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Knowledge technologies in context

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Screen 8 Using automatic techniques to map conceptual structure in a digital library, accessed over the Web (for examples such as this see Chen, 1999). In the left frame is an automatically generated map of a collection of digital documents (spherical nodes), clustered according to similarity. The structure can be viewed from any angle and distance, and clicking on a node displays the associated document (right frame)

 4.19 Technologies and explicit knowledge continued