Blar i Institutt for økonomi og it på tittel
Viser treff 113-132 av 152
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SIoT Framework: Towards an Approach for Early Identification of Security Requirements for Internet-of-things Applications
(Peer reviewed; Journal article, 2020)Background: Security has become more of a concern with the wide deployment of Internet-of-things (IoT) devices. The importance of addressing security risks early in the development lifecycle before pushing to market cannot ... -
Slope Stability Monitoring Using Novel Remote Sensing Based Fuzzy Logic
(Journal article; Peer reviewed, 2019)By the assist of remotely sensed data, this study examines the viability of slope stability monitoring using two novel conventional models. The proposed models are considered to be the combination of neuro-fuzzy (NF) system ... -
Social interaction and agency in self-organizing student teams during their transition from face-to-face to online learning
(Peer reviewed; Journal article, 2022)Online collaboration is becoming increasingly more common in work life and education, a development that is accentuated by the Covid-19 pandemic. It is thus imperative that students learn to work in and as teams in online ... -
Social sustainability of tourism in Iceland: A qualitative inquiry
(Journal article; Peer reviewed, 2019)Sustainability research in tourism increasingly focuses on social issues such as the relationship between resident quality of life and community resilience through adaptive capacity. This study of resident and tourism ... -
Software Startup Engineering: A Systematic Mapping Study
(Journal article; Peer reviewed, 2018)Abstract Software startups have long been a significant driver in economic growth and innovation. The on-going failure of the major number of startups calls for a better understanding of state-of-the-practice of startup ... -
Software Startup Formation in an Experiential-Based Course - An Empirical Investigation of Students’ Motivations
(Peer reviewed; Journal article, 2020)We added a Bootcamp external activity to our experiential-based course for first-year master students of Norwegian University of Science and Technology. Students engaged with realistic challenges from stakeholders while ... -
Soil Salinity Mapping Using SAR Sentinel-1 Data and Advanced Machine Learning Algorithms: A Case Study at Ben Tre Province of the Mekong River Delta (Vietnam)
(Journal article; Peer reviewed, 2019)Soil salinity caused by climate change associated with rising sea level is considered as one of the most severe natural hazards that has a negative effect on agricultural activities in the coastal areas in most tropical ... -
Spatial assessment of landslide risk using two novel integrations of neuro-fuzzy system and metaheuristic approaches; Ardabil Province, Iran
(Peer reviewed; Journal article, 2020)This article addresses the spatial analysis of landslide susceptibility in the Ardabil province of Iran. To this end, two well-known optimization algorithms, namely genetic algorithm (GA) and particle swarm optimization ... -
Spatial Landslide Susceptibility Assessment Based on Novel Neural-Metaheuristic Geographic Information System Based Ensembles
(Peer reviewed; Journal article, 2019)Regular optimization techniques have been widely used in landslide-related problems. This paper outlines two novel optimizations of artificial neural network (ANN) using grey wolf optimization (GWO) and biogeography-based ... -
Spatial Modeling of Snow Avalanche Using Machine Learning Models and Geo-Environmental Factors: Comparison of Effectiveness in Two Mountain Regions
(Peer reviewed; Journal article, 2019)Although snow avalanches are among the most destructive natural disasters, and result in losses of life and economic damages in mountainous regions, far too little attention has been paid to the prediction of the snow ... -
Spatial Prediction of Fluvial Flood in High-Frequency Tropical Cyclone Area Using TensorFlow 1D-Convolution Neural Networks and Geospatial Data
(Peer reviewed; Journal article, 2023)Fluvial floods endure as one of the most catastrophic weather-induced disasters worldwide, leading to numerous fatalities each year and significantly impacting socio-economic development and the environment. Hence, the ... -
Spatial Prediction of Groundwater Spring Potential Mapping Based on Adaptive Neuro-Fuzzy Inference System and Metaheuristic Optimization
(Journal article; Peer reviewed, 2018)Groundwater is one of the most valuable natural resources in the world (Jha et al., 2007). However, it is not an unlimited resource; therefore understanding groundwater potential is crucial to ensure its sustainable use. ... -
Spotted Hyena Optimizer and Ant Lion Optimization in Predicting the Shear Strength of Soil
(Peer reviewed; Journal article, 2019)Two novel hybrid predictors are suggested as the combination of artificial neural network (ANN), coupled with spotted hyena optimizer (SHO) and ant lion optimization (ALO) metaheuristic techniques, to simulate soil shear ... -
State investments and human rights? The case of the Norwegian Government Pension Fund Global
(Journal article; Peer reviewed, 2019)Abstract Purpose - The paper explores how the Norwegian Government incorporated its responsibility for human rights into the investment practices of its Global Pension Fund and how human rights issues were negotiated when ... -
Technological Innovations and Labor Demand Using Linked Firm-Level Data
(Chapter, 2020)This chapter illustrates how the relationship between technological innovations and labor demand can be analyzed in a cross-country setting by use of harmonized, multilinked, and microaggregated firm-level data. An ... -
The Feasibility of Three Prediction Techniques of the Artificial Neural Network, Adaptive Neuro-Fuzzy Inference System, and Hybrid Particle Swarm Optimization for Assessing the Safety Factor of Cohesive Slopes
(Journal article; Peer reviewed, 2019)In this paper, a neuro particle-based optimization of the artificial neural network (ANN) is investigated for slope stability calculation. The results are also compared to another artificial intelligence technique of a ... -
The impact of individual motivations on idea submission and future motivation to participate in an organization's virtual idea campaign
(Journal article; Peer reviewed, 2017)We used time-lagged survey data to investigate the effects of various types of motivation on idea submission and future motivation to participate in a virtual idea campaign (VIC). We also used qualitative data to illuminate ... -
The riding trail as geotourism attraction: Evidence from Iceland
(Journal article; Peer reviewed, 2018)The geological aspects of tourism are much more extensive than just places to be viewed and/or experienced. The terrain traveled is also a geological phenomenon and an attraction in itself. For a hiker or a rider the type ... -
Thirty-year dynamics of LULC at the dong thap muoi area, Southern Vietnam, using google earth engine
(Journal article; Peer reviewed, 2021)The main purpose of this paper is to assess the land use and land cover (LULC) changes for thirty years, from 1990–2020, in the Dong Thap Muoi, a flooded land area of the Mekong River Delta of Vietnam using Google Earth ... -
Threat Perception and Adaptive Capacity of Natural World Heritage Site Management
(Peer reviewed; Journal article, 2023)This study offers new insights into the largest threats to natural and mixed World Heritage sites in developed countries as considered by their management. In addition to this, the capacity of the management to deal with ...