Is big data a big deal? Not without correct software!

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1. Is Big Data a Big Deal? Not Without Correct Software! Gregory M. Kapfhammer shared by creative commons licensed ( BY-NC-ND ) ickr photo sunface13
2. What is Big Data?
3. What is Big Data? Electronic music group from New York City?
4. What is Big Data? Electronic music group from New York City? Yes, but not in this context!
5. What is Big Data? Electronic music group from New York City? Yes, but not in this context! Create models, make predictions, and take action!
7. "V" Times Three? shared by under a ickr photo Elad R Creative Commons ( BY-NC ) license
8. "V" Times Three? Volume shared by under a ickr photo Elad R Creative Commons ( BY-NC ) license
9. "V" Times Three? Volume Velocity shared by under a ickr photo Elad R Creative Commons ( BY-NC ) license
10. "V" Times Three? Volume Velocity Variety shared by under a ickr photo Elad R Creative Commons ( BY-NC ) license
11. Wait, have we missed a "V"?
13. We Need Veracity! shared by under a ickr photo Brandon Giesbrecht Creative Commons ( BY ) license
14. We Need Veracity! Con dence in the correctness of the data and software shared by under a ickr photo Brandon Giesbrecht Creative Commons ( BY ) license
15. We Need Veracity! Con dence in the correctness of the data and software Achieved through veri cation and validation shared by under a ickr photo Brandon Giesbrecht Creative Commons ( BY ) license
16. Software Testing
17. Software Testing Execute the test cases against the system under test
18. Software Testing Execute the test cases against the system under test Check to see if the system's output is as expected
20. Status Report shared by under a Stocksnap.io photo Olu Eletu Public Domain license
21. Status Report Testing data mining and database systems shared by under a Stocksnap.io photo Olu Eletu Public Domain license
22. Status Report Testing data mining and database systems Research is preliminary and transfer is not common! shared by under a Stocksnap.io photo Olu Eletu Public Domain license
23. Challenges?
24. Challenges? Testing: scale to the level of big data systems
25. Challenges? Testing: scale to the level of big data systems Big Data: Holistically consider all of the four "V"s
26. Next Steps?
28. Let's Talk! shared by under a Stocksnap.io photo Alejandro Escamilla Public Domain license
29. Let's Talk! Collaboration between research communities shared by under a Stocksnap.io photo Alejandro Escamilla Public Domain license
30. Let's Talk! Collaboration between research communities Demonstrate the correctness of big data systems shared by under a Stocksnap.io photo Alejandro Escamilla Public Domain license
31. Is Big Data a Big Deal?
32. Of course it is!
34. A Bigger Deal shared by under a Stocksnap.io photo Aundre Larrow Public Domain license
35. A Bigger Deal Greater impact with high-quality big data systems shared by under a Stocksnap.io photo Aundre Larrow Public Domain license
36. A Bigger Deal Greater impact with high-quality big data systems Important societal bene ts with correct predictions shared by under a Stocksnap.io photo Aundre Larrow Public Domain license
37. A Bigger Deal Greater impact with high-quality big data systems Important societal bene ts with correct predictions Enhance and sustain our in uence — together! shared by under a Stocksnap.io photo Aundre Larrow Public Domain license