Search results for author:"Marshall Ramsey"
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Journal of the American Society for Information Science Vol. 50, No. 9 (1999) pp. 826–34
Discusses problems in creating indices and thesauri for digital libraries of geo-spatial multimedia content and proposes a scalable method to automatically generate visual thesauri of large collections of geo-spatial media using fuzzy, unsupervised...
Journal of the American Society for Information Science Vol. 49, No. 7 (1998) pp. 604–18
This study tested two Web personal spiders (i.e., agents that take users' requests and perform real-time customized searches) based on best first-search and genetic-algorithm techniques. Both results were comparable and complementary, although the...