Articles: Recent submissions
Now showing items 81-100 of 900
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The malleability of competitive preferences
(2023-04-14)Men are more competitive than women, but we do not know how stable competitive preferences are. We conduct a pre-registered data collection in the Norwegian Armed Forces, a traditionally male environment, using survey ... -
Band structures and Z2 invariants of two-dimensional transition metal dichalcogenide monolayers from fully relativistic Dirac-Kohn-Sham theory using Gaussian-type orbitals
(2023-06-02)Two-dimensional (2D) materials exhibit a wide range of remarkable phenomena, many of which owe their existence to the relativistic spin-orbit coupling (SOC) effects. To understand and predict properties of materials ... -
Point detection in textured ultrasound images
(2023-02-26)Detection of point scatterers in textured ultrasound images can be challenging. This paper investigates how four multilook methods can improve the detection. We analyze many images with known point scatterer locations and ... -
Introducing the Jihadi Plots in EuropeDataset (JPED)
(2023-02-21)The article introduces a new dataset on terrorist attack activity by jihadis in Western Europe. The dataset was built over nearly two decades at the Norwegian Defence Research Establishment. It records not only attacks ... -
Radio-Frequency Interference Considerations for Utility of the Galileo E6 Signal Based on Long-Term Monitoring by ARFIDAAS
(2023)The extent to which navigation signals in the E6 band may be impacted by shared spectrum allocations might be underappreciated. This paper presents top-level observations from a multi-year international radio frequency ... -
Command and control in a fifth generation Air Force: Coordination requirements of air operations with F-35 and the command and control-System of the Norwegian Armed Forces
(2022)This article discusses the ways in which the F-35 Lightning aircraft might affect the command and control (C2) of the Royal Norwegian Air Force. It emphasises the importance of coordination answering questions regarding ... -
HYPSO-1 CubeSat: First Images and In-Orbit Characterization
(2023-01-28)The HYPSO-1 satellite, a 6U CubeSat carrying a hyperspectral imager, was launched on 13 January 2022, with the Goal of imaging ocean color in support of marine research. This article describes the development and current ... -
The Space of Influence: Developing a New Method to Conceptualise Foreign Information Manipulation and Interference on Social Media
(2023-05)Foreign information manipulation and interference (FIMI) on social media is a fast- evolving threat to democracies. However, there is a growing need to systematically conceptualise the phenomenon. General Morphological ... -
Using Low-Cost Radar Sensors and Action Cameras to Measure Inter-Vehicle Distances in Real-World Truck Platooning
(2023-05-06)Many modern vehicles collect inter-vehicle distance data from radar sensors as input to driver assistance systems. However, vehicle manufacturers often use proprietary algorithms to conceal the collected data, making them ... -
Under-ice mid-frequency acoustic transmissionand communication in two Arctic Oceanenvironments
(2023-02-23)This paper presents data from mid-frequency (4−8 kHz) under-ice acoustic transmission and communication experiments in the Nansen Basin and in the Beaufort Sea of the Arctic Ocean. Measured impulse responses to range ~10 ... -
Wind- and tidal driven ambient noise in seasonallyice-covered waters north of the Svalbard archipelago
(2022-08-24)This paper presents analysis of a 1-year (2018–2019) recording of ambient noise (40–2000 Hz) at a seasonally ice-covered location on the continental slope between the Svalbard archipelago and the Nansen Basin, northeast ... -
Towards data-driven autonomous cyber defence for military unmanned vehicles - threats & attacks
(2022-11-28)Unmanned vehicles with varying degrees of autonomy will likely change the way military operations can be conducted, but they also introduce risks that require new ways of thinking security. In particular, the safety ... -
Towards XAI in the SOC – a user centric study of explainable alerts with SHAP and LIME
(2023-01-26)Many studies of the adoption of machine learning (ML) in Security Operation Centres (SOCs) have pointed to a lack of transparency and explanation – and thus trust – as a barrier to ML adoption, and have suggested ... -
LADEMU: a modular & continuous approach for generating labelled APT datasets from emulations
(2023-01-26)Development and evaluation of data-driven capabilities for both threat hunting and intrusion detection require high-quality and up-to-date datasets. The generation of such datasets poses multiple challenges, which has led ... -
Training videos to prevent cold weather injuries
(2023-03-29)Cold weather injuries (CWIs) are a challenge during military training, exercises and operations in Arctic conditions. Soldier performance in these challenging conditions depends on protective equipment, knowledge, personal ... -
Successful IT projects – A multiple case study of benefits management practices
(2023-03-22)Delivering project benefits for users and society is a key aspect of success in public IT projects. The traditional success measures, such as time and cost, only tell parts of the story. Furthermore, one of the main ... -
Norge - en motvillig europeer i nord
(2023-03-23)Denne artikkelen spør hva Norge, som et lite land utenfor EU, kan gjøre for å styrke sin posisjon som en viktig aktør i nordområdene. Russlands angrep på Ukraina og en tiltakende arbeidsdeling mellom EU og Nato for ... -
Evaluating Publish/Subscribe Protocols for use in Constrained Networks
(2023-03-09)Considering the case of disaster relief and search and rescue operations, we can anticipate personnel operating with a total or partial lack of any pre-existing infrastructure. This means that ad hoc com- munication solutions ... -
Big Data Solutions on Tactical Infrastructure
(2022-12-01)In this paper, we discuss the need for explainable artificial intelligence (AI) in defense systems. Further, we elaborate on the need for Big Data solutions to support AI on tactical infrastructure, and discuss an ... -
Exact Two-Component TDDFT with Simple Two-Electron Picture-Change Corrections: X-ray Absorption Spectra Near L- and M-Edges of Four-Component Quality at Two-Component Cost
(2023-02-01)X-ray absorption spectroscopy (XAS) has gained popularity in recent years as it probes matter with high spatial and elemental sensitivities. However, the theoretical modeling of XAS is a challenging task since XAS spectra ...