cluster data 中文意思是什麼

cluster data 解釋
分類數據
  • 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...
  • 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. First, based on the historical data of 20 years of henan province, the cloud seeding operation cases in april and october in the central region of henan province were evaluated by cluster - analysis - based floating control historical regression method with uniform precipitation and atmospheric precipitable water as meteorological covariates, cluster - analysis - based floating control historical regression method with uniform precipitation as meteorological covariate, and floating control historical regression method ( fcm )

    首先，根據河南省近20年的歷史資料，分別用以降水量為協變量的ca - fcm方法、以降水量和整層大氣可降水量為協變量的ca - fcm方法和浮動對比區歷史回歸統計檢驗方法（ fcm ） ，對河南省4月和10月增雨作業進行評估。
  2. Moke and fmr studies were performed on single crystalline fe ultathin films epitaxially grown on iii - v semiconductor gaas substrate with thickness 4. 1 - 33 monolayer ( ml ). a theoretical mode for fitting fmr experimental data was established. the results demonstrated the structures and reproduced the evolution of the magnetic properties of ultrathin films with various thickness from the state of superparamagnetic nano - cluster through coexistence of two magnetic phases to continuous film, especially the change of magnetic crystalline anisotropy from unixial to cubic

    1 - 33原子層厚度（ monolayer ，簡稱ml ）的fe單晶超薄膜進行了鐵磁共振（ fmr ）和磁光研究，建立了理論模型對鐵磁共振實驗結果進行了模擬，重現了不同厚度的超薄膜，從納米團簇到兩相共存的過度階段直至連續薄膜結構與磁性的變化，特別是磁各向異性從單軸各向異性向立方各向異性轉變的演化過程。
  3. 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。
  4. The results of upgma cluster analysis obtained from rapd data and aflp data were in essence consistent, and also very closed to du puy & cribb morphological classification

    運用rapd和aflp技術對蘭屬植物14種材料所得的聚類分析結果基本一致，也與dupuy & cribb分類系統接近。
  5. 8 daxin jiang, chun tang, aidong zhang. cluster analysis for gene expression data : a survey. ieee trans

    除了上文提到的不足，基於模式和趨勢的方法還都忽略了以下兩個重要的問題：
  6. Because of the huge quantity and high complexity of the original data set, data mining needs more and more time and memory to deal with these data sets. it is not accuracy in limited resource. based on the clustering algorithms analysis, this paper selects a cluster algorithm with low complexity to deal with huge quantity dataset

    由於數據集中數據的增大和數據復雜性的提高，數據挖掘演算法無論是從演算法運算的時間上，還是從演算法本身所需要的存儲空間上都急劇的膨脹，使得在現有資源下很難實現數據集的最終聚類。
  7. A knowledge search tool in transfer agent not only help to forming cluster but also classify data. a measure agent, optimizer and evaluator is included in transfer agent

    在代理機制中，加入了知識檢索工具，它不但用於劃分形成簇，而且有效的把異質數據歸類。
  8. Network nodes are divided into clusters in geocrp, sensor nodes send data to their cluster heads and these data are transferred between cluster heads until they reach the sink node, such a hierarchical network structure can increase scalability of the network

    Geocrp將網路中的節點劃分成簇，感知節點採集的數據首先傳送到其所在簇的簇頭，再通過簇頭之間的通信進行簇間中繼，直到到達匯聚節點。
  9. Research and implement in cluster data communication mechanism based on software hardware codesign

    基於軟硬體協同的機群數據通信機制的研究與實現
  10. The article constructed the empirical framework of the relationship between the industrial cluster and the regional economy with past data. the theoretical and empirical study of this thesis revealed that regional development policy should endeavor to cultivate industrial milieu. this idea shed s a new light on making regional development policy when many local governments pay attention to attract investment only by preferential conditions, while ignore cultivating industrial milieu and local network

    本論文通過對產業集群的理論分析和實證研究，揭示了區域經濟的持續發展依賴于創造有利於產業發展的競爭環境;競爭優勢不是靜態的而是動態的，區域決策必須注重產業環境的營造和培育，這為目前我國很多地方片面以政策優惠吸引外資，而忽視自身產業環境、本地化網路的培育的區域發展政策提出了新的思考方向。
  11. During the applied procession, the writer exerts factor ( principal components ) analysis and cluster analysis to dissect the economic benefit of the agricultural production simply and indirectly, and thereby avoids the difficulties of collecting the related data and inaccurate consequence even though with the essential data

    在運用的過程中，筆者獨創性的運用因子（主成分）分析和聚類分析的方法簡便、間接的分析出農產品的經濟效益的好壞，從而解決了經濟效益指標難于收集且收集得到的數值真實性和準確性不佳的難題。
  12. Meanwhile, data from hipparcos satellite shown that the globular cluster might be much further away from us. added to that, a review of theoretical model on globular cluster also prompted astronomers to believe that the globular cluster was not as old as previously estimated

    同時從依巴谷衛星得出的資料顯示，球狀星團的距離可能更遠一些，加上重新檢視球狀星團的理論模型，天文學家相信球狀星團的年並不是最初估計的年老。
  13. Systematic cluster analysis was carried out on hu sheep in china in comparison with the same data of 9 asia sheep populations and 5 european sheep ( breeds in japan ) populations. 15 populations can be clustered in terms of gene frequency of 10 loci and 33 allele in blood enzyme and other protein variations

    摘要以中國湖羊為研究對象，搜集國內外9個亞洲綿羊群體和5個在日本的歐洲綿羊群體的相同資料作為對照，根據控制血液酶和其他蛋白質變異的10個基因座位共計33個等位基因的頻率，進行系統聚類分析。
  14. Methods : we collected the data of 380 gastritis ( weiwantong ) patients include symptoms, tongues and pulses, then used variables cluster analysis to analyse it

    方法：收集380例胃炎（胃脘痛）病例，記錄癥狀、舌象和脈象等臨床資料，對臨床資料進行變量聚類分析。
  15. The premise to assure qos is to provide sufficient resource to meet demands. we come up with a method to partition the resources of web cluster for each class with its resource demand and priority requirement taken for granted, where system processing time or average access rates is summed up for each class periodically and resource demands is evaluated with stretch factor as performance metric. also the nodes marked in number will be orderly assigned to the classes ordered in priorities, which helps to maintain data locality and improves memory cache hits

    資源滿足需求是實現服務質量保證的前提，為滿足業務類動態的資源需求，我們提出一種支持業務類優先級和資源需求的資源劃分方法，通過按周期對業務類請求處理時間或平均訪問率進行統計，以響應擴展因子為質量指標對業務類預期的資源需求作出評估，採取按主機編號有序地分配給按優先級排序的業務類，減少業務類資源變動和提高主存cache命中率。
  16. In theory, disaster tolerance technology includes heartbeat detection technology and many other technical means, such as two module backup, computer cluster, storage area network, etc. in computer systems, when human operation failure occurs, system error occurs, or even physical attack, lack of power, flood and other disaster occur, disaster tolerance technology can prevent system from losing data, meanwhile, provide high availability service

    從范疇上講，容災技術包括心跳檢測技術在內的許多技術手段，如雙機熱備份，計算機集群，存儲區域網路等。在計算機系統發生人為失誤，系統錯誤，甚至受到外來打擊或者遭到停電，洪水等災難性的破壞時，容災技術仍能使系統在少損失數據甚至不損失數據的情況下對外提供高可用不間斷或間斷時間很短的服務。
  17. Imev and the data in which the energy respectively is 166mev 139mev, 104mev, 90mev. on the basis of two wave functions and two optical potentials above mentioned, we have investigated a serie s of knockout reactions : through the comparing of two wave functions and two optical potentials, we find that two a cluster relative vave functions which contribute to the energy sharing results of the reaction sections are very well, especially for the ; that the received spectroscopic factors used vfm ( r ) are better than that used ; that the former not only suits to the elastic scatterings but also to the knockout reactions ; that the a cluster of knockout reactions are its local behaviors of surface. and we further testify that the distorted influences are not neglected if the incidence energies are not very high, but can be used the plane wave impulse approximate method and neglect the effects of the distorted influences if the incident energies are high enough

    在利用上述的兩種束縛態波函數和兩種光學勢的基礎上，我們研究了一系列的敲出反應：通過對比兩種束縛態波函數和光學勢，我們得到的結論是：兩種束縛態波函數和光學勢對反應截面的能量分配譜的貢獻都比較好，但尤以波函數_ （ li ） （ r ）為佳；光學勢v _ （ clu ） + （ r ）得到的光譜因子比用woods - saxon勢v _ （ ws ） （ r ）的結果要好，它不僅能適用於彈性散射，且對敲出反應也能得出比較好的結果；集團的敲出反應是集團表面局域性的表現：在中低能的入射條件下，扭曲效應不能忽略，但入射能量較高時，扭曲效應影響較小，可以用平面波沖量近似的方法。
  18. What happens to cluster data when the cluster is shut down

    當集群關閉之後，集群中的數據會怎麼辦
  19. The chip cluster generator attempts to create spatio - temporal cluster data in an automated fashion to help evaluate epidemic detection software

    在chip開發小組試圖創造時空聯網數據自動地幫助評估疫情檢測軟體。
  20. Microsoft ' s analysis service builds data from data warehouse to multi - dimension data with pretreatment cluster data, so it cans provider efficient response of complex query

    微軟的分析服務藉助預先計算的聚合數據將來自數據倉庫的數據組成為多維數據集，從而為復雜的分析查詢提供快速應達。
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