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Artículo
PolaritySpam: Propagating Content-based Information Through a Web-Graph to Detect Web Spam
(ICIC International, 2012)
Spam web pages have become a problem for Information Retrieval systems due to the negative effects that this phenomenon can cause in their results. In this work we tackle the problem of detecting these pages with a ...
Artículo
InstanceRank: Bringing order to datasets
(Elsevier, 2010)
In this paper we present InstanceRank, a ranking algorithm that reflects the relevance of the instances within a dataset. InstanceRank applies a similar solution to that used by PageRank, the web pages ranking algorithm ...