In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
A schema mapping is a specification that describes how data from a source schema is to be mapped to a target schema. Once the data has been transferred from the source to the targ...
Sources of data uncertainty and imprecision are numerous. A way to handle this uncertainty is to associate probabilistic annotations to data. Many such probabilistic database mode...
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...
— Web service models are increasingly being used in the Grid community as way to create distributed applications exposing data and/or applications through self describing interfa...
Kyle Chard, Wei Tan, Joshua Boverhof, Ravi K. Madd...