Essays about: "Picture Selection"

Showing result 1 - 5 of 71 essays containing the words Picture Selection.

  1. 1. An Empirical Survey of Bandits in an Industrial Recommender System Setting

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

    Author : Tobias Schwarz; Johan Brandby; [2023-09-21]
    Keywords : computer science; industrial application; machine learning; reinforcement learning; multi-armed bandits; MAB; contextual multi-armed bandits; survey; batch learning;

    Abstract : In this thesis, the effects of incorporating unstructured data—images in the wild—in contextual multi-armed bandits are investigated, when used within a recommender system setting, which focuses on picture-based content suggestion. The idea is to employ image features, extracted by a pre-trained convolutional neural network, and study the resulting bandit behaviors when including respective excluding this information in the typical context creation, which normally relies on structured data sources—such as metadata. READ MORE

  3. 2. Exploring Environmentally Sustainable Last-Mile Deliveries in Sweden

    University essay from Lunds universitet/Teknisk logistik

    Author : Emelie Ehrensvärd; Clara Wilhelmsson; [2023]
    Keywords : Last-mile delivery; E-retailer; Sustainable last-mile delivery; Environmentally sustainable last-mile delivery; Technology and Engineering;

    Abstract : Last-mile delivery is the part of the e-commerce supply chain that is the least efficient in terms of cost, time, and environmental impact. As e-commerce is expected to keep growing, this puts pressure on last-mile deliveries to reduce their environmental impact if Sweden is to reach its environmental goals for 2045. READ MORE

  4. 3. Evaluation of FMCW Radar Jamming Sensitivity

    University essay from Uppsala universitet/Signaler och system

    Author : Ludvig Snihs; [2023]
    Keywords : FMCW; FMCW radar; radar; frequency-modulated radar; noise jamming; frequency-modulated continuous wave radar; FMCW Jamming; Jamming; Pulse Train; Pulse Jamming; Spoofing Attack; Spoofing; Deception; Repeater Jamming; Repeater; Automotive Radar; CFAR; sensor jamming; constant false alarm rate; electronic warfare; EW; FMCW; FMCW radar; frekvensmodulerad dopplerradar; dopplerradar; radar; brusstörning; radarstörning; pulsstörning; pulståg; falskmål; vilseledning; repeterstörning; bilradar; sensorstörning; CFAR;

    Abstract : In this work, the interference sensitivity of an FMCW radar has been evaluated by studying the impact on a simulated detection chain. A commercially available FMCW radar was first characterized and its properties then laid the foundation for a simulation model implemented in Matlab. READ MORE

  5. 4. A Bourdieusian Perspective on Aruban Student Mobility : How Aruban students choose to become mobile through the Erasmus + program

    University essay from Uppsala universitet/Institutionen för pedagogik, didaktik och utbildningsstudier

    Author : Samantha Ciara Angela; [2023]
    Keywords : International; Student Mobility; Erasmus; Carribean; Aruba;

    Abstract : Student mobility in the Caribbean, especially the Dutch Caribbean, is under researched. Therefore, this thesis seeks to fill this gap by studying the student mobility of Aruban students atthe University of Aruba. READ MORE

  6. 5. The cross-linguistic influence on L2 learners' ability to use morphosyntactic cues predictively. : A psycholinguistic study on German grammatical gender acquisition by Greek native speakers.

    University essay from Stockholms universitet/Centrum för tvåspråkighetsforskning

    Author : Mavra Mylona; [2023]
    Keywords : Grammatical gender; Prediction; Second Language Acquisition; Gender Assignment; Picture Selection;

    Abstract : German and Greek are both Indo-European languages that realize grammatical gender and indeed they have similar grammatical gender systems, they both realize three genders (masculine, feminine, neuter). They pose some similarities concerning gender agreement as well. However, the lexical gender between these two languages differs a lot. READ MORE