Stroboscope is a programming language designed for the simulation of processes common to construction engineering. These processes are very complex and involve many different type...
This paper reports on user experience with Tioga, a DBMS-centric visualization tool developed at Berkeley. Based on this experience, we have designed Tioga-2 as a direct manipula...
Alexander Aiken, Jolly Chen, Michael Stonebraker, ...
Graph programs allow a visual description of programs on graphs and graph-like structures. The correctness of a graph program with respect to a pre- and a postcondition can be show...
Karl Azab, Annegret Habel, Karl-Heinz Pennemann, C...
Abstract. We propose a framework in which query sizes can be estimated from arbitrary statistical assertions on the data. In its most general form, a statistical assertion states t...
Abstract. We solve the problem of extending Bird and Paterson’s generalized folds for nested datatypes and its dual to inductive and coinductive constructors of arbitrarily high ...