With latest release of IBM's OmniFind Yahoo Edition, users can generate up to five separate indexes of documents and define additional custom search fields
Information science, Information management, Information systems, Information retrieval, Digital libraries, Information seeking behaviour, Information seeking behavior, World Wide Web, WWW
A. Hotho, S. Staab, и G. Stumme. Proceedings of the 2003 IEEE International Conference on Data Mining, стр. 541-544 (Poster. Melbourne, Florida, IEEE Computer Society, (ноября 2003)