Browsing NTNU Open by Author "Krogstie, John"
Now showing items 1-20 of 213
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A big data management architecture for smart cities based on fog-to-cloud data management architecture
Sinaeepourfard, Amir; Krogstie, John; Petersen, Sobah Abbas (Journal article; Peer reviewed, 2018)A massive volume of data has been created and saved in their related data repositories in either structured or unstructured format (Big Data). There- fore, there are several ongoing studies (including in different ... -
A Context Aware Recommendation System for movies
Le, Tan Quach (Master thesis, 2017)People like to watch movies, but they do not always know what they want to see. Although there exist applications that helps people solve this issue, they are not being used very often (see Appendix A). People tend to do ... -
A home based health monitoring system: An implementation and evaluation
Haugros, Håkon Unander; Overå, Signe Bø (Master thesis, 2008)The advances in technology over recent years have opened up a lot of opportunities in the field of wearable health monitoring. Technology equipment that was once reserved for hospital use may now be used in the home of a ... -
A Location-based Mobile Service utilizing Anonymous Indoor User Location Data: An Empirical Study
Tran, Hoang Thanh; Thingstad, Trond (Master thesis, 2014)In recent years, navigation and location-based services have automatically been integrated into people's lives. The prevalence of devices with GPS-capabilities have exploded since the first device for end-users was presented, ... -
A Measurement-Driven Approach to Understand Urban Greenhouse Gas Emissions in Nordic Cities
Ahlers, Dirk; Driscoll, Patric Arthur; Kraemer, Frank Alexander; Anthonisen, Fredrik Valde; Krogstie, John (Journal article, 2016)Cities are main drivers for climate change mitigation and emission reduction today. However, in many cases they lack reliable baselines of emissions to validate current developments over time, assess the impact of their ... -
A method to evaluate quality of modelling languages based on the Zachman reference taxonomy
Giraldo, Faber D; Espana, Sergio; Giraldo, William J; Pastor, Oscar; Krogstie, John (Journal article; Peer reviewed, 2019)The model-driven engineering (MDE) paradigm promotes the use of conceptual models in information systems (IS) engineering and research. As engineering products, conceptual models must be of high quality, which applies to ... -
A Mobile Guide for geographically displaying estates listed for sale.
Romundstad, Rune (Master thesis, 2007)Instead of displaying a simple list with the houses and apartments which are listed for sale, an alternative is to display them geographically in a map to get an overview of where they are located. To make it simple the ... -
A Scholarly Backcasting Approach to a Novel Model for Smart Sustainable Cities of the Future: Strategic Problem Orientation
Bibri, Simon Elias; Krogstie, John (Journal article; Peer reviewed, 2019)Sustainable cities have, since the early 1990s, been the leading global paradigm of urban planning and development thanks to the different models of sustainable urban form proposed as new frameworks for redesigning and ... -
A smart application for smart energy consumption.
Ormehaug, Mats Kristoffer (Master thesis, 2013)This report describes a conceptual model of a prototype for a mobile phone application for monitoring electrical consumption and controlling electrical appliances in private households. It refers to examples of existing ... -
A Stage Model for Uncovering Inertia in Big Data Analytics Adoption
Mikalef, Patrick; Krogstie, John; van de wetering, Rogier; Pappas, Ilias (Chapter, 2018)Big data and analytics have been credited with being a revolution that will radically transform the way firms do business. Nevertheless, the process of adopting and diffusing big data analytics, as well as actions taken ... -
A Study of Development and Maintenance in Norway
Davidsen, Magne Kristoffer (Master thesis, 2009)Do a survey investigation of software maintenance and development in Norway. Extend with case studies. -
A Study of Distribution of IT-work in Norwegian Organizations
Veld, Tor Kristian In'T (Master thesis, 2014)The distribution of work in an organization s IT-department has been changing the last 20 years. More time is spent on maintenance than development. Maintenance has become agreat expense towards cost and time, but are often ... -
A Zero Emission Neighbourhoods Data Management Architecture for Smart City Scenarios: Discussions toward 6Vs challenges
Sinaeepourfard, Amir; Krogstie, John; Abbas Petersen, Sobah; Gustavsen, Arild (Chapter, 2018)A huge volume of data are being generated from multiple sources, including smart cities, the IoT devices, scientific modeling, or different big data simulations; but also from users’ daily activities. These daily new data ... -
Accessing Cultural Heritage Resources on a Mobile Augmented Reality Platform: A Study on Technology Acceptance
Haugstvedt, Anne-Cecilie (Master thesis, 2012)This project follows the design science research methodology and uses an extended version of the technology acceptance model (TAM) to study the acceptance of a mobile augmented reality application with historical photographs ... -
Achieving Long-Term Value of Enterprise Models - A Case Study
Heggset, Merethe (Master thesis, 2014)In today's increasingly agile business world, enterprises must take extensive measures in order to stay competitive. Over the last 20 years, enterprise modelling has become a common technique for managing the vast amounts ... -
Adapting Requirements Specification Techniques for Mobile Information Systems
Gopalakrishnan, Sundar (Doctoral theses at NTNU;2017:171, Doctoral thesis, 2017)Mobile Information Systems technologies provide capabilities for using/handling information on the move and the motto has become anytime and anywhere computing. Thus, mobility-related requirements have become vital, but ... -
Adding value through enterprise building information models in health-care services
Petersen, Sobah Abbas; Evjen, Tor Åsmund; Krogstie, John (Journal article; Peer reviewed, 2023) -
Altinn@Azure - A hybrid-solution on the Azure platform
Litlehamar, Simon (Master thesis, 2011)The use of cloud computing for a hybrid cloud model for eGovernment services presents challenges on aspects pertaining to both quality of service and data security.The implemented data security strategies implemented in ... -
An Application for Detection of Dyslexia
Petersen, Tore Angell (Master thesis, 2018)Dyslexia is a disability that has accumulated more and more attention over the past years. Being able to detect dyslexia early on is essential for decreasing the negative effects it has on people diagnosed with this ... -
An approach to rapid development of modern ubiquitous Internet applications: Exploring the benefits of reusable server side components
Juell, Martin Andreas; Nordhaug, Gaute Larsen (Master thesis, 2011)Popular Internet applications can grow rapidly into millions of users. This is an important challenge for application developers, as failing to handle increasing load can disrupt an application s popularity surge and cause ...