big data中文
[網絡] 大數據；海量資料；海量數據
例句與用法
- five big data of shanghai creativity industry
從五大基準看上海創意產業 - face recognition system is friendly and has the currency device, but the recognizing rate is relatively low . the recognizing rate of fingerprint recognition is relatively high, but the device for catching the fingerprint image is special, and the working speed is slow especially for the big data-base
人臉識別系統具有友好、設備通用的優點,但其識別率較低;指紋識別識別率較高,但圖像采集需要專用設備,而且指紋識別速度較慢,尤其是對于大型數據庫。 - the decision tree learning algorithm is very useful in data mining technique . the id3 algorithm is studied in this thesis, which is the key algorithm of decision tree learning . the improved algorithm of id3 is proposed by introducing user-interest, which resolves the problem of " the big data covers up the fraction " in the decision support process in certain degree
決策樹學習算法在數據挖掘技術中具有很重要的作用，本文研究了決策樹學習算法中最為重要的一種id3(informationdefinition)算法，并引入用戶興趣度的概念定義了id3的改進算法，在一定程度上解決了決策支持過程中大數據掩蓋小數據的問題。 - as for the execution efficiency of a system, because networking software protection locks are installed under the network operating system, the management program interface has to consider not to reduce the execution efficiency; this is particularly important under a large-scale network system, because as there is a bigger data flow under a large-scale network system, the execution efficiency of the network system will be reduced when installing the management interface program under that network system if the program was designed with a poor structure . the cause of this problem is when users whose login from work-station then want to perform a program that has been protected, this action will occupy resources of the system
因為在大型的網絡系統下，數據的流通量較大，此時您在該網絡系統下架構網絡保護鎖的管理界面程序時，若該管理接口程序結構設計不良，便會降低該網絡的執行效率，其原因就在于：當每位由工作站上登入網絡的工作站用戶欲執行已接受保護的程序時，該動作會占用系統的資源，如果工作站登入的用戶愈來愈多時，便會使得網絡保護管理接口程序的工作負載加重。 - the portable infrared press instrument has the following characteristics : has small volume and weight and carry easily; use a keyboard to input orders and display the corresponding information on the lcd display for the sake of the user's convenience; has big data capacity and can collect 30 press measure instruments all the data which have stored for a week; show the real-time date and time; communicate through the infrared with speed of 2400kbps; has the intrinsically safe circuit and can be safely used under coal mine
本文所研制出的紅外線壓力手抄器的主要特點是：體積小、重量輕、易于攜帶；使用鍵盤輸入命令，并在液晶顯示屏上給予相應的提示，極大地方便了使用者；數據容量較大，可一次采集30臺壓力測試儀一周內存儲的壓力數據；全日歷實時時鐘顯示；紅外數據通訊功能，傳輸速率為2400kbps；本安設計，可安全的應用于煤礦井下。
