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Mostrando ítems 1-4 de 4
Ponencia
Spam detection with a content-based random-walk algorithm
(ACM Digital Library, 2010)
In this work we tackle the problem of the spam detection on the Web. Spam web pages have become a problem for Web search engines, due to the negative effects that this phe-nomenon can cause in their retrieval results. ...
Ponencia
Polaritytrust: Measuring trust and reputation in social networks
(Glyndwr University, 2011)
In this work we tackle the problem of determining the trustworthiness of the users in a social network. Our approach introduces the novelty of taking into account the negative opinions in a social network to obtain the ...
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 ...
Ponencia
Combining Textual Content and Hyperlinks in Web Spam Detection
(Springer, 2011)
In this work1, we tackle the problem of spam detection on the Web. Spam web pages have become a problem for Web search engines, due to the negative effects that this phenomenon can cause in their retrieval results. Our ...