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Journal articles on the topic 'Normalised form'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Xie, Aolin, Ting Wei Chiu, Gregory Camilli, and Keyu Chen. "Comparing the normalised and 2PL IRT scoring methods on multi-form examinations." International Journal of Quantitative Research in Education 5, no. 3 (2021): 268. http://dx.doi.org/10.1504/ijqre.2021.10043492.

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Xie, Aolin, Ting Wei Chiu, Keyu Chen, and Gregory Camilli. "Comparing the normalised and 2PL IRT scoring methods on multi-form examinations." International Journal of Quantitative Research in Education 5, no. 3 (2021): 268. http://dx.doi.org/10.1504/ijqre.2021.119812.

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Sebekovic, Aleksandar. "On the Roter type of generalised Wintgen ideal Legendrian submanifolds." Filomat 37, no. 25 (2023): 8611–16. http://dx.doi.org/10.2298/fil2325611s.

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I. Mihai obtained an inequality relating intrinsic normalised scalar curvature and extrinsic squared mean curvature and normalised normal curvature of Legendrian submanifolds Mn in Sasakian space forms eM2n+1(c). In this paper, for the class of generalised Wintgen ideal Legendrian submanifolds Mn of Sasakian space form eM2n+1(c), we study relationship between some properties concerning their Deszcz symmetry and their Roter type.

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Krishnan, Priya, V. Ravichandran, and P. Saikrishnan. "Radius of Ma-Minda starlikeness of certain normalised analytic functions." Filomat 37, no. 13 (2023): 4125–53. http://dx.doi.org/10.2298/fil2313125k.

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We find the radius of Ma-Minda starlikeness of normalised analytic functions of the form 1(z) = z(f?(z))?, ? > 0 where f is in the classCV[A, B] of Janowski convex functions and 1(z) = z(zf?(z)/ f (z))?, ? > 0 where f is in the class CV? defined. As particular cases, we obtain criteria for these functions to belong to certain Ma-Minda classes.

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Cameron and Kumar. "The Depths of Cast Shadow." Remote Sensing 11, no. 15 (2019): 1806. http://dx.doi.org/10.3390/rs11151806.

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To improve the accuracy of analysis outputs from remotely sensed images, shadow and illumination effects need to be minimised or removed. Shadow behaviour at different spectral wavelengths needs to be understood to quantify shadow accurately. This study examined whether a normalised spectral signature of shadow is invariant to sun–object–sensor geometry and can be used to quantify shadow depth. A “FieldSpec® Pro FR” Spectroradiometer and a Canon 450D digital SLR camera were used to measure signatures of cast shadow. Our field-based experiment used an occulter to cast shadow onto a ‘Spectralon’

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Obodoagwu, Nkem Francis. "Analysis of Line Outage Detection in Nigeria 330kV Transmission Lines using Phasor Measurement Units." Journal of Advances in Science and Engineering 2, no. 3 (2019): 1–81. http://dx.doi.org/10.37121/jase.v2i3.68.

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In this work, an analysis of line outage detection in Nigeria 330kV transmission lines using Phasor Measurement Units was presented. This requires collection and analysis of the data obtained from Transmission Company of Nigeria with the aid of PSAT 2.10.1 / MATLAB SIMULINK using Newton-Raphson power flow algorithm and also to determine the effectiveness of PMU when introduced in our power system network. 12 buses and 3 Generators system were considered for the studied. This was achieved by collecting relevant transmission parameters for 330kV line and was simulated on PSAT 2.10.1 and MATLAB 2

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Murphy, D., P. Wooton, and I. Jacob. "P432 Relationship between haemoglobin status and utility in patients with iron deficiency anaemia in inflammatory bowel disease: A post-hoc analysis of a phase, 3 clinical trial." Journal of Crohn's and Colitis 16, Supplement_1 (2022): i415—i416. http://dx.doi.org/10.1093/ecco-jcc/jjab232.559.

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Abstract Background Iron deficiency anaemia (IDA) can significantly impair the health-related quality of life of patients with inflammatory bowel disease (IBD), but there is little evidence demonstrating a relationship between haemoglobin (Hb) and utility values. This study aimed to estimate preference-based health state utility values from Short-Form Health Survey (SF-36) data, stratifying by treatment received, and to investigate the relationship between Hb status and health-related quality of life. Methods A randomised phase, 3b clinical trial compared oral ferric maltol (FM) vs intravenous

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Bola, S., R. Marsh, S. Braggins, C. Potter, and S. Hickey. "Does the continuation of warfarin change management outcomes in epistaxis patients?" Journal of Laryngology & Otology 130, no. 3 (2015): 256–60. http://dx.doi.org/10.1017/s0022215115003424.

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AbstractObjective:This study aimed to compare management, readmission rates and length of in-patient stay amongst warfarinised and non-warfarinised patients to ascertain future treatment protocols.Methods:A 12-month retrospective review was conducted of ENT epistaxis admissions. Admission details such as length of in-patient stay, clotting profile and management plan were recorded. Comparisons of management and outcome for warfarinised and non-warfarinised patients were made using the Fisher's exact paired t-test.Results:Of 176 epistaxis patients admitted, 31 per cent were warfarinised, 18 per

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Baldwin, Kyle Anthony, and David John Fairhurst. "Classifying dynamic contact line modes in drying drops." Soft Matter 11, no. 8 (2015): 1628–33. http://dx.doi.org/10.1039/c4sm02642j.

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Evaporating droplets of both PEO polymer solutions and blood at low pressure are observed to form pillar-like deposits when dried. We use normalised h–R plots to illustrate that this behaviour is volume-independent and find scaling arguments to support our measurements that the contact line recedes with a speed inversely proportional to the droplet radius.

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Kosobutskaya, Anna Y., Vera N. Serdyuk, and Konstantin V. Soltis. "Economical and statistical analysis of the basic parameters of sustainable development of leading Russian regions." Proceedings of Voronezh State University. Series: Economics and Management, no. 4 (December 29, 2023): 102–14. http://dx.doi.org/10.17308/econ.2023.4/11663.

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Subject. Sustainable development of Russian regions. Basic parameters of sustainable development of Russian regions in three spheres: economic, social, and environmental. Objectives. To determine the regions with similar social, economic, and environmental parameters reflecting their level of sustainability and to group them into virtual clusters. To develop a methodological approach to the analysis of the basic parameters of sustainable development of leading Russian regions and to determine the points of stabilisation and destabilisation for these regions. Research methods. Dialectical metho

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Solano Lamphar, HA, and M. Kocifaj. "Urban night-sky luminance due to different cloud types: A numerical experiment." Lighting Research & Technology 48, no. 8 (2016): 1017–33. http://dx.doi.org/10.1177/1477153515597732.

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In this paper, we analyse theoretically and numerically the sky glow in urban and suburban areas, focusing on the zenith-normalised luminance of a cloudy sky. The results suggest that the altitude of a cloud imposes important changes in the luminance distribution. Peak values of sky luminance can be observed at a distance [Formula: see text], where R is the city radius, and h is the cloud altitude. Fluctuations of the zenith-normalised luminance over the city are dictated by three effects, specifically (i) extinction and backscatter in the undercloud atmosphere, (ii) the cloud properties and (

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Tapaswini, Smita, and S. Chakraverty. "Non-probabilistic Solution of Uncertain Vibration Equation of Large Membranes Using Adomian Decomposition Method." Scientific World Journal 2014 (2014): 1–11. http://dx.doi.org/10.1155/2014/308205.

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This paper proposes a new technique based on double parametric form of fuzzy numbers to handle the uncertain vibration equation for very large membrane for different particular cases. Uncertainties present in the initial condition and the wave velocity of free vibration are modelled through Gaussian convex normalised fuzzy set. Using the single parametric form of fuzzy number, the original fuzzy vibration equation is converted first to an interval fuzzy vibration equation. Next this equation is transformed to crisp form by applying double parametric form of fuzzy numbers. Finally the same gove

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Chabab, Mohamed, Abdelwahed El Batoul, and Mustapha Oulne. "Closed Analytical Solutions of the D-Dimensional Schrödinger Equation with Deformed Woods–Saxon Potential Plus Double Ring-Shaped Potential." Zeitschrift für Naturforschung A 71, no. 1 (2016): 59–68. http://dx.doi.org/10.1515/zna-2015-0136.

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AbstractBy employing the Pekeris approximation, the D-dimensional Schrödinger equation is solved for the nuclear deformed Woods–Saxon potential plus double ring-shaped potential within the framework of the asymptotic iteration method (AIM). The energy eigenvalues are given in a closed form, and the corresponding normalised eigenfunctions are obtained in terms of hypergeometric functions. Our general results reproduce many predictions obtained in the literature, using the Nikiforov–Uvarov method (NU) and the improved quantisation rule approach, particularly those derived by considering Woods–Sa

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Haustein, Jens, and Oliver Huck. "Drei Strophen in Tönen Frauenlobs mit Neumen." Beiträge zur Geschichte der deutschen Sprache und Literatur 146, no. 3 (2024): 434–59. http://dx.doi.org/10.1515/bgsl-2024-0030.

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Abstract The Metz manuscript 327, written in the beginning of the 14th century, transmits three stanzas in two of Frauenlob’s Töne that were added ca. fifty years later. This article gives a transcription in slightly normalised form as well as a philological and literary commentary. In addition, the musical notation in neumes is edited in a synopsis with the other early versions of the melody. The material is discussed regarding the tradition of stanzas composed by Frauenlob or in his Töne, and with respect to melodies of Sangspruch which are transmitted in neumes.

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Thoppe, Gugan C., D. Yogeshwaran, and Robert J. Adler. "On the evolution of topology in dynamic clique complexes." Advances in Applied Probability 48, no. 4 (2016): 989–1014. http://dx.doi.org/10.1017/apr.2016.62.

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AbstractWe consider a time varying analogue of the Erdős–Rényi graph and study the topological variations of its associated clique complex. The dynamics of the graph are stationary and are determined by the edges, which evolve independently as continuous-time Markov chains. Our main result is that when the edge inclusion probability is of the form p=nα, where n is the number of vertices and α∈(-1/k, -1/(k + 1)), then the process of the normalised kth Betti number of these dynamic clique complexes converges weakly to the Ornstein–Uhlenbeck process as n→∞.

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Poller, L. "A Simple Nomogram for the Derivation of International Normalised Ratios for the Standardisation of Prothrombin Times." Thrombosis and Haemostasis 60, no. 01 (1988): 018–20. http://dx.doi.org/10.1055/s-0038-1647626.

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SummaryThe WHO international scale of reporting prothrombin time results is based on the calibration of local and commercial thromboplastin reagents used in the test against an international reference preparation to derive an International Sensitivity Index (ISI) for each batch of local reagent. This quantifies an individual reagent’s responsiveness to the coumarin induced defect.Once the ISI has been assigned, the derivation of International Normalised Ratios (INR) for reporting results depends on the use of a scientific calculator by which the local ratio is raised to the power of the ISI of

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Nagendranath, A., Sanjay Anandrao Khalane, Rajesh Kumar Gupta, and Lakshmana Rao C. "Delamination Buckling of Composite Conical Shells Under External Pressure." Defence Science Journal 73, no. 4 (2023): 487–95. http://dx.doi.org/10.14429/dsj.73.18174.

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Airframe construction in conical form is the most desired shape of flight hardware due to their low drag profileand are located at the fore-end region of flight vehicles encountering high drag loads. Owing to their tailoringcapability, materials with orthotropic mechanical properties are preferred choice. Delamination defects formed inthem while manufacturing or when subjected to loads would unfavorably influence the mechanical performanceof the orthotropic airframe. In the current work, FE simulation of delamination which is embedded in orthotropiccone shaped shells under external pressure lo

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Sharpley, Christopher F., Wayne M. Arnold, Ian D. Evans, Vicki Bitsika, Emmanuel Jesulola, and Linda L. Agnew. "Studies of EEG Asymmetry and Depression: To Normalise or Not?" Symmetry 15, no. 9 (2023): 1689. http://dx.doi.org/10.3390/sym15091689.

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A brief review of 50 studies from the last 10 years indicated that it is often accepted practice to apply log transformation processes to raw EEG data. This practice is based upon the assumptions that (a) EEG data do not resemble a normal distribution, (b) applying a transformation will produce an acceptably normal distribution, (c) the logarithmic transformation is the most valid form of transformation for these data, and (d) the statistical procedures intended to be used are not robust to non-normality. To test those assumptions, EEG data from 100 community participants were analysed for the

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Roberts, D. "From ‘communism’ to ‘democracy’ in Cambodia: a decade of transition and beyond." Communist and Post-Communist Studies 36, no. 2 (2003): 245–58. http://dx.doi.org/10.1016/s0967-067x(03)00028-x.

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This paper examines 10 years of political transition in Cambodia. It is particularly relevant because Cambodia has just passed through a third stage of transition in the form of national grass roots elections to dilute elite power. The scope of the paper covers the three elections in the period 1991–2002 and is located in Dankwart Rustow’s transition theory. I conclude that while basic elements of the theory hold true, qualifications are required in relation to the length of the ‘acceptance’ phase for the elites, and the extent to which, even after 10 years, habitually normalised democratic pr

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Leontyev, V. K., K. V. Tseluyko, A. V. Zadorozhny, V. L. Popkov, and P. A. Galenko-Yarochevsky. "The effect of combining nanosilver and new injection form of rexod on the periodontal tissues state on experimental periodontitis in rats." Stomatology for All / International Dental review, no. 2020 2 (91) (June 2020): 12–16. http://dx.doi.org/10.35556/idr-2020-2(91)12-16.

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A representative and randomized study of the effect of a combination of nanosilver and a new injection form of Rexod® on the periodontal tissues state of animals (rats) in an experimental model of inflammatory pathology of periodontal tissues (experimental periodontitis) was carried out. It was shown that the improvement of the dental status of periodontal tissues against the background of the course application of a combination of nanosilver (topically) and a new injection form of Rexod® was accompanied by a decrease in the amount of gingival fluid of the sulcular gingival sulcus, an improvem

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Stücker, Jens, Marcos Pellejero-Ibáñez, Rodrigo Voivodic, and Raul E. Angulo. "Gaussian Lagrangian galaxy bias." Astronomy & Astrophysics 694 (January 30, 2025): A29. https://doi.org/10.1051/0004-6361/202451178.

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Understanding galaxy bias – that is, the statistical relation between matter and galaxies – is of key importance for extracting cosmological information from galaxy surveys. While the ‘bias function’, f – the probability of forming galaxies in a region with a given density field – is usually approximated through a parametric expansion, we show here that it can also be measured directly from simulations in a non-parametric way. Our measurements show that the Lagrangian bias function is very close to a Gaussian for halo selections of any mass. Therefore, we introduce a new Gaussian bias model th

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Chapman, Philip J., Dominic I. James, Amanda J. Watson, Gemma V. Hopkins, Ian D. Waddell, and Donald J. Ogilvie. "IncucyteDRC: An R package for the dose response analysis of live cell imaging data." F1000Research 5 (May 23, 2016): 962. http://dx.doi.org/10.12688/f1000research.8694.1.

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We present IncucyteDRC, an R package for the analysis of data from live cell imaging cell proliferation experiments carried out on the Essen Biosciences IncuCyte ZOOM instrument. The package provides a simple workflow for summarising data into a form that can be used to calculate dose response curves and EC50 values for small molecule inhibitors. Data from different cell lines, or cell lines grown under different conditions, can be normalised as to their doubling time. A simple graphical web interface, implemented using shiny, is provided for the benefit of non-R users. The software is potenti

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Firdaus, Muhamad Imam, Ristiyanto Adiputra, and Aditya Rio Prabowo. "Empirical formulation for assessing the ultimate strength of ship hull plates under geometrical imperfection." Structural Integrity and Life 25, no. 1 (2025): 79–88. https://doi.org/10.69644/ivk-2025-01-0079.

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The field of ship structure analysis has witnessed considerable progress marked by the proliferation of analytical formulas proposed by researchers as efficient tools for predicting the strength of ship structures, particularly those involving plate configurations. However, a comprehensive review of the existing literature underscores a notable gap - existing studies predominantly focus on a singular aspect, namely plate slenderness when predicting ultimate strength. In a bid to address this limitation and account for the myriad uncertainties inherent in plate structure calculations, this stud

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Grzejda, Rafał, and Arkadiusz Parus. "Health assessment of a multi-bolted connection due to removing selected bolts." FME Transactions 49, no. 3 (2021): 634–42. http://dx.doi.org/10.5937/fme2103634g.

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In the paper, experimental studies of an asymmetric preloaded seven-bolted connection are presented. The tightening process of the connection was carried out with a wrench, monitoring the values of the bolt forces with a calibrated strain gauge measuring system. Two methods of bolt tightening were tested: in one and several passes. After all bolts were tightened, the selected bolts were removed, simulating bolt failure under the loading conditions of the connection. The influence of the method and sequence of bolt tightening on the distribution of bolt forces values after the introduction of f

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O'Dowd, Robert. "Online foreign language interaction: Moving from the periphery to the core of foreign language education?" Language Teaching 44, no. 3 (2010): 368–80. http://dx.doi.org/10.1017/s0261444810000194.

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In this paper I argue that online intercultural interaction and exchange remains a relatively peripheral ‘add-on’ activity in most foreign language classrooms. In its current state, it is yet to be considered an integral part of curricular activity and it does not yet form a significant part of high stakes assessment procedures. Against this background, it is becoming increasingly difficult for educators to justify to learners the value of their online work. I present here an overview of what online intercultural exchange involves and discuss what have been its contributions to foreign languag

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Hepp, A., and Ch Baerlocher. "Learned Peak Shape Functions for Powder Diffraction Data." Australian Journal of Physics 41, no. 2 (1988): 229. http://dx.doi.org/10.1071/ph880229.

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An algorithm is described for the determination of an experimental (learned) peak shape function, which has been used succesfully in crystal structure refinements from powder data. The function gives an optimal fit to almost any peak shape since it is not based on an analytical expression. It is determined from a single peak in a pattern by first fitting this peak with the proposed algorithm which ensures that the function is smooth and has only one maximum and two inflection points. The learned function is then normalised and decomposed into a symmetric and an asymmetric part. These are store

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Sadeghi, H., P. Lavoie, and A. Pollard. "Equilibrium similarity solution of the turbulent transport equation along the centreline of a round jet." Journal of Fluid Mechanics 772 (May 8, 2015): 740–55. http://dx.doi.org/10.1017/jfm.2015.229.

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A novel similarity-based form is derived of the transport equation for the second-order velocity structure function of$\langle ({\it\delta}q)^{2}\rangle$along the centreline of a round turbulent jet using an equilibrium similarity analysis. This self-similar equation has the advantage of requiring less extensive measurements to calculate the inhomogeneous (decay and production) terms of the transport equation. It is suggested that the normalised third-order structure function can be uniquely determined when the normalised second-order structure function, the power-law exponent of$\langle q^{2}

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Kanushin, V. F., D. N. Goldobin, N. N. Kobeleva, and I. A. Inzhevatov. "Studying gravity changes' anomaly with those of height in the Earth's external gravitational field." Geodesy and Cartography 1014, no. 12 (2025): 30–34. https://doi.org/10.22389/0016-7126-2024-1014-12-30-34.

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In the work the possibility of harmonic continuation (along the radius-vector) of anomalous potential values and its derivative from the Earth`s surface to satellite altitudes is investigated. It was performed by means of the Poisson integral, which allows solving the classical outer boundary Dirichlet problem for harmonic functions on the sphere in the form of Fourier series on spherical ones. The set of normalised harmonic coefficients of the global high-degree geopotential model EIGEN-6C4 of bounded one n = 2190 is used to compute the globular functions. The results of net anomalies of grav

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Ramli, Nur Hisyam, Siti Noor Linda Taib, Norazzlina M. Sa’don, et al. "Wildfire Susceptibility Mapping through Machine Learning and Remote Sensing Data with Distance Based Sampling for Fire-Free Points." Semarak International Journal of Machine Learning 5, no. 1 (2025): 1–17. https://doi.org/10.37934/sijml.5.1.117a.

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Wildfire is a common form of natural disaster present in Southeast Asia due to the high temperature and availability of “fuel” during the dry season especially in the form of peat. The negative impact of wildfire can be long lasting to the economy, and environment. Its occurrences are hard to predict given the number of variables that governs it. Thus, due to complex nature of wildfire, a machine learning based approach had seemed like the viable solution to the problem. An ANN model was developed for this study to predict and map out the wildfire susceptibility of the study area, which was Si

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Ramli, Nur Hisyam, Siti Noor Linda Taib, Norazzlina M. Sa’don, et al. "Wildfire Susceptibility Mapping through Machine Learning and Remote Sensing Data with Distance Based Sampling for Fire-Free Points." Semarak International Journal of Machine Learning 5, no. 1 (2025): 1–17. https://doi.org/10.37934/sijml.5.1.117.

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Wildfire is a common form of natural disaster present in Southeast Asia due to the high temperature and availability of “fuel” during the dry season especially in the form of peat. The negative impact of wildfire can be long lasting to the economy, and environment. Its occurrences are hard to predict given the number of variables that governs it. Thus, due to complex nature of wildfire, a machine learning based approach had seemed like the viable solution to the problem. An ANN model was developed for this study to predict and map out the wildfire susceptibility of the study area, which was Si

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31

Osterode, Wolf, Gerald Falkenberg, and Fritz Wrba. "Copper and Trace Elements in Gallbladder form Patients with Wilson’s Disease Imaged and Determined by Synchrotron X-ray Fluorescence." Journal of Imaging 7, no. 12 (2021): 261. http://dx.doi.org/10.3390/jimaging7120261.

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Investigations about suspected tissue alterations and the role of gallbladder in Wilson’s disease (WD)—an inherited genetic disease with impaired copper metabolism—are rare. Therefore, tissue from patients with genetically characterised WD was investigated by microscopic synchrotron X-ray fluorescence (µSRXRF). For two-dimensional imaging and quantification of elements, X-ray spectra were peak-fitted, and the net peak intensities were normalised to the intensity of the incoming monochromatic beam intensity. Concentrations were calculated by fundamental parameter-based program quant and externa

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Swift, Harry, Damian Coleman, Charles Pedlar, Neil Andrew Smart, Chris Farmer, and Jonathan Wiles. "Sex-based comparison of the blood pressure, haemodynamic and cardiac autonomic adaptations following isometric exercise training in sedentary adults: a randomised controlled trial." BMJ Open Sport & Exercise Medicine 11, no. 2 (2025): e002431. https://doi.org/10.1136/bmjsem-2024-002431.

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ObjectivesWe aimed to explore sex-specific differences in resting blood pressure (BP) reduction and associated cardiovascular adaptations following isometric exercise training (IET).Methods100 sedentary adults with normal to high-normal systolic BP volunteered for the study. Participants either performed home-based lower-body IET in the form of a wall squat three times a week for 4 weeks (each session comprised 4×2 min bouts) or were allocated to the control group. Cardiovascular variables, including BP, cardiac output, total peripheral resistance, stroke volume and heart rate variability (HRV

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Lysechko, Victor, and Dozyslav Kuryliak. "Acoustic Plane Wave Diffraction from a Circular Soft Ring." Acta Acustica united with Acustica 105, no. 5 (2019): 805–13. http://dx.doi.org/10.3813/aaa.919361.

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The paper presents the implementation of the rigorous method of analytical regularization to the canonical problem of axially-symmetric diff raction from a soft ring. The series equations of the problem are reduced to an infinite series of linear algebraic equations (ISLAE) and the technique of analytical regularization is applied. Finally, the resulting matrix equation is the ISLAE of the second kind and can be solved numerically by the truncation method with any desired accuracy. The near field in the vicinity of the aperture of the ring is presented in the form of maps of the normalised tot

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MacCallum-Stewart, Esther. "Real Boys Carry Girly Epics: Normalising Gender Bending in Online Games." Eludamos: Journal for Computer Game Culture 2, no. 1 (2008): 27–40. http://dx.doi.org/10.7557/23.5970.

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Players in online games frequently choose the opposite gender when they select an avatar. Previously, this has been attributed to a player's unconscious sexual anxieties and the need to experiment through the anonymous location of the avatar. However, this paper argues that the development of choice in games, where players have frequently selected the female form for ludic reasons, means that this choice has become normalised through a historical process. The avatar is frequently considered as a tool, with gender regarded as a freely admitted aesthetic pleasure. The player does not see this as

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Ha¨rkega˚rd, G., and S. So̸rbo̸. "Applicability of Neuber’s Rule to the Analysis of Stress and Strain Concentration Under Creep Conditions." Journal of Engineering Materials and Technology 120, no. 3 (1998): 224–29. http://dx.doi.org/10.1115/1.2812347.

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A differential form of Neuber’s rule, originally proposed by M. Chaudonneret, has been formulated for a generic viscoplastic notch problem, making extensive use of suitably normalised stress, strain and time. It has been shown that the stress-strain history at the root of a notch in a viscoplastic body can be determined directly from the elastic response, provided far-field viscoplastic strains can be neglected. Neuber’s rule has also been applied to the more general cases of stress and strain concentration at notches under (i) nominal creep conditions (constant nominal stress) and (ii) stress

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Al-Qassab, Zainab, Hamza Gharsellaoui, and Sadok Bouamama. "A Machine Learning-Based Approach for Efficient Brain Tumour Classifications." International Journal of Sociotechnology and Knowledge Development 16, no. 1 (2024): 1–16. http://dx.doi.org/10.4018/ijskd.352848.

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This journal paper deals with data-Mining striving as emerging technique which plays the vital role in digging out the significant appropriate information from the vast stream of data collection. The present research focusses on the diagnosis of the brain tumours and the predictions of disease distinguishing the healthy individuals and the patients. To accomplish this predictions, machine learning algorithm Multinomial-Naive-Bayes algorithm in the classification technique to prediction of the results in relevance with the brain tumors disease. The proposed research consists of Collection of da

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FAN, XIANG. "PERMUTATION POLYNOMIALS OF DEGREE 8 OVER FINITE FIELDS OF ODD CHARACTERISTIC." Bulletin of the Australian Mathematical Society 101, no. 1 (2019): 40–55. http://dx.doi.org/10.1017/s0004972719000674.

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We give an algorithmic generalisation of Dickson’s method of classifying permutation polynomials (PPs) of a given degree $d$ over finite fields. Dickson’s idea is to formulate from Hermite’s criterion several polynomial equations satisfied by the coefficients of an arbitrary PP of degree $d$. Previous classifications of PPs of degree at most 6 were essentially deduced from manual analysis of these polynomial equations, but this approach is no longer viable for $d>6$. Our idea is to calculate some radicals of ideals generated by the polynomials, implemented by a computer algebra system. Our

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Turner, P. S., T. J. White, A. J. O'Connor, and C. J. Rossouw. "Advances in ALCHEMI." Proceedings, annual meeting, Electron Microscopy Society of America 49 (August 1991): 702–3. http://dx.doi.org/10.1017/s0424820100087823.

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ALCHEMI - atom location by channeling enhanced microanalysis - is an important technique of analytical electron microscopy, introduced nearly 10 years ago by Spence and Taftø which utilises the phenomenon of electron channeling to determine the partitioning of impurity species on atomic sites in crystals from ratios of normalised x-ray counts for channeling and non-channeling orientations. The original “ratio” method has been used with success in a number of cases (see reviews by Krishnan and Smyth and McCormick) but is limited in its range of applicability by several factors. We have describe

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Diaper, C., T. Stephenson, and S. J. Judd. "Influence of configuration and substrate on the properties of dynamically formed membranes." Water Science and Technology 34, no. 9 (1996): 255–60. http://dx.doi.org/10.2166/wst.1996.0225.

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Dynamically formed membranes (DFMs) are produced by forming a chemical sub-layer on an inert porous support surface (substrate). In this study, various DFM substrates have been examined: a tubular carbon substrate coated with a ZrO2-TiO2 layer, a flat sheet ceramic substrate supported by a stainless steel mesh, a selection of polypropylene woven media and an extruded polymeric microfiltration membrane. The woven media used are made from combinations of monofilament, multifilament and staple fibres - and a surface-coated polyester weave has also been examined. Zirconium (IV) oxide and polyacryl

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C., Okedunmade Opemipo, Afolabi Adeolu O., Gbadamosi Omoniyi A., Adedeji Oluyinka T., Makinde Bukola O., and Falohun Adeleye S. "Effect of Particle Swarm Optimization Convolutional Neural Network in An Iris Recognition System." East African Scholars Journal of Engineering and Computer Sciences 7, no. 09 (2024): 35–56. http://dx.doi.org/10.36349/easjecs.2024.v07i05.001.

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An iris recognition system based on Convolutional Neural Network with Particle Swarm Optimization (CNN-PSO) was developed to improve the identified hitches in the existing systems. Iris images of 150 and 108 persons were acquired from LAUIRIS (Nigeria) and CASIA (China) respectively. The images were resized and cropped after which Hough transform was used for effective localization of the iris region and normalised using Daugman’s rubber sheet model, while an efficient Cumulative Sum-based analysis method was used to extract discriminative features from the normalised iris images after which t

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Scott, Rebecca, Emily Cornish, and Daivd Williams. "Alemtuzumab-Induced Hypothyroidism Presenting in Pregnancy - the First 2 Reported Cases." Journal of the Endocrine Society 5, Supplement_1 (2021): A919. http://dx.doi.org/10.1210/jendso/bvab048.1877.

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Abstract Introduction: Alemtuzumab is a monoclonal antibody that improves outcomes in patients with relapsing-remitting multiple sclerosis. It binds to CD52 and causes a profound depletion of B and T lymphocytes. Autoreactive T cells often form as the immune system repopulates, causing autoimmune thyroid dysfunction in approximately 35% of patients. Alemtuzumab has been associated with new-onset hyperthyroidism during a subsequent pregnancy. Here, we present the first two cases of alemtuzumab-induced hypothyroidism diagnosed in pregnancy. Diagnosing and treating de novo thyroid dysfunction in

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Karthik, Vijayakumar, Puthiyaveetil Khadar Jabbar, Ahmad Alam, and Abilash Nair. "Precocious puberty: the unlikely herald of Familial adenomatous polyposis in a young girl." BMJ Case Reports 18, no. 1 (2025): e263412. https://doi.org/10.1136/bcr-2024-263412.

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We describe the case of a girl in her middle childhood who presented with signs of heterosexual precocious puberty in the form of axillary and pubic hair growth, acne and clitoromegaly. Investigations showed elevated androgens and autonomous cortisol excess, suggesting an adrenal source. CT imaging confirmed a left adrenal mass and multiple colonic polyps. The family history of colonic polyps in her father, along with the presence of congenital hypertrophy of the retinal pigment epithelium and colonic polyps on colonoscopy, led to a diagnosis of familial adenomatous polyposis (FAP), subsequent

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Talih, Soha, Rola Salman, Rachel El-Hage, et al. "Characteristics and toxicant emissions of JUUL electronic cigarettes." Tobacco Control 28, no. 6 (2019): 678–80. http://dx.doi.org/10.1136/tobaccocontrol-2018-054616.

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IntroductionJUUL is an electronic cigarette (ECIG) with a compact form factor. It is prefilled with a liquid that is advertised to contain a high concentration of nicotine salt. JUUL commands 50% of the US ECIG market share, and its wide popularity with underage users has triggered unprecedented actions by the US FDA. Apart from its nicotine salt-containing liquid and compact form, a salient advertised design feature is a control circuit that limits the heating coil temperature, presumably reducing unwanted toxicants. In this study, several tobacco-flavoured JUUL devices were reverse engineere

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Abutaha, Saja M., János Geiger, Sándor Gulyás, and Ferenc Fedor. "Assessing the representative elementary volume of rock types by X-ray computed tomography (CT) – a simple approach to demonstrate the heterogeneity of the Boda Claystone Formation in Hungary." Geologos 27, no. 3 (2021): 157–72. http://dx.doi.org/10.2478/logos-2021-0018.

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Abstract X-ray computed tomography (CT) can reveal internal, three-dimensional details of objects in a non-destructive way and provide high-resolution, quantitative data in the form of CT numbers. The sensitivity of the CT number to changes in material density means that it may be used to identify lithology changes within cores of sedimentary rocks. The present pilot study confirms the use of Representative Elementary Volume (REV) to quantify inhomogeneity of CT densities of rock constituents of the Boda Claystone Formation. Thirty-two layers, 2 m core length, of this formation were studied. B

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C., Okedunmade Opemipo, Afolabi Adeolu O., Gbadamosi Omoniyi A., Adedeji Oluyinka T., Makinde Bukola O., and Falohun Adeleye S. "Effect of Particle Swarm Optimization Convolutional Neural Network in An Iris Recognition System." East African Scholars Journal of Engineering and Computer Sciences 7, no. 04 (2024): 35–56. http://dx.doi.org/10.36349/easjecs.2024.v07i04.002.

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An iris recognition system based on Convolutional Neural Network with Particle Swarm Optimization (CNN-PSO) was developed to improve the identified hitches in the existing systems. Iris images of 150 and 108 persons were acquired from LAUIRIS (Nigeria) and CASIA (China) respectively. The images were resized and cropped after which Hough transform was used for effective localization of the iris region and normalised using Daugman’s rubber sheet model, while an efficient Cumulative Sum-based analysis method was used to extract discriminative features from the normalised iris images after which t

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Rossi, Andrea S., Maria E. Oliva, Maria R. Ferreira, Adriana Chicco, and Yolanda B. Lombardo. "Dietary chia seed induced changes in hepatic transcription factors and their target lipogenic and oxidative enzyme activities in dyslipidaemic insulin-resistant rats." British Journal of Nutrition 109, no. 9 (2012): 1617–27. http://dx.doi.org/10.1017/s0007114512003558.

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The present study analyses the effect of dietary chia seed rich in n-3 α-linolenic acid on the mechanisms underlying dyslipidaemia and liver steatosis developed in rats fed a sucrose-rich diet (SRD) for either 3 weeks or 5 months. The key hepatic enzyme activities such as fatty acid synthase (FAS), acetyl-CoA carboxylase (ACC), glucose-6-phosphate dehydrogenase (G-6-PDH), carnitine palmitoyltransferase-1 (CPT-1) and fatty acid oxidase (FAO) involved in lipid metabolism and the protein mass levels of sterol regulatory element-binding protein-1 (SREBP-1) and PPARα were studied. (1) For 3 weeks,

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Li, Ming. "A note on successive coefficients of spirallike functions." Filomat 32, no. 4 (2018): 1199–207. http://dx.doi.org/10.2298/fil1804199l.

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Even there were several facts to show that ||an+1(f)|-|an(f)|| ? 1 is not true for the whole class of normalised univalent functions in the unit disk with with the form f(z) = z + ??,k=2 akzk. In 1978, Leung[7] proved ||an+1(f)|-|an(f)|| is actually bounded by 1 for starlike functions and by this result it is easy to get the conclusion |an| ? n for starlike functions. Since ||an+1(f)|-|an(f)|| ? 1 implies the Bieberbach conjecture (now the de Brange theorem), so it is still interesting to investigate the bound of ||an+1(f)|-|an(f)|| for the class of spirallike functions as this class of functi

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Szerakowska, Sylwia, Maria Jolanta Sulewska, Jerzy Trzciński, and Barbara Woronko. "Comparison of Methods Determining Particle Sphericity." Applied Mechanics and Materials 797 (November 2015): 231–37. http://dx.doi.org/10.4028/www.scientific.net/amm.797.231.

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Definition and studies on the shape of various bodies are an interdisciplinary issue, raising wide interest among scientists. In geology and geotechnics the studies refer to features related to the shape of soil and rock particles, especially of those used for practical purposes. Due to the complex shape of particles, its three components have been distinguished: sphericity, angularity and surface microtexture. Sphericity usually determines the degree of similarity of a given particle to a sphere, whereas defined as a form refers to the general shape of the particle [3]. Particle shape and par

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Huele, R., H. A. Udo de Haes, J. N. Ciano, and J. Gordon. "Finding similar trailing edges in large collections of photographs of sperm whales." J. Cetacean Res. Manage. 2, no. 3 (2000): 173–76. http://dx.doi.org/10.47536/jcrm.v2i3.502.

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The North Atlantic and Mediterranean Sperm Whale Catalogue (NAMSC 1.0) contains images collected via the cooperative effort of several individuals studying sperm whales in the North Atlantic and Mediterranean. The collection offers an important opportunity to test matching algorithms as an aid to photo-identification of individual sperm whales. Of the 2,081 photographs in the catalogue, 1,929 were of sufficient quality for photo-identification. The trailing edge of the fluke, an identifying feature, was extracted by an interactive method. Subsequently, the trailing edge was represented in a no

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Ponaganti, MURALI. "ADAPTIVE HIERARCHICAL CYBER ATTACK DETECTION AND LOCALIZATION IN ACTIVE DISTRIBUTION SYSTEM." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 11, no. 2 (2020): 1139–48. http://dx.doi.org/10.61841/turcomat.v11i2.14507.

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Since dispersed renewable energy sources are increasingly being integrated into the grid, developing a cyber security plan for active distribution systems has become more difficult. This article describes an approach to using electrical waveform analysis to identify and localise cyberattacks in distributed active distribution systems. The cornerstone for cyber attack detection is a sequential deep learning model, which allows the identification of even the slightest intrusions. The targeted cyberattack is initially localised inside the estimated cyberattack sub-region in a twostage process. We

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