Essays about: "LSI"

Showing result 1 - 5 of 9 essays containing the word LSI.

  1. 1. Naturbaserat kustskydd i Nyhamnen : en dynamisk övergång mellan hav och land

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Fanny Björkman Sjölund; Kübele Cenet; [2023]
    Keywords : naturbaserade lösningar; land-sea Interface; naturbaserat kustskydd; planering; klimatanpassning; nyhamnen; havsnivåhöjningar;

    Abstract : Konsekvenserna av klimatförändringar kan innebära en planetarisk kris. Därför finns det inom hållbar stadsutveckling ett behov för hur vi kan arbeta med naturens resurser istället för emot dem. READ MORE

  3. 2. Dollar-Cost Averaging Versus Lump-Sum-Investing : Evidence from Sweden

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Ludwig Eriksson; Philip Fransson; [2021]
    Keywords : ;

    Abstract : Dollar-Cost Averaging (DCA) is a popular investment strategy for purchasing equity securities. Even though previous research shows that DCA is somehow inefficient, it has remained a default strategy widely recommended by financial advisors worldwide. READ MORE

  4. 3. Improving movie recommendations through social media matching

    University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Author : Roman Kuroptev; Anton Lagerlöf; [2019]
    Keywords : Twitter; Collaborative filtering; Recommender systems; LSI; Top k; Social-matching;

    Abstract : Rekommendationssystem är idag väsentliga för att navigera den enorma mängd produkter tillgängliga via internet. Då social media i form av Twitter vid tidigare tillfällen använts för att generera filmrekommendationer har detta främst varit för att hantera cold-start, ett vanligt drabbande problem för collaborative-filtering. READ MORE

  5. 4. Content based filtering for application software

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

    Author : David Lindström; [2018]
    Keywords : Recommender system; content based filtering;

    Abstract : In the study, two methods for recommending application software were implemented and evaluated based on their ability to recommend alternative applications with related functionality to the one that a user is currently browsing. One method was based on Term Frequency–Inverse Document Frequency (TF-IDF) and the other was based on Latent Semantic Indexing (LSI). READ MORE

  6. 5. Effects of spatial resolution,land-cover heterogeneity and different classification methods on accuracy of land-cover mapping

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Tweneboa Kwame Awuah; [2017]
    Keywords : image classification; spectral unmixing; random forest RF ; feature extraction; spatial resolution; heterogeneity; support vector machine SVM ; endmember extraction;

    Abstract : Despite improved spatial and spectral characteristics of satellite and aerial imaging systems, land-cover classification is still challenged by a continuously evolving and complex rural and urban landscape conditions resulting from diverse land-use scenarios. Sizes and material composition of impervious surfaces changes greatly from urban to rural areas, leading to varying spectral signatures and ultimately misclassification. READ MORE