System, method and program product for providing navigational information for facilitating navigation and user socialization at web sites
User socialization with and social visualization of web sites is provided with a mapping data structure representing two or more categories. Each of the categories is divided into subcategories of ordered levels of specificity. Each of the ordered levels of specificity is also grouped into subcategories of the same levels of specificity.
International Business Machines Corporation
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Y10S G06F Y10S Y10S Y10S G06F G06F G06F
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Alison Peter Younghee
Lee Malkin Jung