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When database resources being integrated into the pervasive environment, the universal key problem to solve is access mechanisms of database security. The database security mechanisms have already been firmed in the database system. When more flexible security schemas to adapt to the pervasive environment are needed, the database system could solve the problem above insufficiently by itself. We could...
In order to improve the work efficiency of dynamic measurement, the paper applies CSCW into the field of dynamic measurement. In the process of design and implementation of cooperative work, the Web service technology and XML technology are adopted, solving the heterogeneousness of dynamic measurement platform and the standardization of measurement instruments. On the basis, the work mode and architecture...
In research of heterogeneous information processing and integration method in enterprise management information systems, XML-based Global-as-View that is XGAV for short will be put forward in this passage. XGAV adopts such technologies as XML Schema, XSLT to describe Global-as-View formally, integration of heterogeneous information will be implemented effectively by this way. Based on XGAV, using...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.