219 search results - page 33 / 44 » Detecting spammers on social networks |
115
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ICMCS
2010
IEEE
14 years 9 months ago
2010
IEEE
Existing research on news video analysis mainly concentrates on structure analysis, semantic concept detection, annotation and search. However, little work has been contributed to...
133
Voted
KDD
2012
ACM
13 years 2 months ago
2012
ACM
The communities of a social network are sets of vertices with more connections inside the set than outside. We theoretically demonstrate that two commonly observed properties of s...
114
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KDD
2009
ACM
16 years 9 days ago
2009
ACM
Classifying nodes in networks is a task with a wide range of applications. It can be particularly useful in anomaly and fraud detection. Many resources are invested in the task of...
114
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DEXA
2009
Springer
15 years 6 months ago
2009
Springer
Tagging has become increasingly popular and useful across various social networks and applications. It allows users to classify and organize resources for improving the retrieval p...
SAC
2008
ACM
14 years 11 months ago
2008
ACM
Abstract. Link discovery is a process of identifying association(s) among different entities included in a complex network structure. These association(s) may represent any interac...