Multi-Dimensional Expressions (MDX) provide an interface for asking several related OLAP queries simultaneously. An interesting problem is how to optimize the execution of an MDX q...
In processors that do not support floating-point instructions, using fixed-point arithmetic instead of floating-point emulation trades off computation accuracy for execution spe...
A popular trend in current software technology is to gain program portability by compiling programs to an inte form based on an abstract machine definition. Such approaches date b...
In distributed systems, just as in conventional software, it is often necessary to locate the software components that implement a particular user feature. Several dynamic analysi...
Shared-memory multiprocessors are frequently used in a timesharing style with multiple parallel applications executing at the same time. In such an environment, where the machine ...