination efficiency can improved. finally, the k - r algorithm used for system data analysis module is parallelized design. and through the comparision the original algorithm and parallel algorithm, we can find that under the

    即在對截獲的數據包進行檢測時，先使用協議分析的技術辨別數據包的協議類型，再使用相應的數據分析程序來檢測數據包，從而提高了系統的檢測效率; 5 ）對系統數據分析模塊中使用的k - r模式匹配演算法進行了并行化設計，並比較了原演算法和并行演算法的時間復雜度和執行代價。
  19. This chapter compares the results of the data analysis above, and finds that the passed explanatory variables in the research sampling all the listed companies tend to exceed those in the research sampling the listed companies of different professions in numbers, the r2 and adj. r2 in the research sampling all the listed companies tend to be less than those in the research sampling the listed companies of different professions

    本章比較分析上述數據處理結果，發現以全體上市公司為樣本研究時通過的解釋變量數一般多於以各個行業的上市公司為樣本研究時通過的解釋變量數，以全體上市公司為樣本研究時得到的r ~ 2和r ~ 2修正值一般小於以各個行業的上市公司為樣本研究時得到的r ~ 2和r ~ 2修正值。
  20. This paper introduces some ways to implement expert database systems in relational database and suggests some ways to think about expert database systems in flight record data analysis

    文中介紹了基於關聯資料庫的專家資料庫系統的實現方法，給出了在飛行記錄資料分析中應用專家資料庫系統的思路。
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