Avancerad sökning

Visar resultat 1 - 5 av 7 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Counterfeit product grouping - a cluster ensemble approach

    Master-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Jency Raj; Ramu Satheesh; [2023]
    Nyckelord :Machine Learning; Deeplearning; Image analysis; Data science;

    Sammanfattning : he need for the development and use of efficient and reliable Anticounterfeit techniques in the manufacturing industry and online trading has recently increased tremendously. Flooding counterfeit products in the international market have several adverse social and economic impacts globally. LÄS MER

  3. 2. Semi-Random Leader Election for Distributed Moving Target Defense Coordination in Kubernetes

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Lucas Galery Käser; [2023]
    Nyckelord :;

    Sammanfattning : In this Master’s thesis project, we developed a distributed version of an existing coordinator for moving target defense (MTD) in Kubernetes. Our prototype consists of an ensemble of coordinator candidates which run as containers in pods in the Kubernetes cluster themselves. LÄS MER

  4. 3. Software Performance Anomaly Detection Through Analysis Of Test Data By Multivariate Techniques

    Master-uppsats, Uppsala universitet/Statistiska institutionen

    Författare :Sara Salahshour Torshizi; [2022]
    Nyckelord :Software performance; Software builds; Anomaly detection; Test results; Isolation Forest;

    Sammanfattning : This thesis aims to uncover anomalies in the data describing the performance behavior of a "robot controller" as measured by software metrics. The purpose of analyzing data is mainly to identify the changes that have resulted in different performance behaviors which we refer to as performance anomalies. LÄS MER

  5. 4. Chaos in Stellar Dynamics - Outcomes of Binary-Single interactions in Globular Clusters

    Master-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Författare :Lucas Hellström; [2020]
    Nyckelord :Stellar Dynamics; Binary-Single interactions; Dynamical encounters; Additional processes; Physics and Astronomy;

    Sammanfattning : Gravitational encounters between a single star and a binary system can frequently occur in the cores of dense stellar systems like globular clusters. These three-body scattering encounters can lead to a variety of outcomes since the energy of the binary components can be exchanged with the interacting single star. LÄS MER

  7. 5. Extracting Customer Sentiments from Email Support Tickets : A case for email support ticket prioritisation

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Albert Fiati-Kumasenu; [2019]
    Nyckelord :Machine Learning; Natural Language Processing; Sentiment Analysis; Cluster Ensemble; VADER; Customer support;

    Sammanfattning : Background Daily, companies generate enormous amounts of customer support tickets which are grouped and placed in specialised queues, based on some characteristics, from where they are resolved by the customer support personnel (CSP) on a first-in-first-out basis. Given that these tickets require different levels of urgency, a logical next step to improving the effectiveness of the CSPs is to prioritise the tickets based on business policies. LÄS MER