Mastergradsoppgaver i teknologi - informatikk: Recent submissions
Now showing items 101-120 of 148
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We.Tree - Connecting young individuals with Type 1 Diabetes Mellitus in rural areas through serious games
(Master thesis; Mastergradsoppgave, 2015-12-15)Young individuals with chronic diseases living in rural areas might face additional problems in their everyday life compared to those in the same position living closer to the cities. Living far away from friends, relatives, other in the same situation, or even general practitioners and specialists may act as an extra burden in their process through their situation. This project is meant to aid ... -
Investigating the security issues surrounding usage of Ephemeral data within Android environments
(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 ... -
User-Based Information Search across Multiple Social Media
(Master thesis; Mastergradsoppgave, 2015-05-31)Most of todays Internet users are registered to one or more social media applications. As so many are registered to multiple application, it has become difficult to locate friends, former colleagues, peers and acquaintances. Reasons for this include private profiles, name collisions, multiple usernames, lack of profile attributes and profile picture. The system designed and implemented in this ... -
Improving Disk Performance in Vortex With NVMe
(Master thesis; Mastergradsoppgave, 2015-06-01)With the development of SSDs, performance limitations in persistent storage have shifted from the underlying medium to the interface through which the host and disk communicates. NVMe is a recently developed standard for operating SSDs connected to a host through PCI Express, and offers significant performance improvements compared to conventional interfaces, as well as features designed for ... -
Beyond the hospital walls - Extramural mobile communication with CallMeSmart
(Master thesis; Mastergradsoppgave, 2015-06-01)Physicians, nurses and other people who work at hospitals and in the healthcare sector often move around a lot. As they also frequently need to contact each other, mobile communication devices like pagers and wireless phones are important tools for letting them maintain contact. This can lead to problems as personnel are constantly interrupted during their work because coworkers don't know whether ... -
Helping activate children through the use of video games
(Master thesis; Mastergradsoppgave, 2015-06-15)The video games industry is now one of the biggest entertainment industries in the world. Forb es magazine estimates that the video game industry will sell games for 70 billion dollars by the end of 2015, and the biggest growth is in the mobile market. While most of the video game industry is creating games strictly for entertainment purp oses, there is a growing demand for games that can b e ... -
Parallelization of the Alternating-Least-Squares Algorithm With Weighted Regularization for Efficient GPU Execution in Recommender Systems
(Master thesis; Mastergradsoppgave, 2015-06-15)Collaborative filtering recommender systems have become essential to many Internet services, providing, for instance, book recommendations at Amazon's online e-commerce service, music recommendation in Spotify and movie recommendation in Netflix. Matrix factorization and Restricted Boltzmann Machines (RBMs) are two popular methods for implementing recommender systems, both providing superior ... -
Nexans Tracking System. An indoor positioning system using Bluetooth Low Energy
(Master thesis; Mastergradsoppgave, 2015-06-01)Nexans Rognan is a cable manufacturer located in Nordland County. Each new cable order have a set of requirements provided by the customer. The cable specifications change in terms of characteristics of fibre optical elements, type and quality of cable armouring and dimension and amounts of electrical conductors. Due to the variety in different cables produced, they also need a wide array of ... -
Giga-View. A distributed gigapixel image viewer controlled by mobile devices
(Master thesis; Mastergradsoppgave, 2015-06-01)This thesis presents Giga-View, a gigapixel image viewer controllable from mobile devices. It's design makes interaction available through a web browser and requires no software installation or high processing power from the device being used. Fulfilling the goal of high throughput and low latency, Giga-View is capable of processing an input stream with the frame rate of 60 frames per second, without ... -
Information Logistics Service Router. An ESB for integrating enterprise services
(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 ... -
Reconstructing Omni-kernel control flow
(Master thesis; Mastergradsoppgave, 2014-12-15)Today, with the prevalence of many- and multi-core systems has it been sparked a new interest for programming models that permits developer to exploit their resources. This has sparked renewed interest in creating larger event-based systems, systems where stack ripping occurs and with an obfuscated control flow. Both increases the complexity of debugging errors. During the development of the ... -
RoboMind. A platform for on-the-fly programming and inspection of behavior-based robot programs
(Master thesis; Mastergradsoppgave, 2014-06-01)Lego Mindstorms is a popular tool used by universities for educational and demonstrational purposes. Lego Mindstorms is a set of buildable and programmable robotic kits, made by Lego. It allows for a high level of participation from the audience, while being easily programmable. However, for demonstrational and recruitment purposes, it is not without shortcomings. When there is a limited time to ... -
Spark-SPELL: Low-latency query-based search for gene expression compendia on cluster computers
(Master thesis; Mastergradsoppgave, 2014-06-01)Exploratory analyses are vital to fully realize the potential for scientific discoveries in large-scale biomedical data compendia. Specifically, most biomedical data analyses require a human expert to interactively explore the data to find novel hypotheses or conclusions. However, recent developments in biotechnology instruments are generating Tera-scale datasets. No interactive biomedical data ... -
Sphero NAV - Robotic Navigation and Control Platform
(Master thesis; Mastergradsoppgave, 2014-06-01)This thesis presents Sphero NAV, a camera based navigation and control platform for the robotic ball Orbotix Sphero. Sphero NAV is a Python library that serves as a base for developing new Sphero applications. The library allows for communication and control of one or multiple Sphero devices using Sphero’s rich API and functionality. Sphero NAV implements a tracker system that uses image based ... -
Láhttu-A system for Retrieval and Consolidation of Personsal Data from Activity-Tracking Web Services.
(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 ... -
Eatnu: a storage system for evaluating and persisting sensor data
(Master thesis; Mastergradsoppgave, 2014-06-01)The amount of information generated exceeeds the current available storage. Big Data, the Internet of Things and the increasing popularity of self-tracking gadgets call for new storage solutions to manage and analyze the data. To handle the constant flow of information, we have implemented Eatnu. Eatnu is a storage system designed to handle large data streams, where programmers can specify what ... -
Girji. Metacode extensibility in Girji
(Master thesis; Mastergradsoppgave, 2014-06-01)Online web services that store fitness and health related data is evolving to provide useful services to end-users. Examples of this include RunKeeper, Fitbit and MS HealthVault. These services interconnect creating an ecosystem of online web services. The services they provide are mainly targeted for the consumer marked. However, professional sport clubs may potentially benefit from integrating ... -
Ruoksat. A system for capturing, persisting and presenting the digital footprint of soccer knowledge and expertise
(Master thesis; Mastergradsoppgave, 2013-06-01)There are currently over 27 000 registered soccer teams in Norway. However, even with mandatory coaching licenses, there are still a vast variety of approaches to how training sessions should be planned and executed. Even in top-level professional soccer organizations, the planning of exercises involves a considerable amount of manual labor. The most common approaches include using old-fashioned pen ... -
A Video storage management system for soccer analytics
(Master thesis; Mastergradsoppgave, 2012-12-18)Video is dominating consumer internet traffic. Restless internet users expect smooth playback and low latency when watching video content and vendors risk losing customers if this cannot be provided. Distributed storage systems specialized for delivering video content and for handling the high traffic this lead to, have been developed over many years. This thesis look into building and deploying a ... -
Javza : a runtime supporting dynamic app configuration and integration in asymmetric systems
(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 ...