Essays about: "Contribution of clusters"

Showing result 1 - 5 of 22 essays containing the words Contribution of clusters.

  1. 1. Domain Knowledge and Representation Learning for Centroid Initialization in Text Clustering with k-Means : An exploratory study

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

    Author : David Yu; [2023]
    Keywords : Natural language processing; Sentiment analysis; Clustering; Language model; Transformer; Heuristic; Språkteknologi; Sentimentanalys; Klustering; Språkmodell; Transformer; Heuristik;

    Abstract : Text clustering is a problem where texts are partitioned into homogeneous clusters, such as partitioning them based on their sentiment value. Two techniques to address the problem are representation learning, in particular language representation models, and clustering algorithms. READ MORE

  3. 2. Segmenting cruise passengers based on their spatio-temporal similarity : an approach utilising dynamic time warping

    University essay from Uppsala universitet/Kulturgeografiska institutionen

    Author : Pauline Borg; [2023]
    Keywords : cruise tourism; dynamic time warping; cluster analysis; overcrowding; tourist mobility; kryssningsturism; dynamic time warping; klusteranalys; trängsel; turistmobilitet;

    Abstract : The present thesis utilises dynamic time warping and cluster analysis with the aim of discovering different touristic profiles. GPS data of cruise passengers intra-destination movement at the destination of Visby, Gotland, was used in the analysis. READ MORE

  4. 3. “To make it, you need someone to guide you.” : A qualitative study about Foreign-born Women’s experiences of establishingthemselves on the Swedish labor market.

    University essay from Linköpings universitet/Tema Genus

    Author : Evelina Svensson; [2023]
    Keywords : foreign-born women; intersectionality; labor market; gender; educational background; qualitative interviews.;

    Abstract : This thesis explores the experiences of foreign-born women entering the Swedish labor market. A lot of the existing research clusters foreign-born women as a homogeneous group, missing various factors that impact their ability to access the labor market. READ MORE

  5. 4. Investigating the Connection between Behavioural Diversity and Mutation Operators in Software Testing

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Abdullahil Baki Md Ruhunnabi; Tahmina Aziz Tahrin; [2022-10-10]
    Keywords : software engineering; mutation testing; behavioural diversity; mutation operators; subsumed mutants; clustering;

    Abstract : [Context and Motivation] Mutation testing supports testers by assessing the quality of a test suite by automatically introducing systematically generated faults in the software and testing if the test cases fail the mutated source code. Despite offering insights on test behaviour, the costs associated with mutation testing are very high, since mutation tools require multiple test runs on various altered versions of the source code. READ MORE

  6. 5. Backshore Once Offshored Manufacturing? : Exploring Sustainability as a Driver for Backshoring Decisions in Sweden

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Valeria Bracamonte Nuñez; [2022]
    Keywords : offshoring; backshoring; sustainability; environmental system analysis tools; environmental decision making; Swedish automotive industry and global steel industry;

    Abstract : This master thesis has been conducted for Hanza Holding AB which is a global company with production facilities grouped into local clusters in proximity to its clients. The company has experienced an increased demand from companies seeking to relocate their production back to their home countries to be closer to their end markets. READ MORE