dimensional data 中文意思是什麼

dimensional data 解釋
尺寸數據
  • dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的；…次（元）的。
  • 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...
  1. The article designs the mesoscale numeric forecasting modek the scheme of objective analysis and four - dimensional data assimilation of global meteorologic data and the bidirectional nested scheme of mm5 model in detail

    對中期數值天氣預報模式、全球氣象資料客觀分析和四維同化方案，以及mm5模式的雙向嵌套方案進行了詳細設計。
  2. This paper reviews and introduces the major research progress on spatial tessellation, spatial relation, multi - dimensional data modeling, spatio - temporal and dynamic data modeling, multi - scale data modeling

    摘要以地理空間實體及其相互間關系的抽象、表達與組織為主線，從三維、時空、尺度等角度出發，進行了多維動態空間數據模型研究。
  3. Resultsl three - dimensional data of facial profile was accurate and the images were reconstructed with verisimilitude

    結果：面部軟組織的三維數據的採集度高，生成的團像逼真。
  4. Developing data assimilation system of numeric predict model by using the adjoint code technique is one of new four - dimensional data assimilation methods

    用伴隨碼方法構造數值預報模式的伴隨同化系統是目前較新的四維同化方法之一。
  5. Developing data assimilation system of numeric predict model by the use of adjoint coding technique is one of the new four - dimensional data assimilation methods

    而用伴隨碼方法構造數值預報模式的四維變分伴隨同化系統則是目前國際主流的方法之一。
  6. Multi - dimensional - data partition based on improved - hash method

    方法的多維數據劃分
  7. Learn more about db2 business intelligence software that helps you build an " information on demand " environment, combining data mining and multi - dimensional data access with advanced statistical and analytical functions in a real - time integrated environment. developerworks information management zone

    ：學習關于db2商業智能軟體的更多信息，可以幫助建立「隨需應變的」信息環境，在實時集成環境中將數據挖掘和多維數據訪問與高級統計和分析函數結合起來。
  8. This summary report describes how the planning department, with the help of the consultant, star vision ltd., has capitalized on the recent advancements in computer technologies ( including aerial photography, digital mapping, raster data modelling, three - dimensional data modelling and flythrough animation ) to deliver a 3d digital model of hk, which enables the management of planning data and assessment of visual impacts in a more effective manner

    規劃署在顧問星眺有限公司協助下，運用空中攝影、數碼測圖（ digitalmapping ） 、格柵數據模型（ rasterdatamodeling ） 、三維數據模型、模擬飛行（ flythroughanimation ）等先進電腦科技來開發一套香港立體模型的電腦系統，令處理規劃資料和評估景觀影響的工作達到更高的質素。本摘要簡介製作這個系統的過程。
  9. Project pursuit can be used to project high dimensional data to low dimensional space and find the optimum projection vector of data in one dimension space by data character of research units, which can comprehensively evaluate the value and direction of every index

    該方法可以依據樣本自身的數據特性尋求最佳投影方向，從而判斷各評價指標對綜合評價目標的貢獻大小和方向。
  10. This paper introduces the methods of hyperspectral images band selection based on the property of hyperspectral remote sensing images, utilizes the projection pursuit approach to find optimal solutions for a selected projection index based on dynamical evolutionary algorithm and then project a high dimensional data set into a low dimensional data space to produce a sequence of projection images, explores zero - detection method to threshold projection images to detect anomaly tar get

    摘要運用基於波段間相關性的高光譜影像波段選取方法進行波段的預選取，採用投影尋蹤的方法在動力演化演算法的基礎上尋找最佳投影方向，將高維數據投影至低維數據空間，在各投影分量圖像上採用零點檢測閾值化的方法進行異常目標的提取。
  11. It is started with the specification requirement for the visual scene data base by navigation simulator, and adopts three - dimensional data structures to construct the visual scene data base model of navigation simulator

    首先從航海模擬器對視景數據庫的技術要求入手，采上海海運學院碩士學位論文用層次型與面向對象相結合的三維數據結構，構造了航海模擬器視景數據庫模型。
  12. This thesis devoted to study three - dimensional data stored in database, three - dimensional optimization, the corresponding algorithm of two - dimensional data and three - dimensional data and principle of interactive technical application of virtual reality with three - dimensional model at the theoretical research. the goal of technical research is to develop a set of interactive system based on virtual reality and web with the ordinary computer, namely create a real - time and lifelike virtual reality environment without special hardware equipment, and applies this environment to the interactive system like inquiring, thus to set up a kind of high - quality interactive visiting and inquiring system based on technology of a new generation virtual reality

    理論研究的目標致力於三維數據在數據庫中的存儲、三維模型的優化、二維坐標與三維坐標的對應演算法及虛擬現實互動式技術應用的原理；技術研究的目標是在web環境下，利用普通微機開發出一套基於虛擬現實技術的互動式系統，即在無需特殊硬體設備的條件下，能夠創造一個實時逼真的虛擬現實環境，並將此環境應用於查詢等互動式過程，從而建立起一種基於新一代虛擬現實技術的高質量的互動式訪問與查詢系統。
  13. A test for rigid structure of the grouped points in high - dimensional data

    高維縱向數據群點的剛體結構檢驗方法
  14. In this paper we are concerned with the dimension reduction of high - dimensional data

    本文主要研究高維數據處理中的降維問題和降維方法。
  15. Clustering analysis is one of most heated research topic of the day. data clustering, a unsupervised classifying method, is the process of grouping together similar multi - dimensional data vectors into a number of clusters or bins

    聚類就是把一個沒有類別標記的樣本集按某種準則劃分成若干類，使類內樣本的相似性盡可能大，而類間樣本相似性盡量小，是一種無監督的分類方法。
  16. Renewal made of the mould, advanced high - speed machining center, with the high rotational speed, so high as to enter for the speed, high precision and high efficiency to replace profile modelling to mill, namely process and replace simulation to process with the data, from the three - dimensional data mould three - dimensional structure numerical control cnc form of the products, all appear with the data

    模具製造的更新，先進的高速加工中心，以高的轉速高的進給速度高的精度和高的效率取代了仿形銑，即以數據加工取代模擬加工，從產品的三維數據模具三維結構數控cnc程式，全部以數據顯現。
  17. Second, we realize application and prediction by association rule mining in the audit department of tax system. finally, we systematically design the topic model, put forward a frame of dss, and realize statistical query of multi - dimensional data by asp and pb program

    3 、系統的設計了稅務系統當前應用的各類主題，提出了稅務部門決策支持系統的框架設計，通過oracle9i提供的olap工具的使用和asp 、 pb等工具的使用實現了多維數據統計查詢分析的功能。
  18. In document [ 1 ], a new method is introduced, that is, we are able to calculate the rank based on depth function by introducing the depth function for high dimensional data

    文獻[ 1 ]中介紹了一種新的方法，即引入深度函數d進行高維數據的排序，從而得到基於深度函數d的秩向量。
  19. However, conventional soms handle only numerical data, categorical data has to be converted to boolean data resulting in unable to disclosure the similarity among the high - dimensional data

    然而，傳統自組映射圖只能處理數值型資料，種類型資料必須透過編碼轉換成一群二元數值型態資料，因而無法反映種類型資料值之間的相似程度。
  20. Pca can project complicated related multi - dimensional data into an orthogonal system to extract independent components, and discard unimportant components to reduce data dimension

    主成分分析能夠將具有相關關系的復雜多維數據投影到正交繫上，提取出相互獨立的主成分，通過忽略次要成分來壓縮元。
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