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Cited by 310

The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Know your neighbors: web spam detection using the web topology

Castillo, Carlos, Donato, Debora, Gionis, Aristides, Murdock, Vanessa, Silvestri, Fabrizio·2007·Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval

Abstract

Web spam can significantly deteriorate the quality of search engine results. Thus there is a large incentive for commercial search engines to detect spam pages efficiently and accurately. In this paper we present a spam detection system that combines link-based and content-based features, and uses the topology of the Web graph by exploiting the link dependencies among the Web pages. We find that linked hosts tend to belong to the same class: either both are spam or both are non-spam. We demonstrate three methods of incorporating the Web graph topology into the predictions obtained by our base classifier: (i) clustering the host graph, and assigning the label of all hosts in the cluster by majority vote, (ii) propagating the predicted labels to neighboring hosts, and (iii) using the predicted labels of neighboring hosts as new features and retraining the classifier. The result is an accurate system for detecting Web spam, tested on a large and public dataset, using algorithms that can be applied in practice to large-scale Web data.

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Metadata

Authors
Castillo, C., Donato, D., Gionis, A., Murdock, V., & Silvestri, F.
Venue
Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Publisher
ACM
Published
2007-07-23
Pages
423-430
OpenAlex
W2130196635
Cited by
310
References
38
FWCI
20.11
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Know your neighbors: web spam detection using the web topology. https://app.cochat.ai/papers/10.1145/1277741.1277814
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Castillo, C., Donato, D., Gionis, A., Murdock, V., & Silvestri, F. (2007). Know your neighbors: web spam detection using the web topology. Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval. https://doi.org/10.1145/1277741.1277814

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