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Showing result 1 - 5 of 7 essays matching the above criteria.

  1. 1. Finding Causal Relationships Among Metrics In A Cloud-Native Environment

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

    Author : Suresh Rishi Nandan; [2023]
    Keywords : Causality; Causal Discovery; Bayesian Network; Conditional Independence; Partial Correlation; Ensemble Causal Discovery; Anomaly Detection; Causal Graphs; Causality; Causal Discovery; Bayesian Network; Conditional Indeberoende; partiell korrelation; Ensemble Causal Discovery; Anomali Detektion; kausala grafer;

    Abstract : Automatic Root Cause Analysis (RCA) systems aim to streamline the process of identifying the underlying cause of software failures in complex cloud-native environments. These systems employ graph-like structures to represent causal relationships between different components of a software application. READ MORE

  3. 2. Automating Root Cause Analysis of Anomalies in Ericsson Wallet Platform using Machine Learning

    University essay from Blekinge Tekniska Högskola

    Author : Simron Padhi; Devi Priya Battina; [2023]
    Keywords : Anomaly detection; Isolation forest algorithm; K-means algorithm; Local Outlier Factor algorithm; One class Support Vector Machine;

    Abstract : Background: In this era of mobile wallet platforms, to ensure key requirements like high availability and performance, the company must have mechanisms in place to detect anomalies at any given point in time. Ericsson Wallet Platform(EWP), a mobile wallet platform, is facing the problem of manually analyzing all the logs and reports and taking comprehensive action decisions accordingly. READ MORE

  4. 3. Development of an Information System for Deviation Handling of Products in Manufacturing

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Vyas Rahul; [2023]
    Keywords : Deviation Handling; Continuous Improvements CI ; Root Cause Analysis RCA ; Information System; Information Quality; Industry 4.0; Data-driven decision making;

    Abstract : Industries are heading towards implementing Industry 4.0 standards to increase their operational efficiency. Digital system integration and data-driven decision-making are some of the key areas to focus on in Industry 4.0. READ MORE

  5. 4. Root cause analysis using Bayesian networks for a video streaming service

    University essay from KTH/Matematisk statistik

    Author : Max Riesel; [2019]
    Keywords : Bayesian networks; Root cause analysis; applied mathematics; Bayesianska nätverk; Grundorsaksanalys; tillämpad matematik;

    Abstract : In this thesis, an approach for localizing culprits of degradation of quality measures in an IPTV streaming service using Bayesian net-work is presented. This task is referred to as Root Cause Analysis(RCA). READ MORE

  6. 5. PREVENTION OF WHEEL WEAR, A CASE STUDY : Developing a functioning wheel profile for rail-mounted transportation trolley.

    University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Author : Agnieszka Inglot; Oskar Franzén; [2019]
    Keywords : Wear prediction; Rail; Flanged wheel; Archards model; Hertzian contact problem; Abrasive wear; Adhesive wear; Theorethical prediction model;

    Abstract : This bachelor’s degree project aimed to improve the wheel profile of a rail mounted trolley and determine the cause of wheel failure. The proceedings of this project where modelled after an approach for solving wear problems with an emphasis on designing for sustainability. READ MORE