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IFIP
2010
Springer
14 years 10 months ago
Improving Decision Quality Through Preference Relaxation
In online shopping scenarios, it can be difficult for consumers to process the vast amounts of information available and to make satisfactory buying decisions. Interactive decision...
Maciej Dabrowski, Thomas Acton
CIKM
2011
Springer
13 years 11 months ago
Content-driven detection of campaigns in social media
We study the problem of detecting coordinated free text campaigns in large-scale social media. These campaigns – ranging from coordinated spam messages to promotional and advert...
Kyumin Lee, James Caverlee, Zhiyuan Cheng, Daniel ...
EPIA
2009
Springer
15 years 6 months ago
Classifying Documents According to Locational Relevance
This paper presents an approach for categorizing documents according to their implicit locational relevance. We report a thorough evaluation of several classifiers designed for th...
Ivo Anastácio, Bruno Martins, Pável ...
CORR
2011
Springer
326views Education» more  CORR 2011»
14 years 6 months ago
Mining User Comment Activity for Detecting Forum Spammers in YouTube
Research shows that comment spamming (comments which are unsolicited, unrelated, abusive, hateful, commercial advertisements etc) in online discussion forums has become a common p...
Ashish Sureka
SP
2009
IEEE
144views Security Privacy» more  SP 2009»
15 years 6 months ago
De-anonymizing Social Networks
Operators of online social networks are increasingly sharing potentially sensitive information about users and their relationships with advertisers, application developers, and da...
Arvind Narayanan, Vitaly Shmatikov