Dynamic compilers can optimize application code speciļ¬cally for observed code behavior. Such behavior does not have to be stable across the entire program execution to be beneļ¬...
Christian Wimmer, Marcelo Silva Cintra, Michael Be...
āThis paper explores the use of compiler optimizations which optimize the layout of instructions in memory. The target is to enable the code to make better use of the underlying ...
We consider the problem of finding association rules that make nearly optimal binary segmentations of huge categorical databases. The optimality of segmentation is defined by an o...
Databases have achieved orders-of-magnitude performance improvements by changing the layout of stored data ā for instance, by arranging data in columns or compressing it before ...
Previous work on using external aggregate rating information showed that this information can be incorporated in several diļ¬erent types of recommender systems and improves their...