Essays about: "optimizing"

Showing result 1 - 5 of 1036 essays containing the word optimizing.

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. Insights Into Wind Profile Characteristics in the Arctic Marine Boundary Layer

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : Charlotte Sophie Gausa; [2024]
   Keywords : Arctic; wind profile power law; MOST; boundary layer; low level jets; sea ice; vindprofil; Arktis; gränsskikt; vindenergi; låghöjdsvindar; havsis;

   Abstract : The atmospheric boundary layer in the Arctic is essential for the understanding of climate change and improving regional weather prediction. The aim of this study is to investigate to which degree wind speed profiles retrieved in the Arctic agree with well known wind profile concepts and understand which local impact factors influence the wind speed profile. READ MORE

4. 3. Optimizing Flight Ranking:A Machine Learning Approach : Applying Machine Learning to Upgrade Flight Sorting and User Experience

   University essay from KTH/Hälsoinformatik och logistik

   Author : Habib Jabeli; [2024]
   Keywords : Machine Learning; Flight Comparison; Flygresor.se; Neural Networks; Flight Ranking; Random Forest; XGBoost;

   Abstract : Flygresor.se, a leading flight comparison platform, uses machine learning to rankflights based on their likelihood of being clicked. The main goal of this project was toimprove this flight sorting to obtain a better user experience. The platform's existingmodel is based on a neural network approach and a limited set of features. READ MORE

5. 4. Age-optimal Trajectory Planning for Multiple-UAVAssisted Data Collectio

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : The Chuong Chu; [2024]
   Keywords : ;

   Abstract : Unmanned Aerial Vehicles (UAVs), or drones, have become a primary tool for data collection due to their rapid and easy mobility, particularly in the current era with a high demand for real-time information updates. To serve this need, optimizing data freshness during information collection is necessary. READ MORE

6. 5. Management Strategies at Scania : Leadership and Motivation in a Global Context

   University essay from Uppsala universitet/Företagsekonomiska institutionen

   Author : Michaela Jallo; [2024]
   Keywords : Management strategies; international management; cross-cultural teams; Scania;

   Abstract : This thesis explores insights into how management strategies in internationalbusiness, with focus on Scania, is influenced by psychological and institutionalfactors based on Self-Determination Theory and Institutional Theory.Consecutively, it further explores the impact on employee behaviour inmultinational corporations and how to enhance their well-being and performancefor company benefit. READ MORE