Query-based sampling of text databases.

The proliferation of searchable text databases on corporate networks and the Internet causes a database selection problem for many people. Algorithms such as gGLOSS and CORI can automatically select which text databases to search for a given information need, but only if given a set of resource desc...

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Bibliographic Details

Published in:	ACM transactions on information systems. 19, 2 (2001).
Main Author:	Callan, Jamie
Other Authors:	Connell, Margaret
Format:	Article
Language:	English
Subjects:	Distributed information retrieval. Query based sampling. Resource ranking. Resource selection. Server selection.