cluster point 中文意思是什麼

cluster point 解釋
【數學】聚點。

  • cluster : n 1 叢集；叢；（葡萄等的）串，掛；（花）團；（秧）蔸；組。2 （蜂、人等的）叢，群，群集。3 【物理...
  • point : n 1 尖頭，尖端；尖頭器具；〈美國〉筆尖；接種針，雕刻針，編織針；小岬，小地角；【拳擊】下巴。2 【...
  1. The three kinds of simulated point targets are designed and the rangeprofiles at aspect angle are computed. the radar target recognition method based on the optimal cluster centers is simulated and studied. it is discovered that the algorithm is effective when there are lots of training data, but noneffective when there are only a few training data

    2 、對最優聚類中心目標識別法進行模擬實驗並研究其識別性能，實驗結果表明該演算法在大樣本訓練數據時能得到較高識別率，是一種有效、可行的識別演算法，但在少樣本訓練數據時，所得識別率急劇下降。
  2. In this paper the authors first analyze the cost of cluster enterprises and market equilibrium, then suggest two methods to enlarge cluster scale, and point out that it is essential to increase agglomeration economies for industrial cluster development

    本文在分析集群企業成本和市場均衡的基礎上提出了擴大集群規模的兩種方法，認為提高聚集經濟才是最根本的方法。
  3. How to improve the performance of communication, including point - to - point communication and collective communication, is the key technique to make cluster computing applicable

    集群計算要達到實用化，首先需要解決的關鍵技術是提高通訊性能，包括點對點通訊和全局通訊的性能。
  4. The content of each part follow as : in the first chapter, as start point and base of the paper, this part focuses on the basic study of definition characteristic of no, and the existing base of no - e - commerce environment ; in the second one, this part studies the theory base of no comprehensively applying the theories of core competence competent strategy and transaction cost ; chapter three studies the no from the coordination of no, and gives the structure clarification and characteristic of no firstly, at the same time, put forward the concept of virtual enterprise cluster ; based on such conclusion, studies the model of no from life cyc organization level process and value chain, and operational mode ; in chapter four, a theoretical explanation was addressed on the above structure by modeling no with game theory and graphic theory ; in the fifth chapter, on the bases of analysis of no operational risks, coordination mechanism of no was studied by individually modeling the no without core and no with core, and then put forward the solution for coordination mechanism of no ; as an important component of coordination mechanism of no, chapter six explored some basic concept of trust and importantly put forward the way of how to build trust in no, especially investigated the supporting function of valid reputation mechanism of no for the trust building, importantly an operational method on building reputation mechanism and evaluation method in no were given ; the last chapter applied the conclusion of the paper to investigate the famous trade web - sunbu. com analyzed its shortcoming and gave the advices of developing

    全文共分為七章，主要內容如下：第一章作為全文的理論出發點和基礎，圍繞網路組織的定義、特徵以及網路組織生存基礎- -電子商務環境等方面對網路組織的基本概念進行了闡述；第二章綜合運用核心能力、競爭戰略和交易費用理論對網路組織產生的理論基礎進行闡述；第三章首先從組織協調的角度對網路組織進行了研究，給出了網路組織的結構，分類和特徵，同時並給出了虛擬企業群簇；然後在此基礎上分別研究了網路組織的生命周期模型、層次模型、過程模型、價值鏈模型，以及運行模式；第四章綜合運用博弈論、圖論的相關知識，通過構建網路組織的模型，對上一章所研究的網路組織結構的形成機理給出了一種理論解釋；第五章在分析網路組織運行風險的基礎上，分別建立無盟主網路組織的博弈論模型和有盟主網路組織的博弈論模型，詳細研究了網路組織的協調機制，然後給出了網路組織協調機制的解決方案；第六章作為網路組織協調機制的重要組成部分，本章在討論了網路組織中建立信任機制的必要性的基礎上，研究了網路組織信任關系的類型，提出了在網路組織中如何建立信任機制。
  5. And then we propose two novel classification algorithms : k - cluster algorithm and synergetic fingerprint classification algorithm. here the second one is our main point

    隨后，提出了兩種新的分類演算法： k ?均值聚類演算法和協同指紋分類演算法。
  6. After clustering of the documents, in the process of retrieval, we make a comparison between the retrieval words the users point out and cluster center of the documents, and as a result, achieve a cluster that is most similar to retrieval words. through the calculation of both the selected documents and those retrieval words, thence the retrieval range will be reduced, the efficiency of retrieval be increased, and the retrieval deviation be overcome to a certain extent

    對文檔進行了聚類，在檢索的期間，對用戶提出的檢索詞先進行和每一類的類心比較，得到與之最近的類別，僅將屬于該類別中的文檔與用戶提出的檢索詞進行運算，從而縮小了檢索的范圍，提高了檢索的效率，也在一定程度上克服了檢索結果的偏差。
  7. This last point meant that if the domino server that hosts the one lei administration database went down, then all lei servers in the cluster went down

    最後這一點意味著，如果運行惟一的lei administration數據庫的domino服務器宕機，那麼集群中所有的lei服務器都會宕機。
  8. The whole purpose is to improve the economy of the north part of jiangsu. there are five parts in this paper : the first part is concerned with the contact of the related theories of tourist industry cluster, tourist industry ecosystem and integrating the regional tourism resources. the second and third part point out that the richness and the characteristics of the tourism resources in the north part, as well as the problems in the development of the tourism resources

    文章分為五大部分，首先把旅遊產業集聚理論、旅遊產業生態系統理論與區域旅遊資源整體化開發有機聯系起來，提出通過建立旅遊產業生態系統來整體化開發蘇北地區旅遊資源;第二和第三部分闡述了蘇北地區旅遊資源的整體情況以及蘇北旅遊業發展現狀，指明了蘇北地區擁有豐富的旅遊資源，但是資源開發存在著很多問題;第四部分提出了建立以主題旅遊為內容、以資源區域集成為層次結構、以可持續發展為建設方式的蘇北旅遊產業生態系統，並提出了具體操作方案的建議;最後提出了建立蘇北旅遊產業生態系統的支持性對策建議。
  9. This paper is carrying out based on the chemical materials of huanhe group of cretaceous system of erdos basin, carrying on relativity analysis about tds and three major anion percentage of meq ( milligram equivalent ), taking cluster analyses on tds and the three anion percentage of meq, the trend analysis of the percentage of the number of fresh water and the total water with the increases of anion percentage of meq, classifies the new index, divide the groundwater into three kinds according to percentage of meq of three major anion finally defining new groundwater water chemistry : definitely bicarbonate type, relativity bicarbonate type and non - bicarbonate types, point out that the possibilities of fresh water reduce in proper order of these kinds

    鄂爾多斯地下水勘查是國家重大的地質調查項目，在地下水水化學研究的幾次大型討論會議上，專家們一致認識到，能不能利用鄂爾多斯盆地地下水勘查項目中的大量地下水水質分析資料，探索出一種新的水化學類型劃分方法，對舒卡列夫分類中的25毫克當量百分數的分類界限加以重新考慮，而找出一個與淡水密切相關的x作為分類界限。本文就是以鄂爾多斯自流水盆地白堊系保安群環河組地下水水化學資料為基礎而開展相關研究的。
  10. Different parts in the same seamless system perform different tasks, and the use of oo method becomes the key point in the system integration of netfeaf. by making full use of some strategies like " from top to down ", " divide and conquer " and " step by step ", with the help of oo method, netfeaf creates a new method to build the whole integrated system : using one class hierarchy map to fully stand for the structure of netfeaf, and different parts in netfeaf like cluster class library, fea class library, web fea class library and gravity wharf cad class library can also be further explained by their sub class hierarchies, then the complexity of building netfeaf has been decreased step by step, the whole building procedure becomes much easier, so oo method can really change complexity into simplicity

    Netfeaf系統依據自頂向下、分而治之以及層層推進的實現原則，採用了全新的系統構造思路，對系統的集成用整體類庫組成圖進行表述，對各組成部分通過子類庫再進一步詳細介紹，系統的整體實現被一層一層分解、細化，各組成部分基於統一的計算核心集成在同一個系統框架內，同時相互之間還保持一定的獨立性，獨成一體，正是因為深入利用了面向對象的分析與實現手段，整個復雜系統構成從概念上更有利於理解，集成更加緊湊，具體模塊的實現也更加迅速高效，面向對象方法的變復雜為簡單的策略藝術在系統的具體實現過程中得到了充分展示。
  11. Analysing circle characters and the feasibility of using it to quality assessment of point group generalization, a new method of assessing point cluster geometry quality is developed based on the technique of polarization transformation

    摘要分析圓特性及其運用到點群綜合質量評估中來的可行性，提出一種基於極化變換的點群幾何質量評估方法。
  12. Cluster system is one of the hot spots in the research area of high performance computer, while system area network ( san ) that used to connect nodes is considered to be the key point in the cluster system the aims of this paper are to study dedicated high performance san network based on distributed shared memory architecture, and set up cluster system with high price performance ratio the main work and originalities in this paper list as followings : 1

    群機系統是高性能計算機研究領域的熱點之一，而用於連接群機系統內部結點的系統域網路（ san ）是群機系統研究的關鍵。本文在分佈共享存儲器結構的基礎上研究高性能專用san網路，構建高性能/價格比的群機系統。本文的主要工作和創新點如下： 1
  13. In order to retain character of point group and integrality of point cluster, this paper puts forward the measure of quality assessment guideline, and the method of quantitating guideline

    在點群特徵點保持、整體性保持兩個方面提出了量化的質量評估指標，以及指標的量化方式。
  14. The author introduced the concept of close - degree in fuzzy mathematics to weigh the score point, used the process of cluster analysis to simulate the manual process of marking, this paper constructed the automatic marking subjective question system by designing automatic marking algorithm and embedding manual marking module in the system

    摘要作者引入模糊數學中貼近度的概念來衡量人工閱卷中的得分點，利用模糊數學聚類分析過程來模擬人工閱卷的給分過程，設計了主觀題的自動閱卷演算法，並在系統中靈活設置了人工閱卷模塊，構建了主現題網路考試系統。
  15. Marshall is the first economist who studied industrial cluster, he calls particular districts that the professional industry to get together " industrial districts " in his book " the economics principle ", and analyses the functions of cluster from the point of view of the external economic

    本文結合上述理論與實踐，運用「自組織」理論，分析產業集群化過程中的自組織情形和被組織情形以及產業集群發展的不同模式。
  16. At this point, the cluster that had been running on node 1 and node 2 no longer exists

    此時，運行在節點1和節點2上的群集已不存在。
  17. I pose a point of view that the object - oriented common data model and it ' s object - state - transforming rule based on eeca and it ' s object class - cluster mechanism based on ccrm may solve preferablely heterogeneous sharing conflict in domain engineering

    提出了面向對象的公共數據模型及其基於eeca的對象狀態轉換規則和基於ccrm的聚類機制能較好地解決領域工程中異構數據共享沖突的觀點。
  18. The cluster analysis indicated that 10 families could be divided into three groups at the point of genetic distance 0. 42

    在遺傳距離0 . 42處可將10個家系聚類分成3組。
  19. The only two scales on which the performance of a beowulf cluster can be measured are quantity of floating point operations per second and cost

    一些人認為唯一兩個可以用來度量beowulf群集性能的指標是：每秒浮點運算操作的數量和成本。
  20. Qualitative analysis is used to analyze the performance of the central satellite type industrial cluster structure by classifying the clusters according to their difference behaviors, from micro point of industrial cluster view

    摘要本文從中衛型集群內企業的行為分析出發，通過集群內企業採取的不同行為時集群結構進行分類，從微觀角度對其運行績效進行了定性分析。
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