Sökning: "Alexander Pieta Theofanous"

Hittade 1 uppsats innehållade orden Alexander Pieta Theofanous.

1. 1. Ensemble based unsupervised anomaly detection

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Alexander Pieta Theofanous; Erik Alstersjö; [2017]
   Nyckelord :unsupervised; ensemble based; computer engineering; Anomaly detection; Technology and Engineering;

   Sammanfattning : A methodology as well as a suggested solution to the problem of unsupervised anomaly detection for contextual anomalies is presented. Using a combination of statistical and clustering approaches, an ensemble of algorithms provide automatic anomaly detection in an Application-to-person networking environment which can be scaled to different domains using hierarchical time series data. LÄS MER