數據集 的英文怎麼說

中文拼音 [shǔjùjí]
數據集 英文
data set
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 集 : gatherassemblecollect
  • 數據 : data; record; information
  1. Optimized association rules are permitted to contain uninstantiated attributes. the optimization procedure is to determine the instantiations such that some measures of the roles are maximized. this paper tries to maximize interest to find more interesting rules. on the other hand, the approach permits the optimized association rule to contain uninstantiated numeric attributes in both the antecedence and the consequence. a naive algorithm of finding such optimized rules can be got by a straightforward extension of the algorithm for only one numeric attribute. unfortunately, that results in a poor performance. a heuristic algorithm that finds the approximate optimal rules is proposed to improve the performance. the experiments with the synthetic data sets show the advantages of interest over confidence on finding interesting rules with two attributes. the experiments with real data set show the approximate linear scalability and good accuracy of the algorithm

    優化關聯規則允許在規則中包含未初始化的屬性.優化過程就是確定對這些屬性進行初始化，使得某些度量最大化.最大化興趣度因子用來發現更加有趣的規則;另一方面，允許優化規則在前提和結果中各包含一個未初始化的數值屬性.對那些處理一個數值屬性的演算法進行直接的擴展，可以得到一個發現這種優化規則的簡單演算法.然而這種方法的性能很差，因此，為了改善性能，提出一種啟發式方法，它發現的是近似最優的規則.在人造數據集上的實驗結果表明，當優化規則包含兩個數值屬性時，優化興趣度因子得到的規則比優化可信度得到的規則更有趣.在真實數據集上的實驗結果表明，該演算法具有近似線性的可擴展性和較好的精度
  2. Knowledge discovery in database is a rather active research domain that involves statistics, database, etc. it is an unusual process that finds out the effective, fresh, latent - effective mode which can be finally apprehensible

    數據庫知識發現（ kdd ）是涉及統計學、數據庫等學科的一門相當活躍的研究領域，是從數據集中識別出有效的、新穎的、潛在有效的以及最終可理解的模式的非平凡過程。
  3. It is a orient - subject, integrating conformance gather and come into being by processing data in cleanout, change, loading. it supports integrate, uniform, accurate data for data mining. the data warehouse saves account message from customers and relation data of competitions

    數據倉庫是一個面向主題的，集成的，時變的，非易失的數據集合，它是將各種數據通過清洗、轉換、裝載過程而形成的，它為數據挖掘提供完整、統一、準確的數據。
  4. Sequentially, the author discussed the technologies of medical image 3d visualization according to the clinical applications. with the development of computer, 3d visualization and computer graphics, the 3d visualization of medical images has progressed from fourier transform and convolve inverse projection to mpr ( multi - planar reformation, mpr ) and mtp ( maximum intensity projection, mtp ), nowadays, the real 3d reconstruction method, surface and volume rendering has risen. the image registering, image segmentation, pixel data set construction and 3d special interpolation are the key technologies in medical images 3d reconstruction

    隨著計算機技術、三維可視化理論和計算機圖形學的發展，醫學圖像的三維可視化技術也從傅立葉變換、卷積反投影等基本圖像處理演算法，發展到真正的三維重建演算法：面繪制和體繪制；醫學圖像的三維可視化技術的應用也從三維醫學成像發展到虛擬內窺鏡，以及今天的虛擬可視化人體研究；而圖像的配準、圖像分割、體數據集的構建、三維空間插值則是醫學圖像三維可視化實現過程中的關鍵技術環節。
  5. At the same time analysis and design the components of the system using uml. according to the data integrity for the copartner, give the xml - based data integrity architecture

    對于企業數據集成與交互，給出了基於xml的數據集成服務，作為為開發平臺的數據服務的增強。
  6. Identify remote data sets that you want to access as

    將要訪問的遠程數據集標識為
  7. To prescribe explicit transformations on a data set

    ）規定對數據集的明確轉換。
  8. The transformation that merges two sorted data sets

    合併兩個已排序數據集的轉換。
  9. To prepare a data set orfile for processing

    為數據處理準備一個數據集或文件。
  10. If you need global data sets, start your search with the

    如果需要全球數據集，可以在
  11. Spatial data - sets for geographical referencing - specification for a street gazetteer

    地理定位用空間數據集.街道地名索引規范
  12. Spatial data - sets for geographical referencing - specification for a land and property gazetteer

    地理定位用空間數據集.地產地名索引規范
  13. Study on gis space multi - source data integration mode

    空間多源數據集成模式探討
  14. For example, to find the harmonic mean of a data set, use the harmean function

    例如：要查找數據集的調和平均值，請使用harmean函數。
  15. Data integration system consists of monitoring intelligent agent and integrator

    數據集成系統主要由監視智能代理和集成器兩部分組成。
  16. The algorithm has been trained and tested on bacillus subtilis promoter dataset by the jackknife method

    對實際數據集進行的刀切法測試驗證了演算法的有效性。
  17. Ods - based integration of e - commerce data and enterprise data

    技術的電子商務與企業數據集成
  18. This dataset represents the three columns of the database table named ope operator, which are described by the last three lines in table 1

    這個數據集表示名為ope _ operator的數據庫表中的三列，如表1中最後三行所描述的：
  19. Half - hourly measurements of co 2, water vapor, and energy exchange using the eddy covariance technique from walker branch watershed, tennessee, 1995 - 1998, http : cdiac. esd. ornl. gov ftp ameriflux data us - sites walker - branch

    對合成數據集和真實數據集的全面測試表明，本文提出的卸載策略的性能均好於現有其它方法。
  20. Some open testing datasets and real gene microarray data are applied in experiments. the results have verified the feasibility and validity of the pica to get the gene microarray data and the advanced boosting algorithm for gene classification

    經過對公開的測試數據集和真實的基因微陣列數據大量實驗，證明了用部分獨立分量分析方法獲取基因微陣列數據及boosting改進演算法進行基因模式分類的可行性和有效性，最終也完成了基因模式的識別任務。
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