Most applications accessible through the Web suffer from a noticeable lack of support for adapting to the different information needs that different users may have regarding a cert...
Although the populations of biological systems are inherently discrete and their dynamics are strongly stochastic, it is usual to consider their limiting behaviour for large envir...
The join is the most important, but also the most time consuming operation in relational database systems. We implemented the parallel Hybrid Hash Join algorithm on a PC-cluster a...
This paper presents the Scalable On-Line Execution algorithm (SOLE, for short) for continuous and on-line evaluation of concurrent continuous spatio- temporal queries over data str...
This paper proposes a technique for identifying program properties that indicate errors. The technique generates machine learning models of program properties known to result from...