Browsing Institutt for økonomi og it by Document Types "Journal article"
Now showing items 21-40 of 140
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Comparative Analysis of Deep Learning and Swarm-Optimized Random Forest for Groundwater Spring Potential Identification in Tropical Regions
(Peer reviewed; Journal article, 2023)Identifying areas with high groundwater spring potential is crucial as it enables better decision-making concerning water supply, sustainable development, and the protection of sensitive ecosystems; therefore, it is necessary ... -
A Comparative Study of Kernel Logistic Regression, Radial Basis Function Classifier, Multinomial Naïve Bayes, and Logistic Model Tree for Flash Flood Susceptibility Mapping
(Peer reviewed; Journal article, 2020)Risk of flash floods is currently an important problem in many parts of Vietnam. In this study, we used four machine-learning methods, namely Kernel Logistic Regression (KLR), Radial Basis Function Classifier (RBFC), ... -
Comparison of Four Kernel Functions Used in Support Vector Machines for Landslide Susceptibility Mapping: A Case Study at Suichuan area (China)
(Journal article; Peer reviewed, 2016)Suichuan is a mountainous area at the Jiangxi province in Central China, where rainfall-induced landslides occur frequently. The purpose of this study is to assess landslide susceptibility of this region using support ... -
Comparison of Machine Learning Techniques for Condition Assessment of Sewer Network
(Journal article; Peer reviewed, 2022)Assessment of sewer condition is one of the critical steps in asset management and support investment decisions; therefore, condition assessment models with high accuracy are important that can help utility managers and ... -
Consummation: Kenneth Burke’s Third Creative Motive
(Journal article; Peer reviewed, 2017)Kenneth Burke scholars differ on what the meaning of Burke's concept of consummation is and how it relates to perfection and entelechy. This article argues that consummation is a third creative motive (transcending ... -
“Dear International Guests and Friends of the Icelandic Horse”: Experience, Meaning and Belonging at a Niche Sporting Event
(Peer reviewed; Journal article, 2016)Landsmót hestamanna is the national championships for the Icelandic horse and a major festival for the special interest group addressed by the event organisers as “Friends of the Icelandic horse”. As the designated country ... -
Determinants of CO2 emissions generated by air travel vary across reasons for the trip
(Peer reviewed; Journal article, 2021)This study estimates factors of importance for the carbon dioxide equivalent (CO2e) emissions generated by travellers flying for different reasons based on representative Austrian micro data for the period 2014–2016. The ... -
The development and validation of a framework for teaching software engineering through startup practice in higher education
(Peer reviewed; Journal article, 2021)Context: Approaches to teaching software engineering are becoming more interdisciplinary and team-centered, similar to a startup practice context. Therefore, educators must have an adequate framework for supporting software ... -
Development of a Novel Hybrid Intelligence Approach for Landslide Spatial Prediction
(Peer reviewed; Journal article, 2019)We proposed an innovative hybrid intelligent approach, namely, the multiboost based naïve bayes trees (MBNBT) method for the spatial prediction of landslides in the Mu Cang Chai District of Yen Bai Province, Vietnam. The ... -
Development of an Artificial Intelligence Approach for Prediction of Consolidation Coefficient of Soft Soil: A Sensitivity Analysis
(Journal article, 2019)Background: Consolidation coefficient (Cv) is a key parameter to forecast consolidation settlement of soft soil foundation as well as in treatment design of soft soil foundation, especially when drainage consolidation ... -
Development of novel hybridized models for urban flood susceptibility mapping
(Peer reviewed; Journal article, 2020)Floods in urban environments often result in loss of life and destruction of property, with many negative socio-economic effects. However, the application of most flood prediction models still remains challenging due to ... -
Development of Two Novel Hybrid Prediction Models Estimating Ultimate Bearing Capacity of the Shallow Circular Footing
(Peer reviewed; Journal article, 2019)In the present work, we employed artificial neural network (ANN) that is optimized with two hybrid models, namely imperialist competition algorithm (ICA) as well as particle swarm optimization (PSO) in the case of the ... -
Digital forretningsmodellinnovasjon: Filmfestival i endring
(Peer reviewed; Journal article, 2021)Publikum besøker filmfestivaler, alene eller sammen med andre mennesker, fordi de gir verdifulle opplevelser. Uansett motiver for å delta på en filmfestival er tilstedeværelsen avgjørende for øyeblikkopplevelsen. Digitalisering ... -
Do Software Firms Collaborate or Compete? A Model of Coopetition in Community-initiated OSS Projects
(Journal article; Peer reviewed, 2019)Background: An increasing number of commercial firms are participating in Open Source Software (OSS) projects to reduce their development cost and increase technical innovativeness. When collaborating with other firms whose ... -
The effect of CO2, total ammonia nitrogen and pH on growth of juvenile lumpfish (Cyclopterus lumpus)
(Peer reviewed; Journal article, 2023)The objective of this study was to examine the effects of CO2, total ammonia nitrogen (TAN: nitrogen bound as either NH3 or NH4+) and pH on the growth and survival of juvenile lumpfish in a two-month growth study. The ... -
Effects of price model copycats in the ski industry
(Peer reviewed; Journal article, 2020)This article investigates the impact of the introduction of a greatly reduced seasonal ski pass for overnight stays in winter destinations. The analysis covers 59 winter sports destinations in Switzerland for the winter ... -
Eiendomsmegleren i teori og praksis - en kvalitativ studie
(Journal article; Peer reviewed, 2019)Det er publisert svært lite forskning om eiendomsmeglerutdanningen. Denne artikkelen gjengir en kvalitativ undersøkelse, hvor eiendomsmeglerfullmektiger og deres prinsipaler ble intervjuet om deres opplevelse av både ... -
Enhancing Prediction Performance of Landslide Susceptibility Model Using Hybrid Machine Learning Approach of Bagging Ensemble and Logistic Model Tree
(Journal article; Peer reviewed, 2018)The objective of this research is introduce a new machine learning ensemble approach that is a hybridization of Bagging ensemble (BE) and Logistic Model Trees (LMTree), named as BE-LMtree, for improving performance of ... -
Evaluating GIS-Based Multiple Statistical Models and Data Mining for Earthquake and Rainfall-Induced Landslide Susceptibility Using the LiDAR DEM
(Peer reviewed; Journal article, 2019)Landslides are typically triggered by earthquakes or rainfall occasionally a rainfall event followed by an earthquake or vice versa. Yet, most of the works presented in the past decade have been largely focused at the ... -
Evaluating the predictive power of different machine learning algorithms for groundwater salinity prediction of multi-layer coastal aquifers in the Mekong Delta, Vietnam
(Journal article; Peer reviewed, 2021)Groundwater salinization is considered as a major environmental problem in worldwide coastal areas, influencing ecosystems and human health. However, an accurate prediction of salinity concentration in groundwater remains ...