Q95-squared&lt;E,R,D&gt;, a tuple of singular metrics to define histogram quality for a database system

Paul, Parag; Sharma, Manas

doi:10.1109/bigdata47090.2019.9005671

Cited by 1 publication

(2 citation statements)

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“…The first characteristics of big data generally refer to "4V" by researchers, namely Volume (large volume of data), Variety (various types of data), Velocity (fast and efficient data ) and Veracity (objective and true data) [3] . There are unified opinions on the former three "V" [1] , but there are still different opinions on the last "V".…”

Section: Characteristics Of the Era Of Big Datamentioning

confidence: 99%

“…Taking the news of data and visual news mentioned above as an example, the reporter Mirko Lorenz once proposed four steps of producing news of data, namely, mining data---filtering data---visualizing data---reporting news; The production process of The Times is: selecting topics---mining data---editing data--drawing---drafting [3] . These are the directions and ideas for the transformation of traditional news production.…”

Section: Content Of News Productionmentioning

confidence: 99%

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Challenges and Access to Production and Distribution of News in the Era of Big Data

Zhu¹

2020

PBES

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With the strategy of media integration, transformation and upgrading of media has become an important issue. In the era of big data, due to the dual impact of data and technology, the media brings both challenges and opportunities. The paper traces the characteristics of the era of big data, focuses on analyzing the challenges and opportunities in the media industry, and analyzes the transformation and upgrading of the media from the dimensions of news production and distribution to better realize the social functions of media in the era of big data. Some strategic suggestions are put forward to improve the propagation effect.

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Section: Characteristics Of the Era Of Big Datamentioning

confidence: 99%

Section: Content Of News Productionmentioning

confidence: 99%