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Showing result 1 - 5 of 241 essays matching the above criteria.

1. 1. Prevalent Discord. Exploring and estimating the prevalence of the type of user disagreement on news media Facebook posts discussing the Colombian peace process (2020-2022)

   University essay from Lunds universitet/Graduate School

   Author : Luis Felipe Villota Macias; [2024]
   Keywords : Agonistic peace; antagonism; big data analytics; binary logistic regression; computational content analysis; Colombia; Colombian peace process; discord; Facebook; machine learning; peace process; public opinion and sentiment; social media; Law and Political Science; Social Sciences;

   Abstract : This thesis is dedicated to exploring and understanding public reactions within negotiated peace settlements based on social media data. Concretely, to modeling public opinion and sentiment within the context of the Colombian peace process using a curated dataset of N= ~1. READ MORE

3. 2. Designing a reactive feedback feature for end-users in web-based media software

   University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Author : Jessica Dellmar; [2024]
   Keywords : User Feedback; End-user involvement; Usability; Design Thinking; User Experience;

   Abstract : Customer feedback is essential for improving a company's products or services and increasing customer satisfaction. Despite its value, user involvement faces many challenges, such as low user motivation and feedback with missing context information. READ MORE

4. 3. Collaborative Learning in an Immersive Virtual Environment: The Effects of Context and Retrieval Practice

   University essay from Lunds universitet/Institutionen för psykologi

   Author : Noelle Bender; [2024]
   Keywords : VR; collaborative Mapping; retrieval practice; contextual variation; desirable difficulty; ecological validity; Social Sciences;

   Abstract : The accessibility of Virtual Reality (VR) enables the investigation of desirable difficulties originating from memory research with increased ecological validity. The two desirable difficulties include contextual variation and retrieval practice. READ MORE

5. 4. 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

6. 5. Immigrant’s Labor Market Integration in Nordic Countries

   University essay from

   Author : Joys John; Milen Annie John; [2023]
   Keywords : Nordic Region; Migration; Integration; Labour Market; immigration impacts; Nordic model; Immigrants’ work-life balance;

   Abstract : The themes of migration and integration are presently quite controversial in the public, academic, and political spheres. Therefore, a lack of solid, tried-and-true, and easily accessible science investigation is to blame for numerous preconceptions that are frequently associated with migration and for the poor integration of the migrant community. READ MORE