A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
Ronald Fagin, Phokion G. Kolaitis, Lucian Popa, Wa...
ite Web service designed based on abstract Web services, which define only interfaces, allows an application developer to select services required for his application only by set...
Modern object-oriented languages have complex features that cause programmers to overspecify their programs. This overspecification hinders automatic optimizers, since they must ...
Where do contracts — specification elements embedded in executable code — come from? To produce them, should we rely on the programmers, on automatic tools, or some combinati...