Where should the person stop and the information search interface start?
Information Processing and Management: an International Journal
Journal of the American Society for Information Science
Visualizing a discipline: an author co-citation analysis of information science, 1972–1995
Journal of the American Society for Information Science
visualising semantic spaces and author co-citation networks in digital libraries
Information Processing and Management: an International Journal - Special issue on progress toward digital libraries
Authoritative sources in a hyperlinked environment
Journal of the ACM (JACM)
Daffodil: Distributed Agents for User-Friendly Access of Digital Libraries
ECDL '00 Proceedings of the 4th European Conference on Research and Advanced Technology for Digital Libraries
The Small-World Phenomenon: An Algorithmic Perspective
The Small-World Phenomenon: An Algorithmic Perspective
The web as a graph: measurements, models, and methods
COCOON'99 Proceedings of the 5th annual international conference on Computing and combinatorics
ECDL '02 Proceedings of the 6th European Conference on Research and Advanced Technology for Digital Libraries
A social model for literature access: towards a weighted social network of authors
RIAO '10 Adaptivity, Personalization and Fusion of Heterogeneous Information
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Despite the fact that many Digital Libraries (DLs) are available on the Internet, users cannot effectively use them because of inadequate functionality, deficient visualization and insufficient integration of different DLs. As part of the DAFFODIL1 project we develop a user-oriented access system for DLs which overcomes these drawbacks. A major focus of the prototype concerns the implementation of search stratagems that exhaust the data structures stored in federated bibliographic DLs. The paper introduces stratagems taking into account information on the (social) status of scientific actors in author networks using network analysis methods. To make the propagation and analysis of actor networks more efficient an optimization strategy called main path analysis is employed.