Browsing Luonnontieteiden, metsätieteiden ja tekniikan tiedekunta by Title
Now showing items 75-94 of 1562
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Aerosol processing technique for the synthesis of mixed-phase copper on carbon catalyst: insights into CO2 adsorption and photocatalytic activity
(IOP Publishing Ltd, 2022)In this study, spray pyrolysis; an aerosol processing technique was utilized to produce a mixed-phase copper on carbon (Cu/CuxO@C) catalyst. The catalyst production was performed via chemical reduction of copper nitrate ...
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Aerosol-landscape-cloud interaction : signatures of topography effect on cloud droplet formation
(Copernicus GmbH, 2017)Long-term in situ measurements of aerosol–cloud interactions are usually performed in measurement stations residing on hills, mountains, or high towers. In such conditions, the surface topography of the surrounding area ...info:eu-repo/semantics/article
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Affect Recognition in Code Review: An In-situ Biometric Study of Reviewer's Affect
(Elsevier BV, 2020)Code review in software development is an important practice that increases team productivity and improves product quality. Code review is also an example of remote, computer-mediated asynchronous communication prone to ...Tieteelliset aikakauslehtiartikkelit
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Affective algorithmic composition of music: A systematic review
(AIMS Press, 2023)Affective music composition systems are known to trigger emotions in humans. However, the design of such systems to stimulate users' emotions continues to be a challenge because, studies that aggregate existing literature ...
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Age-Related Voice Disguise and its Impact in Speaker Verification Accuracy
(ISCA (the International Speech Communication Association), 2016)This study focuses in the impact of age-related intentional voice modification, or age disguise, on the performance of automatic speaker verification (ASV) systems. The data collected for this study includes 60 native ...conferenceObject
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Air quality intervention during the Nanjing youth olympic games altered PM sources, chemical composition, and toxicological responses
(Elsevier BV, 2020)Ambient particulate matter (PM) is a leading global environmental health risk. Current air quality regulations are based on airborne mass concentration. However, PM from different sources have distinct chemical compositions ...Tieteelliset aikakauslehtiartikkelit
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Airborne laser scanning based forest inventory: Comparison of experimental results for the Perm region, Russia and prior results from Finland
(2017)Airborne laser scanning (ALS) based stand level forest inventory has been used in Finland and other Nordic countries for several years. In the Russian Federation, ALS is not extensively used for forest inventory purposes, ...info:eu-repo/semantics/article
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Algorithms for Approximate Subtropical Matrix Factorization
(Springer Nature, 2018)Matrix factorization methods are important tools in data mining and analysis. They can be used for many tasks, ranging from dimensionality reduction to visualization. In this paper we concentrate on the use of matrix ...Tieteelliset aikakauslehtiartikkelit
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Alkaloid-Rich Crude Extracts, Fractions and Piperamide Alkaloids of Piper guineense Possess Promising Antibacterial Effects
(MDPI AG, 2018)Piper guineense is a food and medicinal plant commonly used to treat infectious diseases in West-African traditional medicine. In a bid to identify new antibacterial compounds due to bacterial resistance to antibiotics, ...Tieteelliset aikakauslehtiartikkelit
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All-Graphene Perfect Broadband THz absorber
(Elsevier BV, 2021)By combining the 3D printing, electroplating and chemical vapor deposition processes we fabricated “bubble wrap” polymer nanomembrane covered with multilayered graphene. Such a metasurface composed of array of graphene ...Tieteelliset aikakauslehtiartikkelit
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All-Optical Emission Control and Lasing in Plasmonic Lattices
(American Chemical Society (ACS), 2020)We report on reversible all-optical emission control and lasing in plasmonic nanoparticle lattices. By incorporating photochromic molecules into the liquid gain medium composed of organic fluorescent molecules, we realize ...Tieteelliset aikakauslehtiartikkelit
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All-pairwise squared distances lead to more balanced clustering
(AIMS Press, 2023)In clustering, the cost function that is commonly used involves calculating all-pairwise squared distances. In this paper, we formulate the cost function using mean squared error and show that this leads to more balanced ...
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[alpha]-Pinene secondary organic aerosol at low temperature: chemical composition and implications for particle viscosity
(Copernicus GmbH, 2018)Chemical composition, size distributions, and degree of oligomerization of secondary organic aerosol (SOA) from α-pinene (C10H16) ozonolysis were investigated for low-temperature conditions (223 K). Two types of experiments ...Tieteelliset aikakauslehtiartikkelit
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Alterations in the Functional Knee Alignment Are Not an Effective Strategy to Modify the Mediolateral Distribution of Knee Forces During Closed Kinetic Chain Exercises
(Human Kinetics, 2022)Pain felt while performing rehabilitation exercises could be a reason for the low adherence of knee osteoarthritis patients to physical rehabilitation. Reducing compressive forces on the most affected knee regions may help ...
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Altered gene expression in Chironomus riparius (insecta) in response to tire rubber and polystyrene microplastics
(Elsevier BV, 2021)The extent until which plastics are present in our surrounding environment completely exceeds our expectations. Plastic materials in the form of microplastics have been found in terrestrial, freshwater and marine environments ...Tieteelliset aikakauslehtiartikkelit
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Alternative operation models for using a feed-in terminal as a part of the forest chip supply system for a CHP plant
(Wiley-Blackwell, 2017)The fuel supply of forest chips has to adapt to the annual fluctuations of power and heat generation. This creates inefficiency and unbalances the capacity utilization of the fuel supply fleet in the direct fuel supplies ...info:eu-repo/semantics/article
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Ambient air pollution in relation to diabetes and glucose-homoeostasis markers in China : a cross-sectional study with findings from the 33 Communities Chinese Health Study
(Elsevier BV, 2018)Background: Health effects of air pollution on diabetes have been scarcely studied in developing countries. We aimed to explore the associations of long-term exposure to ambient particulate matter (PM) and gaseous pollutants ...Tieteelliset aikakauslehtiartikkelit
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An adsorption theory of heterogeneous nucleation of water vapour on nanoparticles
(Copernicus Publications on behalf of the European Geosciences Union, 2016)Heterogeneous nucleation of water vapour on insoluble nuclei is a phenomenon that can induce atmospheric water and ice cloud formation. However, modelling of the phenomenon is hampered by the fact that the predictive ...info:eu-repo/semantics/article
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An Alternate Generalized Odd Generalized Exponential Family with Applications to Premium Data
(MDPI AG, 2021)In this article, we use Lehmann alternative-II to extend the odd generalized exponential family. The uniqueness of this family lies in the fact that this transformation has resulted in a multitude of inverted distribution ...Tieteelliset aikakauslehtiartikkelit
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An ANN-based model for learning individual customer behavior in response to electricity prices
(Elsevier BV, 2019)In this paper, we consider the problem of learning the electricity consumption patterns of an individual residential electricity customer, in response to electricity price signals in a demand response program. Two new ...Tieteelliset aikakauslehtiartikkelit