Robust multivariate autoregression for anomaly detection in dynamic product ratings

WWW 2014 - Proceedings of the 23rd International Conference on World Wide Web

Volumn , Issue , 2014, Pages 361-371

  Günnemann, Nikou ^a   Günnemann, Stephan ^a   Faloutsos, Christos ^a  

^a CARNEGIE MELLON UNIVERSITY   (United States)

Author keywords

Anomaly detection; Robust autoregression; Sparsity

Indexed keywords

QUALITY CONTROL; REGRESSION ANALYSIS;

AUTOREGRESSION; DYNAMIC PRODUCT; LATENT BEHAVIORS; MULTIVARIATE AUTOREGRESSIVE PROCESS; PRODUCTS AND SERVICES; REAL-WORLD DATASETS; SPARSITY; TEMPORAL ANALYSIS;

ANOMALY DETECTION;

EID: 84907029020     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/2566486.2568008     Document Type: Conference Paper

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