Isbn: 9783540229933 - intelligent information integration for the semantic web (lecture notes in computer science, 3159, band 3159) (3 Ergebnisse)

Zustand: New. In English.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The Semantic Web o ers new options for information processes. Dr. Visser is dealing with twocore issuesin this area:the integrationofdata onthe sem- tic level and the problem of spatio-temporalrepresentation and reasoning. He tackles existing research problems within the eld of geographic information systems(GIS), thesolutionsofwhichareessentialfor animprovedfunction- ity of applicationsthat makeuse of the Semantic Web (e.g., for heterogeneous digitalmaps).Inaddition,theyareoffundamentalsigni canceforinformation sciences as such. In an introductory overview of this eld of research, he motivates the - cessity for formal metadata for unstructured information in the World Wide Web. Without metadata, an e cient search on a semantic level will turn out to be impossible, above all if it is not only applied to a terminological level but also to spatial-temporal knowledge. In this context, the task of infor- tionintegrationisdividedinto syntactic,structural,andsemanticintegration, the last class by far the most di cult, above all with respect to contextual semantic heterogeneities. A current overview of the state of the art in the eld of information in- gration follows. Emphasis is put particularly on the representation of spatial and temporal aspects including the corresponding inference mechanisms, and also the special requirements on the Open GIS Consortium.…

Taschenbuch. Zustand: Neu. Intelligent Information Integration for the Semantic Web | Ubbo Visser | Taschenbuch | x | Englisch | 2004 | Springer | EAN 9783540229933 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …