Essays about: "Anomaly detection"

Showing result 31 - 35 of 332 essays containing the words Anomaly detection.

  1. 31. Anomaly Detection inCombustion Engines withSound Recognition

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Lukas Scmid; Paula Borst; [2023]
    Keywords : ;

    Abstract : As a global manufacturer of commercial vehicles, Scania is aiming for delivering high-quality products to its customers. Therefore, testing the produced components before assembling the final product and delivering it to the customer is key. READ MORE

  3. 32. Anomaly Detection with Machine Learning using CLIP in a Video Surveillance Context

    University essay from Linköpings universitet/Datorseende

    Author : Christoffer Gärdin; [2023]
    Keywords : Datorseende; maskininlärning; CLIP; anomalidetektion; videoövervakning;

    Abstract : This thesis explores the application of Contrastive Language-Image Pre-Training (CLIP), a vision-language model, in an automated video surveillance system for anomaly detection. The ability of CLIP to perform zero-shot learning, coupled with its robustness against minor image alterations due to its lack of reliance on pixel-level image analysis, makes it a suitable candidate for this application. READ MORE

  4. 33. Anomaly Detection of Time Series Caused by International Revenue Share Fraud : Additive Model and Autoencoder Applications

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Lingxiao Wang; [2023]
    Keywords : Fraud detection; Anomaly detection; Machine learning; Bedrägeriupptäckt; Anomalidetektering; Maskininlärning;

    Abstract : In this paper, we compare the performance of two methods to find the attempts at fraud from the data provided by Sinch (formerly CLX Communications, which is a telecommunications and cloud communications platform as a service (PaaS) company). We consider the problem as finding the anomaly in a time series signal, where we ignore the duration of a single call or other features and only care about the total volume of calls in a certain period. READ MORE

  5. 34. Analysis and Anomaly Detection in Sheet Metal Forming

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Apoorva Palan; [2023]
    Keywords : ;

    Abstract : .... READ MORE

  6. 35. Detecting Faults in Telecom Software Using Diffusion Models : A proof of concept study for the application of diffusion models on Telecom data

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Mohamad Nabeel; [2023]
    Keywords : Diffusion models; Anomaly Detection; Telecommunication; Time Series; Diffusionsmodeller; Anomalitetsdetektering; Telekommunikation; Tidsserier;

    Abstract : This thesis focuses on software fault detection in the telecom industry, which is crucial for companies like Ericsson to ensure stable and reliable software. Given the importance of software performance to companies that rely on it, automatically detecting faulty behavior in test or operational environments is challenging. READ MORE