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Die Online-Fachbuchhandlung beck-shop.de ist spezialisiert auf Fachbücher, insbesondere Recht, Steuern und Wirtschaft. Im Sortiment finden Sie alle Medien (Bücher, Zeitschriften, CDs, eBooks, etc.) aller Verlage. Ergänzt wird das Programm durch Services wie Neuerscheinungsdienst oder Zusammenstellungen von Büchern zu Sonderpreisen. Der Shop führt mehr als 8(More)
The identification and analysis of the knowledge available in document form is a key element of corporate knowledge management. In engineering-intensive organizations, it involves tasks such as standard generation and evaluation, comparison of related cases and experience reuse in their treatment. No single information retrieval technique is likely to(More)
The identification and analysis of an enterprise's knowledge available in a documented form is a key element of knowledge management. Visual methods which allow easy access to a document collection's contents are an enabling technology. However, no single information retrieval technique is likely to adequately deal with such tasks independent of the(More)
Digital libraries offer a vast source of very different information. To enable users to fruitfully browse through a collection of documents without necessarily having to state a complex query, advanced retrieval techniques have to be developed. Those methods have to be able to structure information in a semantic manner. This work presents some first steps(More)
In this demonstration, we show three interrelated tools intended to improve different aspects of the quality of data warehouse solutions. Firstly, the deductive object manager ConceptBase is intended to enrich the semantics of data warehouse solutions by including an explicit enterprise-centered concept of quality. The positive impact of precise(More)
Complex feature patterns occur in many technical areas. They consist of received sensor signals or measured values. The knowledge about the interpretation of such patterns can not often be formalized with conventional knowledge acquisition methods. Furthermore, direct learning of concepts from received signal values is impossible with machine learning(More)
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