The skyline of a set P of multi-dimensional points (tuples) consists of those points in P for which no clearly better point in P exists, using component-wise comparison on domains ...
— This paper demonstrates how two different sets of powerful domain specific language features can be specified and deployed as composable language extensions. These extensions...
Abstract. Transparent information integration across distributed and heterogeneous data sources and computational tools is a prime concern for bioinformatics. Recently, there have ...
: We develop and study the concept of dataflow process networks as used for example by Kahn to suit exact computation over data types related to real numbers, such as continuous fu...
: We introduce an extended model for view-centric reasoning, EVCR, that provides more nsive and flexible abstractions for representing actual concurrency. The theory of Communicati...