Gregory M. Kapfhammer
Electronic music group from New York City?
Yes, but not in this context!
Create models, make predictions, and take action!
Confidence in the correctness of the data and software
Achieved through verification and validation
Execute the test cases against the system under test
Check to see if the system's output is as expected
Testing data mining and database systems
Research is preliminary and transfer is not common!
Testing: scale to the level of big data systems
Big Data: Holistically consider all of the four "V"s
Collaboration between research communities
Demonstrate the correctness of big data systems
Greater impact with high-quality big data systems
Important societal benefits with correct predictions
Enhance and sustain our influence — together!