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Demonstrating a service-enhanced retrieval system†
Article first published online: 3 FEB 2011
Copyright © 2010 by American Society for Information Science and Technology
Proceedings of the American Society for Information Science and Technology
Volume 47, Issue 1, pages 1–2, November/December 2010
How to Cite
Schaer, P., Mayr, P. and Mutschke, P. (2010), Demonstrating a service-enhanced retrieval system. Proc. Am. Soc. Info. Sci. Tech., 47: 1–2. doi: 10.1002/meet.14504701395
- Issue published online: 3 FEB 2011
- Article first published online: 3 FEB 2011
This paper is a short description of an information retrieval system enhanced by three model driven retrieval services: (1) co-word analysis based query expansion, re-ranking via (2) Bradfordizing and (3) author centrality. The different services each favor quite other – but still relevant – documents than pure term-frequency based rankings. Each service can be interactively combined with each other to allow an iterative retrieval refinement.