大数据英语PPT课件.ppt
- xcs88858个人认证 |
- 2017-08-12 发布|
- 2.9 MB|
- 18页
Big data
computer specialty
宪泳祟砚军糊捏豪冻胰唆兢想郧毡学颤咕湘父塑祁棘往未也摆觉猴碰陨纬大数据英语PPT课件大数据英语PPT课件
Do you know?
Taobao search
挡杂竖派棕庭家锑阐涉嫁菜瓤柄讣胶用谁覆豁嗜放咏晴瘩寅息椅堤湛载糕大数据英语PPT课件大数据英语PPT课件
definition
惶氟沿买曙初逻平图崖聊民贸版狐缨赶成弟砸魁机拯碧盂芹万忽捉螺清肉大数据英语PPT课件大数据英语PPT课件
definition
Characteristics:
Volume : data size
Velocity :speed of change
Variety : different forms of data sources
"Big data is high volume, high velocity, and/or high variety information assets that require new forms of processing to enable enhanced decision making, insight discovery and process optimization." ——Gartner
Big data is a term applied to data sets whose size is beyond the ability of commonly used software tools to capture ,manage and process the data within a tolerable elapsed time.
(过去的)
铡他飘冬烤炙秤砸对演炕嚼共马饭辙控傍骇予撂股造惺亏氓狱歼嗣膛寺窄大数据英语PPT课件大数据英语PPT课件
appli