Essays about: "reinforcement content"

Showing result 1 - 5 of 31 essays containing the words reinforcement content.

  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

  2. 2. “An accidental heroine” : An Investigation of Gender Representation and Gender-based Stereotypes in Swedish Digital EFL Learning Material

    University essay from Stockholms universitet/Engelska institutionen

    Author : Malin Ångström; [2023]
    Keywords : Gender representation; gender-based stereotypes; digital learning material; semantic types.;

    Abstract : The endeavour for gender equality and against gender-based patterns (stereotypes) are topics often discussed in relation to education. Correspondingly, extensive research on textbooks used in schools around the world has been conducted, some of which include the aspect of people beyond the binary. READ MORE

  3. 3. Smart Tracking for Edge-assisted Object Detection : Deep Reinforcement Learning for Multi-objective Optimization of Tracking-based Detection Process

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

    Author : Shihang Zhou; [2023]
    Keywords : Tracking-By-Detection; Deep Reinforcement Learning; Multi-Objective Optimization; Spårning genom detektion; Djup förstärkningsinlärning; Multiobjektiv optimering;

    Abstract : Detecting generic objects is one important sensing task for applications that need to understand the environment, for example eXtended Reality (XR), drone navigation etc. However, Object Detection algorithms are particularly computationally heavy for real-time video analysis on resource-constrained mobile devices. READ MORE

  4. 4. MEDIA USE AND VACCINE HESITANCY - A qualitative study of individuals’ media use and vaccine choice in the covid-19 era

    University essay from Göteborgs universitet/Institutionen för journalistik och masskommunikation

    Author : Ellen Hemmingsson; [2022-11-08]
    Keywords : Vaccine Hesitancy; Covid-19; Vaccination; Selective Exposure; the Reinforcement Spirals Model;

    Abstract : Vaccine hesitancy has long been recognized in separate research disciplines concerning different vaccines and societal contexts to comprehend what factors determine individuals’ vaccine choices. Likewise, communication scholars have distinguished how it is possible to select the information that aligns with pre-existing beliefs – particularly in the high-choice media environment with copious information channels. READ MORE

  5. 5. Teaching an Agent to Replicate Melodies by Listening : A Reinforcement Learning Approach to Generating Piano Rolls and Parameters of Physically Modeled Instruments from Target Audios

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

    Author : Wille Eriksson; [2022]
    Keywords : Reinforcement Learning; Music Informatics; Audio Processing; Physical Models; Instruments; Förstärkningsinlärning; Musikinformatik; Ljudbehandling; Fysiska modeller; Instrument;

    Abstract : Reinforcement learning has seen great improvements in recent years, with new frameworks and algorithms continually being developed. Some efforts have also been made to incorporate this method into music in various ways. READ MORE