Browsing Luonnontieteiden, metsätieteiden ja tekniikan tiedekunta by Title
Now showing items 772-791 of 1562
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Introduction to voice presentation attack detection and recent advances
(Springer International Publishing, 2019)Over the past few years significant progress has been made in the field of presentation attack detection (PAD) for automatic speaker recognition (ASV). This includes the development of new speech corpora, standard evaluation ...bookPart
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Inverse problems on the parity of meromorphic functions
(Elsevier Inc, 2022)
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Investigating Machine Learning Methods for Tuberculosis Risk Factors Prediction - A Comparative Analysis and Evaluation
(International Business Information Management Association (IBIMA), 2021)Tuberculosis (TB) is a killer disease, and its root can be traced to Mycobacterium tuberculosis. As the world population increases, the burden of tuberculosis is growing along. Low-and-middle-income ...Artikkelit ja abstraktit tieteellisissä konferenssijulkaisuissa
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Investigating Students' Attitude towards Learning Mathematics
(Modestum Limited, 2019)Students’ learning of and performance in mathematics is affected by a number of factors, including students’ attitude towards the subject, teachers instructional practices, and school environment. This study was conducted ...Tieteelliset aikakauslehtiartikkelit
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Investigating Students' Perception towards the Use of Social Media for Computing Education in Nigeria
(ISCAP, 2021)This study examined the use of a social media platform – WhatsApp – by computer science students for learning computing education in the context of a Nigerian education institution. Nowadays, a large community of students ...Tieteelliset aikakauslehtiartikkelit
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Investigating the Feasibility of Multi-Scan Terrestrial Laser Scanning to Characterize Tree Communities in Southern Boreal Forests
(MDPI AG, 2019)Terrestrial laser scanning (TLS) has proven to accurately represent individual trees, while the use of TLS for plot-level forest characterization has been studied less. We used 91 sample plots to assess the feasibility of ...Tieteelliset aikakauslehtiartikkelit
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Investigation of achromatic micro polarizer array for polarization imaging in visible-infrared band
(Elsevier BV, 2018)The design and fabrication of a micro polarizer array (MPA) for polarization imaging is described for visible-IR region. The MPA, composed of 1280 × 1024 elements, is designed to be integrated directly onto the CMOS chip. ...Tieteelliset aikakauslehtiartikkelit
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Investigation of ornamental crayfish reveals new carrier species of the crayfish plague pathogen (Aphanomyces astaci)
(Regional Euro-Asian Biological Invasions Centre Oy (REABIC), 2017)Several North American crayfish species have so far been identified as carriers of the crayfish plague agent Aphanomyces astaci. The pathogen is responsible for the declines of thousands of European crayfish populations. ...info:eu-repo/semantics/article
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Investigation on the feasibility of Chlorella vulgaris cultivation in a mixture of pulp and aquaculture effluents: Treatment of wastewater and lipid extraction
(Elsevier BV, 2018)In this study, feasibility of Chlorella vulgaris cultivation in pulp wastewater (PWW) diluted with lake water (LW) and aquaculture wastewater (AWW) was investigated. The best ratios of PWW and AWW (PAWW) viz., 80% PWW:20% ...Tieteelliset aikakauslehtiartikkelit
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Ionization of Cp2ZrMe2 and Lewis Bases by Methylaluminoxane: Computational Insights
(Wiley-VCH GmbH, 2023)
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Irregular finite order solutions of complex LDE's in unit disc
(Elsevier Masson SAS, 2022)It is shown that the order and the lower order of growth are equal for all non-trivial solutions of f (k) + Af = 0 if and only if the coefficient A is analytic in the unit disc and log+ M (r, A)/ log(1 − r) tends to a ...
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Is a Short Re-Feeding Program Effective in Reducing Adverse Cardiac Events in Eating Disorder 985 Patients?
(Computing in Cardiology, 2015)Eating Disorder (ED) patients who were admitted to an eating disorders program for a 6-week treatment and were assessed for changes in heart rate variability (HRV). Linear heart rate variability measures (HRV) were ...info:eu-repo/semantics/article
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Is Aphanomyces astaci Loosing its Stamina: A Latent Crayfish Plague Disease Agent From Lake Venesjärvi, Finland
(The International Association of Astacology, 2021)The crayfish plague disease agent, Aphanomyces astaci, has coevolved with the native European crayfish since its arrival to mainland Europe in the 1860s. There are indications that some of the A. astacistrains are of reduced ...Tieteelliset aikakauslehtiartikkelit
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Is developmental instability in chironomids a sensitive endpoint for testing uranium mine-affected sediments?
(Elsevier BV, 2020)There is increasing interest in effects of radionuclides on non-human species, but methods for studying such effects are not well developed. The aims of the current study were to investigate the effects of uranium mine-affected ...Tieteelliset aikakauslehtiartikkelit
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Is Medoid Suitable for Averaging GPS Trajectories?
(MDPI, 2022)Averaging GPS trajectories is needed in applications such as clustering and automatic extraction of road segments. Calculating mean for trajectories and other time series data is non-trivial and shown to be an NP-hard ...
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Is nodding syndrome in northern Uganda linked to consumption of mycotoxin contaminated food grains?
(Springer Nature America, Inc, 2018)Objective Nodding syndrome (NS) is a type of epilepsy characterized by repeated head-nodding seizures that appear in previously healthy children between 3 and 18 years of age. In 2012, during a WHO International Meeting ...Tieteelliset aikakauslehtiartikkelit
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Is Online Distance Learning Compatible with Student Lifestyle? Assessment of program content, workload and long-time usefulness
(IEEE, 2021)Online distance learning (ODL) is gaining rapid acceptance in the educational system, and the level of student enrollment is massive nowadays. Although the adoption of online distance learning seems to be influencing ...Artikkelit ja abstraktit tieteellisissä konferenssijulkaisuissa
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Is reproducibility inside the bag? Special issue fundamentals and applications of sonochemistry ESS-15
(Elsevier BV, 2018)In this paper we report our most recent attempts to tackle a notorious problem across several scientific activities from the ultrasonics sonochemical perspective: reproducibility of results. We provide experimental results ...info:eu-repo/semantics/article
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Is stump harvesting for bioenergy production socially acceptable in Finland?
(Elsevier BV, 2019)Stump wood is used to produce electricity and heat, especially in Finland, where biomass-based energy plays a major role. This study, which aims to investigate the social acceptance of stump harvesting for bioenergy ...Tieteelliset aikakauslehtiartikkelit
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Is stump removal for bioenergy production effective in reducing pine weevil (Hylobius abietis) and Hylastes spp. breeding and feeding activities at regeneration sites?
(Elsevier BV, 2018)Stump harvesting can help in managing forest pests, improve site preparation, and provide a source of bioenergy. However, stump removal does not remove all the roots from clear-cut areas. To investigate whether stump removal ...Tieteelliset aikakauslehtiartikkelit