Tag Archives: digital library

From Scanned Image to Knowledge Sharing

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Formats and Technologies in the Digital Mathematics Library Project

The main obstacle to easy accessing the vast amount of knowledge is the fact that they are not available in well-designed, standard, fully indexed electronic form, together with detailed metadata and full-text search capabilities. This paper is a case study of design issues in a subproject of WDML (World Digital Mathematics Library) aimed at digitizing valuable mathematical journals and books published in the Czech and Slovak Republics, to make them publicly available in digital form. We discuss here the design of the work-flow aiming at having mathematical knowledge stored in digital library. The key concept is a gradual enhancement of the digital material by ‘knowledge enhancing’ filters applied to the markup-rich XML data.

Knowledge Management within Digital Libraries by means of Personalization

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This paper presents research results obtained from the project Personal Adaptable Digital Library Environment (PADDLE). The main focus of the DFG funded research project E; is to apply concepts of knowledge management to digital libraries by introducing personalization techniques. The idea is to enable the specific needs, experiences, skills and tasks of a knowledge worker using a digital library could be taken into account. Metadata is the key issue for doing this. Therefore the PADDLE system architecture describes a metadata . manager, which allows the association of metadata with the knowledge objects stored in distributed information resources. Based on this architecture several personalization concepts like workspaces and profiles are introduced. Finally, a geographic information portal is described that realizes a new way of seeking and accessing geodata related knowledge objects within a digital library.