Sökning: "SUBSET"

Visar resultat 21 - 25 av 532 uppsatser innehållade ordet SUBSET.

  1. 21. Förbehandling och Hantering av Användarmärkningar på E-handelsartiklar

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Viktor Johansson; [2023]
    Nyckelord :e-commerce; tags; tagging; preprocessing; NLP; graph theory; AI;

    Sammanfattning : Plick is an online platform with the intention of being a marketplace where users may buy and sell second-hand fashion. The platform caters to younger users, and as such borrows many ideas from well-known social network platforms - such as putting more focus on user profiles and expression, rather than just the products themselves. LÄS MER

  3. 22. Prediction of the gain in classification performance from combining multiple imaging modalities

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Roman Denkin; [2023]
    Nyckelord :;

    Sammanfattning : In this work, we investigate the relationship between different image modalities and classification performance, aiming to predict the potential gain in classification accuracy when combining multiple modalities. We analyze mathematical and statistical measures and develop novel reconstruction measures (RMSE and RSSIM) to assess information distribution between different image modalities. LÄS MER

  4. 23. Probing the Structure of Ionised ISM in Lyman-Continuum-Leaking Green Pea Galaxies with MUSE

    Master-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

    Författare :Chinmaya Nagar; [2023]
    Nyckelord :Emission-line ratio; Gaussian convolution; Green pea galaxies; ISM; Ionised ISM; Lyman continuum LyC ; Low-Redshift Lyman Continuum Survey LzLCS ; Lyman continuum emitter LCE ; LyC escape; LyC escape fraction; MUSE; MPDAF; Voronoi binning;

    Sammanfattning : Lyman continuum (LyC) photons are known to be responsible for reionising the universe after the end of the Dark Ages, which marked a period called the Epoch of Reionisation (EoR). While these high-energy photons are thought to predominantly originate from young, hot, massive stars within the earliest galaxies, and contributions from high-energy sources like quasars and AGN, the origins of these photons are yet not well known and highly debated. LÄS MER

  5. 24. Collaboration And Rescue : The role of the Jashes during the Anfal campaign in Iraqi Kurdistan 1988

    Master-uppsats, Uppsala universitet/Hugo Valentin-centrum

    Författare :Wirya Kurdyar; [2023]
    Nyckelord :Collaboration; Rescue; The Anfal Campaign; Jash; Kurdistan; Iraq;

    Sammanfattning : The utilisation of collaboration and collaborationism as a strategy to address the Kurdish question in Iraq and the involvement of the collaborators in the perpetration of mass violence and genocide is a subject that has not been thoroughly investigated.  The objective of this study is to gain a deeper understanding of the underlying motivations that drove a specific subset of the Kurdish population to engage in collaboration and collaborationism with the Iraqi regime. LÄS MER

  7. 25. Molecular characterization of vascular malformations using single-cell RNA sequencing and immunohistological analysis

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Amanda Norrén; [2023]
    Nyckelord :;

    Sammanfattning : CCM is a human disease in which vascular malformations develop in the central nervous system, predominantly in the brain. The malformations which can measure up to several centimeters in size are dilated and leaky vessels, with unstable cellular junctions and thin vessel walls. LÄS MER