COMPETITIVENESS OF BULGARIAN FRUIT PRODUCTION IN THE WORLD MARKET by Desislava TOTEVA, Atanaska DZHODZOVA

“…In this way, a comprehensive assessment of competitiveness is made of the fruits sector, combining both the production side and the value side. …”
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Music Emotion Detection Using Hierarchical Sparse Kernel Machines by Yu-Hao Chin, Chang-Hong Lin, Ernestasia Siahaan, Jia-Ching Wang

“…The first-level decision vector is used as the feature with conventional radial basis function kernel. …”
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Variational quantum Hamiltonian engineering by Benchi Zhao, Keisuke Fujii

“…In this work, we propose a variational quantum algorithm called variational quantum Hamiltonian engineering (VQHE) to minimize the Pauli norm of a Hamiltonian, thereby reducing the overhead for expectation value estimation and Hamiltonian simulation. We first develop a theoretical framework that transforms the Pauli norm minimization problem into a vector l_{1}-norm minimization problem. …”
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ABOUT ANALYTICAL METHOD FOR SOLVING THE CAUCHY PROBLEM OF TWO QUASILINEAR HYPERBOLIC EQUATIONS SYSTEM by A. A. Gorinov

“…To construct the solution of the Cauchy problem, a curve of the initial data is chosen; the solution of the Buckley-Leverett system is obtained by shifting this curve along the trajectories of the vector field (this vector field is defined up to multiplication by a function). …”
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Dispersion Modeling of Odor Emissions from Area Sources in a Municipal Wastewater Treatment Plant by Cristian Constantin, Cristina Modrogan, Annette Madelene Dancila, Georgeta Olguta Gavrila, Simona Mariana Calinescu, Alexandru Cirstea, Valeriu Danciulescu, Gheorghita Tanase, Gabriela Geanina Vasile

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Elementary Derivation of the Nyquist Criterion for Fractional-Order Feedback Systems by Daniele Casagrande, Wieslaw Krajewski, Umberto Viaro

“…The proof of this extension merely requires basic notions of vector analysis and of closed-loop system transfer functions. …”
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A machine vision approach for classification and dimensional design of furniture panels using GMM-SVM by Yuan Tian, Li Zhao, Haoxin Li

“…The findings of this study reveal that the use of various feature parameters and kernel functions affects the support vector machine’s recognition accuracy. …”
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Proses Penyediaan Taman Kota Berdasarkan Fungsi Ruang Terbuka Hijau (Kasus: Taman Kota di Kota Bojonegoro) by Milla Kamilatuzzahroh, Septiana Hariyani, Johannes Parlindungan Siregar

“…The analysis uses the Process Hierarchy Analysis (AHP) method to determine the value of the priority vector of functions and the value of the priority vector on the supporting factors of the provision of urban parks. …”
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Evaluating and Forecasting the Probability of Lightning Occurrence in Rasht City by Afsaneh Ghasemi, Jamil Amanollahi

“…Whereas the CHAID tree in 0.76 cases made a correct prediction with 0.85 precision and predicted the occurrence of lightning rate to be 0.54, which is very similar to the real value 0.62, and among the network artificial models Support Vector Machine (SVM) model with maximum utility with prediction of 0.77 accuracy and precision of 0.85 and prediction of 0.60 probability of lightning occurrence have priority and superiority than Radial Basis Function (RBF) and Multi-Layer Perceptron (MLP) models. …”
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Dynamic Response Analysis of Asphalt Pavement under Pavement-Unevenness Excitation by Heng Liu, Xiaoge Liu, Ankang Wei, Yingchun Cai

“…This paper investigates and analyzes the dynamic response of asphalt pavement under pavement-unevenness excitation based on an orthogonal vector function system and efficient DVP (dual variable and position) method. …”
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A data matching algorithm based on instruction pipeline by Yang Jiajia, Li Zheng, Zheng Er, Zhao Jing, Yan Wei, Liu Jin

“…To address this issue, a high-performance data matching algorithm based on instruction pipelining is proposed, known as γFA. It utilizes the vector instruction pipelining built into the Intel architecture to read in multiple character segments, performs pipeline ratio processing of the character segments with untrusted character sets through a wide-width vector comparison function, and converts them into integer vectors. …”
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A Learning Framework of Nonparallel Hyperplanes Classifier by Zhi-Xia Yang, Yuan-Hai Shao, Yao-Lin Jiang

“…It is worth mentioning that, in the decision function, the Euclidean distance is replaced by the absolute value |wTx+b|, which keeps the consistency between the decision function and the optimization problem and reduces the computational cost particularly when the kernel function is introduced. …”
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Modified BFGS Update (H-Version) Based on the Determinant Property of Inverse of Hessian Matrix for Unconstrained Optimization by Saad Shakir Mahmood

“…The study presents the modification of the Broyden-Flecher-Goldfarb-Shanno (BFGS) update (H-Version) based on the determinant property of inverse of Hessian matrix (second derivative of the objective function), via updating of the vector s ( the difference between the next solution and the current solution), such that the determinant of the next inverse of Hessian matrix is equal to the determinant of the current inverse of Hessian matrix at every iteration. …”
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Research on Clothing Image Database Retrieval Algorithm Based on Wavelet Transform by Xiaoyue Cui

“…Firstly, it represents the color consistency vector of clothing image, reflects the composition and distribution of image color through color histogram, quantifies the visual features of clothing image, aggregates them into a fixed size representation vector, and uses the Fair Value (FV) model to complete the collection of clothing image data. …”
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Duality for Multitime Multiobjective Ratio Variational Problems on First Order Jet Bundle by Mihai Postolache

“…We consider a new class of multitime multiobjective variational problems of minimizing a vector of quotients of functionals of curvilinear integral type. …”
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Audyt wewnętrzny jako mechanizm ładu organizacyjnego w szkolnictwie wyższym by Grzegorz Palus

“…Originality/value: The conducted study complements the existing scientific achievements in the field of the application of NPM instruments in the Polish higher education sector by launching and using an internal audit function.…”
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Factors Affecting Labour Productivity in Manufacturing Enterprises by Zbigniew Gołaś

“…The article presents the results of the analysis of the factors influencing labour productivity in the manufacturing business sector in 2004–2008. Labour productivity was analyzed in the context of the assets productivity, technical equipment of work, labour intensity of production, wages, value added and depreciation costs, and using linear stepwise regression. …”
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CONSIDERATIONS ON AGRICULTURAL PRODUCT QUALITY MANAGEMENT by Ion CERTAN

“…This situation urges us to amplify and intensify the study of the factors influencing the quality management of agro-food products in the hope that we will suggest some proposals regarding the increase of the quality of the agro-food products and ensuring the competitiveness of the agricultural sector in the value chain specific to the conditions of internationalization and globalization of human activity.…”
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Rock Mass Quality Evaluation Based on Unascertained Measure and Intuitionistic Fuzzy Sets by Shuliang Wu, Xidong Du, Shan Yang

“…By synthesizing various subjective and objective weighting methods, the range of index weight was determined, and the index weight vector based on IFS (IFS-index weight vector) was constructed. …”
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A Recommendation Algorithm Incorporating Adaptive Gating Mechanisms and Knowledge Graph Enhancements by Yi Yu, Teng Lv

“…The gating mechanism calculates the gating value through the sigmoid function, allowing user’s behavioral characteristics in different scenarios to more accurately impact item recommendation. …”
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