The data migration problem is the problem of computing a plan for moving data objects stored on devices in a network from one configuration to another. Load balancing or changing u...
Eric J. Anderson, Joseph Hall, Jason D. Hartline, ...
Extreme Programming (XP) is an agile (lightweight) software development methodology and it becomes more and more popular. XP proposes many interesting practices, but it also has s...
If presented with inaccurate statistics, even the most sophisticated query optimizers make mistakes. They may wrongly estimate the output cardinality of a certain operation and th...
Peter J. Haas, Mokhtar Kandil, Alberto Lerner, Vol...
We discuss two experiments in which requirements engineering techniques has been used and evaluated. In the first experiment a technique called Executable Use Cases is applied in t...
Positivist, single case study is an important research approach within the information systems discipline. This paper provides detailed definitions of key concepts in positivist, ...