Schema mapping algorithms rely on value correspondences ? i.e., correspondences among semantically related attributes ? to produce complex transformations among data sources. Thes...
Automatically segmenting unstructured text strings into structured records is necessary for importing the information contained in legacy sources and text collections into a data ...
Traditional spatial information systems hold only a single state of the ‘real world’. However, geographic phenomena have not only static but dynamic characteristics. The work d...
For future generation Grids to be truly pervasive we need to allow for the integration of mobile devices, in order to leverage available resources and broaden the range of supplie...
With the incresing presence on the Web of hypermedia contents with temporal constraints (time-based hypermedia), such as multimedia presentations, there must be a precise form to ...