Titlebook: Ontology Learning for the Semantic Web; Alexander Maedche Book 2002 Springer Science+Business Media New York 2002 algorithms.evaluation.kn

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Layered Ontology Engineeringations of web sites (see Yahoo!.) and product hierarchies (like the UNSPSC standard.) for use in B2C and B2B applications (see (Fensel, 2001)) to heavy weight ontologies, as described in (Staab and Maedche, 2001) for setting up knowledge portals or in developing natural language understanding systems as described by (Hahn and Romacker, 2000).

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A Framework for Ontology Learningnents, interaction between components and an overall process for applying ontology learning to real-world data for the extraction and maintenance of ontologies. The framework described here is considered to be the . of the entire book.

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TEXT-TO-ONTO two main, historically caused parts: In part I of this book the fundamentals of ontologies, ontology engineering and ontology-based applications were introduced. According to these fundamentals an environment for manually engineering and managing ontologies, the . ontology engineering environment, has been designed.

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0893-3405 as HTML documents, dictionaries, etc.), in order to support the task of engineering and maintaining ontologies. The approach of ontology learning proposed in Ontology Learning for the Semantic Web includes a number of complementary disciplines that feed in different types of unstructured and semi-s

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Book 2002data. This data is necessary in order to support a semi-automatic ontology engineering process. .Ontology Learning for the Semantic Web. is designed for researchers and developers of semantic web applications. It also serves as an excellent supplemental reference to advanced level courses in ontologies and the semantic web.

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hat needs to consider geography as an underpinning resource. This chapter firstly considers the ‘new’ cartographic artifacts and their effectiveness as a communicator of geographic information. It reflects on what is considered to be ‘good’ design. Then it outlines the elements of good cartographic

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y geo-information and cartography, as well as the humanities to draw from an understanding of space represented by the objects. It examines, from the point of view of the humanities, the forms of application of a historical geography, combined with an imaginative geography when addressing the issue

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