In continuation to the last blog of understanding the concept and actually what Big Data is let us now talk about the 3V's of Big Data.
Generally in marketing the key measuring elements are the 4 P's of marketing which are Product, Place, Promotion and Price. The same narrative can be used for measuring Big Data with the 3 V's which are Variety, Velocity and Volume.
This 3V,s define the broad area of data in different fonts according to the merit of data which in combined we call the Big Data.
The picture above gives us a clear idea about the 3 data fonts and understand the concept virtually. Now let us understand these 3 V's in particular.
Volume: The scale of the data available has steadily increased. This refers to companies and individuals. A text file is a few kilo bytes, a sound file is a few megabytes whereas a full-length film is a few giga bytes (Diya Soubra, 2012).
More data sources are constantly introduced. For businesses, employees in the old days produced all data internally. The details is currently produced by employees, partners and clients. The data is also generated by machines for an enterprise community. Hundreds of millions of smart phones, for example, transmit a range of information to the network infrastructure. Five years ago, those data did not exist. Multiple data sources with a larger data size combine to boost the data volume that needs to be analysed. This is a big issue for those who are trying to use that data rather than just letting it go.
Peta byte data sets are common these days, and not far from Exa byte.
One Billion hours watch time every day on You-Tube.
https://www.youtube.com/about/press/
Velocity: Companies initially analyses the data using a batch of data which is then being filtered through the process. The block data is then submitted to the server and is then awaiting for the result to be delivered. The system works when the incoming data rate is slower than the batch processing rate and given the delay, the result is useful. The batch process breaks down, with new data sources such as media and mobile applications. The data now streams in real time, in a continuous manner, to the server and the result is only useful if the delay is very small (Diya Soubra, 2012).
Over 500 ± Million tweets generated every day.
https://www.internetlivestats.com/twitter-statistics/
Variety: Data structure has evolved from Excel tables and databases to loosen the structure and introduce hundreds of formats. Simple text, image, audio, video, network, GPS data, sensor data, relational databases, documents, text messages, pdf, flash, etc. One no longer has control over the format of the input data. In order to keep control of the analysis, structure can no longer be imposed like in the past. To order to keep track of the analysis, structure can no longer be enforced like in the past. With the introduction of new technologies new data structures come to life (Diya Soubra, 2012).
Google Maps predicting real time traffic data. How?
https://electronics.howstuffworks.com/how-does-google-maps-predict-traffic.htm
These 3 V's together gives the real time practitioners the leniency where the Big Data can be analysed and put into use.
BIBLOGRAPHY
Posted by Diya Soubra on July 5, 2012 at 5:11am in Uncategorized, and View Discussions. “The 3Vs That Define Big Data.” Accessed February 21, 2020. https://www.datasciencecentral.com/forum/topics/the-3vs-that-define-big-data.
“Press - YouTube.” Accessed February 21, 2020. https://www.youtube.com/about/press/.
“Twitter Usage Statistics - Internet Live Stats.” Accessed February 21, 2020. https://www.internetlivestats.com/twitter-statistics/.
HowStuffWorks. “How Does Google Maps Predict Traffic?,” October 31, 2014. https://electronics.howstuffworks.com/how-does-google-maps-predict-traffic.htm.
Great work
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DeleteGood work!
ReplyDeleteVery informative, the three Vs were well presented!
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ReplyDeleteAmazing ! Just loved it. Good work Saurav
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ReplyDeleteThis is a brilliant peice of work Saurav! Well done
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