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While the values for the reference evaluation are computed, also a backlink-structure can be discovered and written to the index as well. The host browser has been extended to show such backlinks to each presented links. The host browser therefore can now show an information where an document is linked. The new citation reference is computed as likelyhood for a random click path with recursive usage of previously computed likelyhood. This process is repeated until the likelyhood converges to a specific number. This number is then normalized to a ranking value CRn, 0<=CRn<=1. The value CRn can therefore be used to rank popularity within intra-domain link structures. |
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