Unsupervised and supervised methods for the detection of hurriedly created profiles in recommender systems
Costas Panagiotakis, Harris Papadakis, Paraskevi Fragopoulou
Topics & Concepts
Computer scienceRecommender systemAnomaly detectionCluster analysisUnsupervised learningProbabilistic logicArtificial intelligenceRandomnessMachine learningData miningSet (abstract data type)OutlierComputational intelligenceSimilarity (geometry)Programming languageStatisticsImage (mathematics)MathematicsSpam and Phishing DetectionRecommender Systems and TechniquesData Stream Mining Techniques