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Big data

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Deepak Reddy
Deepak Reddy

Big data refers to the vast amounts of data being generated every second from various sources. It has four key characteristics: volume, velocity, variety, and veracity. Big data is affecting many areas of life from predicting terrorist movements and political campaigns to improving sports, entertainment, medical facilities, and the shopping experience. While big data simplifies things and acts as a virtual friend, it also poses disadvantages like privacy violations and unnecessary predictions.

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BIG DATA B.Deepak Kumar Reddy ECE
Big data
DEFINING BIG DATA.  FOUR V’s OF BIG DATA  VOLUME - VAST AMOUNTS OF DATA GENERATED EVERY SECOND  VELOCITY - SPEED AT WHICH DATA IS GENERATED  VARIETY - INCREASINGLY DIFFERENT TYPES OF DATA  VERACITY - MESSINESS OF THE DATA
SERIOUSLY WHAT IS IT? • THE C’s • CAPTURE • CURATION • THE S’s • STORAGE • SEARCH • SHARING • AND THE VAT • TRANSFER • ANALYSIS • VISUALIZATION
HOW IS IT AFFECTING OUR LIVES?  PREDICTING TERRORIST MOVEMENTS  POLITICAL CAMPAIGNS  SPORTS  ENTERTAINMENT INDUSTRY
IT IS EVERYWHERE.  BREAKTHROUGH TECHNOLOGICAL INNOVATIONS  BETTER SOCIAL NETWORKS  PROMOTING SALES AND A NICE SHOPPING EXPERIENCE  BETTER MEDICAL FACILITIES
WHY BIG DATA? • IT JUST SIMPLIFIES EVERYTHING. • IT’S YOUR VIRTUAL FRIEND.
WHAT’S THE HYPE? • COMPANIES • BRANDS • ORGANISATIONS • GOVERNING AGENCIES • ENVIRONMENTALISTS • EDUCATIONALISTS • .. • … • …. MANY MORE HAVE GOT JUST THE RIGHT TOOL TO ACCESS THEIR MARKET.
DISADVANTAGES • IT VIOLATES PRIVACY. • IT SOMETIMES DOES UNNECESSARY, IRRELEVANT, IRRITATING PREDICTIONS.
IS BIG DATA REALLY THE NEXT BIG THING?

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Big data

  • 3. DEFINING BIG DATA.  FOUR V’s OF BIG DATA  VOLUME - VAST AMOUNTS OF DATA GENERATED EVERY SECOND  VELOCITY - SPEED AT WHICH DATA IS GENERATED  VARIETY - INCREASINGLY DIFFERENT TYPES OF DATA  VERACITY - MESSINESS OF THE DATA
  • 4. SERIOUSLY WHAT IS IT? • THE C’s • CAPTURE • CURATION • THE S’s • STORAGE • SEARCH • SHARING • AND THE VAT • TRANSFER • ANALYSIS • VISUALIZATION
  • 5. HOW IS IT AFFECTING OUR LIVES?  PREDICTING TERRORIST MOVEMENTS  POLITICAL CAMPAIGNS  SPORTS  ENTERTAINMENT INDUSTRY
  • 6. IT IS EVERYWHERE.  BREAKTHROUGH TECHNOLOGICAL INNOVATIONS  BETTER SOCIAL NETWORKS  PROMOTING SALES AND A NICE SHOPPING EXPERIENCE  BETTER MEDICAL FACILITIES
  • 7. WHY BIG DATA? • IT JUST SIMPLIFIES EVERYTHING. • IT’S YOUR VIRTUAL FRIEND.
  • 8. WHAT’S THE HYPE? • COMPANIES • BRANDS • ORGANISATIONS • GOVERNING AGENCIES • ENVIRONMENTALISTS • EDUCATIONALISTS • .. • … • …. MANY MORE HAVE GOT JUST THE RIGHT TOOL TO ACCESS THEIR MARKET.
  • 9. DISADVANTAGES • IT VIOLATES PRIVACY. • IT SOMETIMES DOES UNNECESSARY, IRRELEVANT, IRRITATING PREDICTIONS.
  • 10. IS BIG DATA REALLY THE NEXT BIG THING?