Mastergradsoppgaver i teknologi - informatikk: Recent submissions
Now showing items 21-40 of 148
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Fine-grained characterization of edge workloads
(Mastergradsoppgave; Master thesis, 2023-06-01)Edge computing is an emerging paradigm within the field of distributed computing, aimed at bringing data processing capabilities closer to the data-generating sources to enable real-time processing and reduce latency. However, the lack of representative data in the literature poses a significant challenge for evaluating the effectiveness of new algorithms and techniques developed for this paradigm. A ... -
Culture Enhancement for Exergames for Individuals with Intellectual Disability
(Mastergradsoppgave; Master thesis, 2023-06-01)Background: Individuals with intellectual disabilities (ID) often face barriers when trying to engage in physical activity. Exergames, which combine physical exercise with gaming technology, have shown the potential to promote physical activity among this group of individuals. However, the suitability of exergames for individuals with ID from different cultural backgrounds has received ... -
Exploring the inner mechanisms of 5G networks for orchestrating container-based applications in edge data centers
(Master thesis; Mastergradsoppgave, 2023-06-01)One of the novel new features of mobile 5G networks is what is commonly known as "Ultra Reliable Low Latency" communication. To achieve the "Low Latency" part, it is necessary to introduce processing and storage capabilities closer to the radio access network, thus introducing Edge data centers. An Edge data center will be capable of hosting third-party applications and a user of these ... -
DiaLudus: Developing a Gamified Mobile App for Pediatric Diabetes Education
(Master thesis; Mastergradsoppgave, 2023-06-01)Type 1 diabetes is a chronic disease that causes significant challenges for the patient and their parents, affecting them physically and mentally. Approximately 450 children are diagnosed with type 1 diabetes in Norway yearly, necessitating lifelong self-management of their blood glucose levels. Early knowledge acquisition is crucial to improving the patient's prognosis and self-management skills. ... -
An Intent-Based Reasoning System for Automatic Generation of Drone Missions for Public Protection and Disaster Relief
(Mastergradsoppgave; Master thesis, 2023-06-01)The utilization of drones for search and rescue operations has become more prevalent over the years. Drones can provide an aerial perspective which can aid first responders in gaining an overview of a situation. Autonomous drones can automate search and rescue operations by removing the human pilot, which can increase efficiency and lower costs. The increased development of machine learning models ... -
Through space and time
(Mastergradsoppgave; Master thesis, 2023-06-02)Modern fishing vessels have a wide range of instruments and sensors on board that are used for active fishing operations, with sonar equipment and echo sounders being among the most common. Sonar allows horizontal observation of the water column, while echo sounders provide more precise underwater environment monitoring. These instruments are useful as they are used today but require a lot of user ... -
Mearka - Architecting and evaluation of a Sports Video Tagging Software Toolkit
(Mastergradsoppgave; Master thesis, 2023-06-01)In the past decade, substantial advancements have been achieved in effectively utilizing video surveillance and associated analysis technologies within the realm of sports. This progress has been particularly noteworthy in elite sports, where the exploitation of athletes’ digital footprints for sports analytics has emerged as a catalytic factor, ushering in a paradigm shift in comprehending and ... -
Improving automated underwater ship hull inspection through incremental learning & uncertainty quantification in deep learning models
(Mastergradsoppgave; Master thesis, 2023-06-01)Rapid technological progress has recently eliminated the necessity of physically deploying humans for manual underwater ship inspections. Instead, Remotely Operated Vehicles (ROVs) can now capture and record videos, which humans can subsequently review. By leveraging annotated data, it becomes possible to train deep learning models to assist in data exploration. Nevertheless, the process of manually ... -
DeepRoom: A Deep Learning Rating System for Photography
(Mastergradsoppgave; Master thesis, 2023-06-01)This thesis explores integrating deep learning techniques into photography, aiming to automate the identification of good images within large datasets. The primary focus is developing a deep learning-based system called DeepRoom that rates and evaluates photographs based on photography-specific technical criteria. To accomplish this, the research methodology encompasses qualitative research alongside ... -
Product Tracing in the Norwegian Fishing Industry Supply Chain Utilizing GoQuorum Blockchain and Smart Contracts
(Mastergradsoppgave; Master thesis, 2023-05-31)The Norwegian fishing industry faces a significant issue of fishery crimes, with product traceability systems presenting a potential solution to counter these illegal activities. Current supply chain management in the seafood industry is vulnerable to information alterations, thereby complicating product traceability. Blockchain technology, with its unique properties, offers an interesting approach ... -
BacklinkDB: A Purpose-Built Backlink Database Management System
(Master thesis; Mastergradsoppgave, 2023-02-15)In order to compile a list of all the backlinks for a given webpage, we need knowledge about all the outgoing links on the web. Traversing the web and storing all the backlink data in a database allows us to efficiently retrieve the list of backlinks for a web page on demand. However, the web consists of billions of backlinks which translates to terabytes of data. As the web is continuously evolving, ... -
Non-Opportunistic Data Transfer for IoT and Cyber-Physical Systems with Mostly Sleeping Nodes
(Mastergradsoppgave; Master thesis, 2022-07-12)Sensor networks are frequently used to monitor our environment. From monitoring the habitat of seabirds [1], to the structural integrity of bridges [2]. They can also be used to monitor the arctic tundra to help us monitor climate change. The arctic tundra does however place additional requirements on a monitoring system. Low access to energy sources, human intervention, and networks to transfer ... -
End-to-end Trainable Ship Detection in SAR Images with Single Level Features
(Master thesis; Mastergradsoppgave, 2022-06-01)Kongsberg Satellite Services (KSAT) use machine learning and manual analysis done by synthetic aperture radar (SAR) specialists on SAR images in real time to provide a ship detection service. KSATs current machine learning model has a limited ability to distinguish ships close to each other. For this reason, we aim to employ an end-to-end trainable object detection model, as they can better ... -
Investigating and developing efficient federated learning for air pollution monitoring
(Master thesis; Mastergradsoppgave, 2022-06-01)Location-based data may be considered highly private; as such, handling location-based data requires that it cannot be used to track a user. In a network of multiple edge devices that each collect data, training a machine learning model would typically involve transmitting the data securely to a central server which requires strict privacy rules. Federated learning solves the privacy problem ... -
Correctness Criteria for Function-Based Reclassifiers: A Language Based Approach
(Master thesis; Mastergradsoppgave, 2022-06-01)An emerging problem in systems security is controlling how a program uses the data it has access to. Information Flow Control (ifc) propagates restrictions on data by following the flow of information, for example if a secret value flows to a public value, that value should be considered secret as well. A common problem in ifc is reclassification of data, for instance to explicitly make data ... -
First steps towards solving the café problem
(Mastergradsoppgave; Master thesis, 2022-06-08)Hearing loss, and assistive technologies to compensate for the loss, are becoming more and more regular. Hearing aids have improved the quality of life for many suffering from hearing loss but are still insufficient in some social settings. The café problem rises when there are a group of people talking in a relatively noisy environment where one person has hearing aids. Even with modern advancements, ... -
From Palm to Arm
(Mastergradsoppgave; Master thesis, 2022-06-01)The number of people diagnosed with diabetes is increasing at an alarming rate. However, strong evidence shows that health information technology has improved medical outcomes, especially within the field of diabetes research. This thesis investigates how to motivate people with diabetes to perform self-management activities with the help of a smartwatch application. The work is grounded in a ... -
Implementing Motivational Features for an Augmented Reality Game Encouraging Physical Activity for Persons with Intellectual Disabilities
(Mastergradsoppgave; Master thesis, 2022-05-31)Evidence shows lower physical activity (PA) levels in persons with an intellectual disability (ID) compared to the general population. Physical activity promotes multiple health benefits, such as prolonged life and reduced risk for obtaining various chronic diseases. There are numerous applications targeting increased physical activity for the general population, but these tend to be too complex to ... -
AktiMotBot: A social media chatbot with activity tracker integration for motivating increased physical activity
(Mastergradsoppgave; Master thesis, 2022-05-27)The World Health Organization has reported that more than 80% of the world’s adolescent population is insufficiently physically active [1]. Up to five million deaths per year could be averted if the global population were more active[1]. The low adherence to physical activity shows the need to implement services that promote physical activity. In addition, it is crucial to educate people on ... -
Sáhka
(Mastergradsoppgave; Master thesis, 2022-05-25)Elite football today is infused with technologies for collecting data on players' performance and health. Technologies such as wearable health and fitness trackers, full-body medical scans, and positional systems mounted around a stadium give coaches a wide range of accurate data about their players. However, coaches do not have the time or ability to analyze all this data for each player to give ...