Essays about: "value based learning"

Showing result 1 - 5 of 316 essays containing the words value based learning.

1. 1. Feature Selection for Microarray Data via Stochastic Approximation

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

   Author : Erik Rosvall; [2024-03-18]
   Keywords : feature selection; feature ranking; microarray data; stochastic approximation; Barzilai and Borwein method; Machine Learning; AI;

   Abstract : This thesis explores the challenge of feature selection (FS) in machine learning, which involves reducing the dimensionality of data. The selection of a relevant subset of features from a larger pool has demonstrated its effectiveness in enhancing the performance of various machine learning algorithms. READ MORE

3. 2. An evaluation study of 3D imaging technology as a tool to estimate body weight and growth in dairy heifers

   University essay from SLU/Dept. of Animal Nutrition and Management

   Author : Emelie Ahlberg; [2024]
   Keywords : body measurement; body weight; growth; heifer; three-dimensional imaging; young stock management;

   Abstract : The aim of this thesis was to evaluate the use of a 3D camera as a tool to estimate body weight and growth in dairy heifers. Data collection lasted from October 2022 to January 2023 and was performed at the Swedish Livestock Research Centre in Uppsala, Sweden. READ MORE

4. 3. 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

5. 4. VIDEO GAME-BASED LANGUAGE LEARNING AND LITERACY A systematic review of the current state of research on video game-based learning and language learning

   University essay from Institutionen för tillämpad informationsteknologi

   Author : Oscar Holst; [2023-02-01]
   Keywords : game-based learning; language learning; literacy;

   Abstract : Over the last decades, the video game medium has become increasingly popular-ized and technologically advanced. Consequently, the learning sciences have started to investigate the pedagogical potential of this medium. Literacy researchers have argued that unique features of the video game medium offer possibilities for effective language learning. READ MORE

6. 5. Learning How to Learn : Challenges and Learning Experiences in a Network of Southern African - North European Municipal Partnerships

   University essay from Jönköping University/HLK, Globala studier

   Author : Ulrika Nilsson; Julia Rothoff; [2023]
   Keywords : Municipal Partnership; interorganizational cooperation; bilateral cooperation; efficiency; symbolic value; SDG 17; North-South relations; southern Africa; South Africa; Botswana; Zambia; development cooperation; learnings; challenges; mutuality;

   Abstract : In the light of the urgence of cooperation in the world, for handling global issues, this study offers a discussion on bilateral cooperation, more specifically on municipal partnerships. While previous research has examined some specific cases on possibilities and challengeswith this kind of cooperation, the view of proven efficiency in relation to the symbolic value has fallen short. READ MORE