Blar i Publikasjoner fra CRIStin - NTNU på tittel
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Kelp and seaweed feeding by High-Arctic wild reindeer under extreme winter conditions
(Journal article; Peer reviewed, 2012)One challenge in current Arctic ecological research is to understand and predict how wildlife may respond to increased frequencies of “extreme” weather events. Heavy rain-on-snow (ROS) is one such extreme phenomenon ... -
Kennfeld und Leistungsanalyse einer zweistufigen Turbokompressor-Brüdenverdichtung
(Chapter, 2018)Die mechanische Brüdenverdichtung ist eine Spezialform der Wärmepumpentechnologie. Überschüssiger Dampf aus industriellen Prozessen (R718) wird verdichtet und die Kondensationswärme genutzt um den Prozess zu hei-zen. ... -
Kernel regression on graphs in random Fourier features space
(Chapter, 2021)This work proposes an efficient batch-based implementation for kernel regression on graphs (KRG) using random Fourier features (RFF) and a low-complexity online implementation. Kernel regression has proven to be an efficient ... -
Kernel Regression over Graphs using Random Fourier Features
(Peer reviewed; Journal article, 2022)This paper proposes efficient batch-based and online strategies for kernel regression over graphs (KRG). The proposed algorithms do not require the input signal to be a graph signal, whereas the target signal is defined ... -
Kerr nonlinear switching in a hybrid silica-silicon microspherical resonator
(Journal article; Peer reviewed, 2015)A hybrid silicon-core, silica-clad microspherical resonator has been fabricated from the semiconductor core fiber platform. Linear and nonlinear characterization of the resonator properties have shown it to exhibit ... -
Kerr-Lens Mode-locked Cr:ZnS Laser
(Chapter, 2012)The first Kerr-Lens mode-locked Cr:ZnS laser generates the shortest and highest-energy mid-IR near transform-limited pulses of 69 fs duration at 550 mW output power. The 3.7 nJ pulses have 193 nm wide spectrum around 2.39 µm -
Kerr-lens mode-locked Cr:ZnS laser
(Journal article; Peer reviewed, 2013)We report the soft-aperture Kerr-lens mode-locked Cr:ZnS laser, generating 550 mW of 69 fs nearly transform-limited pulses at 2.39 μm wavelength. The pulse energy reached 3.8 nJ at 145 MHz repetition rate, limited by the ... -
Key challenges of climate change adaptation in the building sector
(Peer reviewed; Journal article, 2020)This paper addresses the main challenges in climate resilience of the building sector, including climate adaptation schemes, energy efficiency, and mitigation approaches. These challenges are evaluated with regard to the ... -
Key Competencies for Critical Infrastructure Cyber-Security: a Systematic Literature Review
(Peer reviewed; Journal article, 2020)Purpose The purpose of this paper can be encapsulated in the following points: identify the research papers published on the topic: competencies and skills necessary for critical infrastructure (CI) cyber-security (CS) ... -
Key Contributors to Lifetime Accumulated Fatigue Damage in an Offshore Wind Turbine Support Structure
(Chapter; Peer reviewed, 2017)A simulation study is performed to identify the key contributors to lifetime accumulated fatigue damage in the support-structure of a 10 MW offshore wind turbine placed on a monopile foundation in 30 m water depth. The ... -
Key Elements of and Materials Performance Targets for Highly Insulating Window Frames
(Journal article; Peer reviewed, 2011)The thermal performance of windows is important for energy efficient buildings. Windows typically account for about 30–50 percent of the transmission losses though the building envelope, even if their area fraction of the ... -
Key factors for child participation – an empowerment model for active inclusion in participatory processes
(Journal article; Peer reviewed, 2023)Child participation is advocated for in many contexts related to children, such as in education and health services, but also in everyday life settings. To facilitate children’s real opportunities for participation, it is ... -
Key factors in facilitating collaborative research with children: A self-determination approach
(Journal article; Peer reviewed, 2022)User involvement in research has gained increased attention in recent decades. However, there is a lack of studies involving children as co-researchers, and particularly uncertainty regarding how to facilitate this type ... -
Key Factors Needed for Developing a Higher Education Cross-Campus Learning Environment in a Nordic Context
(Peer reviewed; Journal article, 2021)The use of digital technologies and online tools to support both students and educators has become synonymous with transforming learning within Higher Education, particularly within post graduate courses. It can be argued ... -
Key issues for enhancing citizen participation in co-constructing city futures
(Journal article; Peer reviewed, 2016)Citizen participation is often a goal of urban development. However, in reality levels of actual participation are often low, limited to certain sets of stakeholders, and the collaboration between them often poor. In ... -
Key performance indicators for wind farm operation and maintenance
(Journal article; Peer reviewed, 2017)Key performance indicators (KPI) are tools for measuring the progress of a business towards its goals. Although wind energy is now a mature technology, there is a lack of well-defined best practices to asses the performance ... -
Key recovery: Inert and public
(Journal article; Peer reviewed, 2017)We propose a public key infrastructure framework, inspired by modern distributed cryptocurrencies, that allows for tunable key escrow, where the availability of key escrow is only provided under strict conditions and ... -
Key role of the number of complement receptor 1 on erythrocytes for binding of Escherichia coli to erythrocytes and for leukocyte phagocytosis and oxidative burst in human whole blood
(Peer reviewed; Journal article, 2019)Aim To study the role of complement receptor 1 (CR1) for binding of Escherichia coli (E. coli) to erythrocytes, for leukocyte phagocytosis, oxidative burst and complement activation in human whole blood from a CR1 deficient ... -
Key Themes, Trends, and Drivers of Mobile Ambient Air Quality Monitoring: A Systematic Review and Meta-Analysis
(Journal article; Peer reviewed, 2023)Mobile ambient air quality monitoring is rapidly changing the current paradigm of air quality monitoring and growing as an important tool to address air quality and climate data gaps across the globe. This review seeks to ... -
Key to xenobiotic carotenoids
(Journal article; Peer reviewed, 2012)A listing of carotenoids with heteroatoms (X = F, Cl, Br, I, Si, N, S, Se, Fe) directly attached to the carotenoid carbon skeleton has been compiled. The 178 listed carotenoids with C,H,X atoms demonstrate that the ...