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A distributed information system is like the pages of a book floating in the breeze: hypertext pulls these together with a non-linear thread but still leaves the pages like a book without an index. When the pages belong to multimedia documents, the indexing has not only to be dynamic but to cope also with the heterogeneous data structures. A survey of current research projects shows that practice...
A universal representation is developed, based on the ISO standards for Information Resource Dictionary System (IRDS), with the aim of providing a complete definition of an information system from the physical data values held to the concepts employed for data and function description and real-world abstractions. It is discussed how such a multi-level model can provide quality software for the evolution...
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.