Blar i tittel Mastergradsoppgaver i teknologi - informatikk

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    • Inferring image semantics from collection information 

      Thorvaldsen, Idar (Master thesis; Mastergradsoppgave, 2009-02-06)
      There is a continuing desire and need for improving the processes of describing and searching for digital images. While good progress has been made adapting traditional information retrieval techniques to perform these tasks, processing images still presents a number of challenges not encountered when working with just text. This project implements a system allowing for the indexing and searching ...

    • Information collection for smart transportation nudges 

      Johnsen, Jacob (Master thesis; Mastergradsoppgave, 2020-06-25)
      Global climate change is becoming of increasing concern. Transportation makes up a large part of carbon gasses, which affects climate change and air quality. As transportation is a big part of carbon emissions, everybody can contribute to reducing emissions through transportation. One way for people to contribute is to start choosing greener transportation. Nuding is a tool that can be used to ...

    • Information Logistics Service Router. An ESB for integrating enterprise services 

      Lundblad, Marius (Master thesis; Mastergradsoppgave, 2015-06-01)
      Jupiter System Partner is currently working on a product idea called Information Logistics. The product focuses on collecting information via modules from several services in an enterprise system. The product will be based upon financial systems which can be customized via modules. Specifically, the product will be based upon their existing system called eSecretary which extends the economy system ...

    • Integrating libpesto with subversion 

      Jakobsen, Oleg (Master thesis; Mastergradsoppgave, 2007-06-15)
      Subversion, an open-source centralized version control system, developed by CoallabNet, is currently the second most popular version control system, after the ever popular CVS. Like CVS, Subversion uses a client-server architecture, but has a cleaner, modular architecture. One set of subversion modules, are the filesystem backends modules of subversion. Two ``official'' backends are currently ...

    • Integration of HelseID with Third-Party Role Assignments Data 

      Fagermyr, Thomas L. (Master thesis; Mastergradsoppgave, 2021-08-31)
      The Norwegian healthcare sector is vast, with a substantial number of organizations employing plenty of people, and thereof, 7,300 are customers of Norsk Helsenett. Maintaining and keeping up-to-date information about access rights for these customers is a difficult, time-consuming, and manual task, especially since organizations often change personnel without notifying the system administrators. ...

    • An Intent-Based Reasoning System for Automatic Generation of Drone Missions for Public Protection and Disaster Relief 

      Grønvold, Marcel André (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 ...

    • Internet of things DDoS mitigation. Preventing DDoS attacks using learning algorithms on limited hardware 

      Munch-Ellingsen, Peter (Master thesis; Mastergradsoppgave, 2017-10-01)
      DDoS attacks are becoming more and more common, and threatens the current infrastructure of the internet. Cheap new IoT devices have led to a lot of new devices that are poorly secured and can easily be compromised and used for such nefarious purposes. While there are many attemps at solving this problem this thesis looks at a solution which could be applied to typical home router. This would stop ...

    • Internet of Things Mini Display-based Motivation, Notification and Warning System for Groups of People with Diabetes Type 1 

      Mikalsen, Martin Haugen (Master thesis; Mastergradsoppgave, 2018-06-01)
      Diabetes is a complex and time-consuming affair for the people that are afflicted by the disease. A strict self-management regime needs to be followed to avoid short- and long-term complications, which requires a great deal of motivation and support from others. Low- or high-blood glucose levels can cause short- and long-term consequences, ranging from headaches and thirst to coma. In the last few ...

    • Investigating and developing efficient federated learning for air pollution monitoring 

      Reinnes, Jørgen (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 ...

    • Investigating the latency cost of statistical learning of a Gaussian mixture simulating on a convolutional density network with adaptive batch size technique for background modeling 

      Phan, Hung Ngoc (Master thesis; Mastergradsoppgave, 2021-05-31)
      Background modeling is a promising field of study in video analysis, with a wide range of applications in video surveillance. Deep neural networks have proliferated in recent years as a result of effective learning-based approaches to motion analysis. However, these strategies only provide a partial description of the observed scenes' insufficient properties since they use a single-valued mapping ...

    • Investigating the security issues surrounding usage of Ephemeral data within Android environments 

      Høgset, Erlend Skog (Master thesis; Mastergradsoppgave, 2015-08-27)
      With mobile devices managing more and more of our personal data, for many it has become a ubiquitous resource. This is also true in the workplace where they are instituting Bring Your Own Device practices. While this saves the enterprise money in terms of equipment, it also increases the diversity of devices brought to work. This presents security problems as corporate data received and transmitted ...

    • Javza : a runtime supporting dynamic app configuration and integration in asymmetric systems 

      Gjerdrum, Anders Tungeland (Master thesis; Mastergradsoppgave, 2012-07-06)
      The advent of cloud computing alongside with pervasive form factors such as smart devices, introduces a new meaning to asymmetric system models. These new clients act as a presentational layer alleviating much of the computational and storage concerns to cloud services. The application platforms associated with these creates new opportunities for third party developers to provide domain specific ...

    • Kontekstsensitiv tilpasning av interaksjonsmodi mot mobile terminaler 

      Henriksen, André (Master thesis; Mastergradsoppgave, 2003-12-15)
      Denne oppgaven ser på mulighetene for å bruke kontekstinformasjon for å kunne tilpasse interaksjonsmodi mot mobile terminaler, spesielt mobiltelefoner. Hensikten er å illustrere hvordan brukere av et transportselskap automatisk kan motta beskjeder om forsinkelser på bussavganger han/hun er interessert i, samt andre beskjeder fra transportselskapet. Brukere skal altså slippe å kjenne til vanlige ...

    • Latency Optimized Microservice Architecture for Privacy Preserving Computing 

      Magnussen, Nikolai Åsen (Master thesis; Mastergradsoppgave, 2019-06-01)
      Recent developments in microservices architecture and building have lead to the advent of unikernels, a specialized operating system kernel coupled with, and executing only, a single application. This thesis presents PPCE a distributed system utilising a microservices architecture based on unikernels, created to enable privacy-preserving computing for users, classes of users, and more importantly; ...

    • Láhttu-A system for Retrieval and Consolidation of Personsal Data from Activity-Tracking Web Services. 

      Johansen, Ida Jaklin (Master thesis; Mastergradsoppgave, 2014-06-01)
      In recent years, self-tracking and recording ourself has become increasingly popular. A large ecosystem of interconnected online activity-tracking web services that record, store, analyse, and visualize personal data is evolving to provide useful services to end-users. However, these personal data can be scattered over multiple web-services, which makes it difficult for an individual to manage and ...

    • Leveraging Mobile UX Principles for Nudges In Green Transportation 

      Solbakk, Mellet Ivvar (Master thesis; Mastergradsoppgave, 2020-08-17)
      Smart nudging has a goal to try to nudge users, these nudges are personally tailored for their specific situation and needs. In this thesis we will combine knowledge from Nudging and principles from user interface design and user experience research to increase the likelihood of the smart nudges to be as effective as possible.

    • Limelight: Real-Time Detection of Pump-and-Dump Events on Cryptocurrency Exchanges Using Deep Learning 

      Nilsen, Andreas Isnes (Master thesis; Mastergradsoppgave, 2019-06-01)
      Following the birth of cryptocurrencies back in 2008, internet investment platforms called exchanges were created to constellate these cryptocurrencies. Allowing investors to sell and buy assets equitable and agile over a single interface. Exchanges now have become popular and carry out over 99% of all daily transactions, totaling hundreds of millions of dollars. Despite that exchanges handling ...

    • Local-First Relation Views 

      Elvenes, Lars Marius (Mastergradsoppgave; Master thesis, 2023-06-01)
      In today's digital landscape where cloud-oriented approaches are widespread and an integral part, local-first software emerges to offer an alternative. It addresses concerns such as data control, privacy, offline capabilities, collaboration, and performance. The open-source relational database engine SQLite is a fitting candidate for local-first software as it is not reliant on network connectivity. ...

    • M-CDS: Mobile Carbohydrate Delivery System 

      Puvanendran, Neethan (Mastergradsoppgave; Master thesis, 2023-06-20)
      When patients with type 1 diabetes (T1D) are physically active, they encounter an issue with keeping their blood glucose (BG) stable. Generally, their blood glucose level (BGL) will drop, causing hypoglycaemia which can have fatal consequences. The simple solution is to consume carbohydrates in the form of liquids or food, but during physical activities, it can be difficult to follow their BGL at ...

    • Making your devices speak. Integration between Amazon Alexa and the Managed IoT Cloud 

      Holden, Thomas (Master thesis; Mastergradsoppgave, 2018-06-01)
      Speech recognition and communication between humans and machines are increasingly popular today. Several companies already have products in this market segment. The Managed IoT Cloud (MIC) platform is a complete ecosystem for management of Internet of Things (IOT) devices, data storage and analysis of data. However, the platform lacks an integration with a personal assistant to introduces ...