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Found 2 essays matching the above criteria.

1. 1. Audio Anomaly Detection in Cars

   University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

   Author : Asma Hussein; [2023-09-11]
   Keywords : Audio Anomaly detection; Outlier detection; Machine learning; Mel Frequency; Chroma;

   Abstract : Audio anomaly detection in the context of car driving is a crucial task for ensuring vehicle safety and identifying potential faults. This paper aims to investigate and compare different methods for unsupervised audio anomaly detection using a data set consisting of recorded audio data from fault injections and normal "no fault" driving. READ MORE

3. 2. An evaluation of last digit-based test as a tool for electoral fraud detection

   University essay from Göteborgs universitet/Institutionen för nationalekonomi med statistik

   Author : Asma Hussein; [2019-06-18]
   Keywords : ;

   Abstract : In the pursuit of developing reliable tools for electoral fraud detection, tools that use statistical analysis have become very popular. Specifically, methods of digits pattern analysis, of election results, based on observations such as ‘Benford’s law’ have been deemed especially promising tools in electoral fraud detection. READ MORE