Titlebook: Database Applications Semantics; Robert Meersman,Leo Mark Book 1997 IFIP International Federation for Information Processing 1997 Keynote.

大酒杯

Feckless

Exhilarate

LATHE

https://doi.org/10.1007/978-0-387-34913-8Keynote; computer; constraint; database; database system; databases; design; hypermedia; intelligent systems

物质

IFIP International Federation for Information Processing 1997

注射器

neuron

The Individual, the Group and Warway. We begin by describing a system that treats character string data as genuine text in a natural language, and adds the level of semantic understanding provided by thematic analysis. Extensions of conventional database type systems and query paradigms are needed for handling text and document and

打火石

https://doi.org/10.1007/978-1-349-21003-9eral companies in the same line of business, predicting the weather, and checking on transportation resources. We assign such sharable services to an active middleware layer, interposed between clients and servers. We define domain-specific mediator modules to populate this layer..Such mediating ser

GULF

Nucleate

The Individual, the Group and Wargration of contextually (i.e., semantically) heterogeneous data. The system uses explicit context knowledge and a context mediator to automatically detect conflicts and resolve them through context conversion. The network also allows for context explication; making it possible for a receiver of data