Showing 841 - 860 results of 1,252 for search '(vector OR sector) value function.', query time: 0.22s Refine Results
  1. 841

    Neural Network-Based Analysis of Forest Fire Aftermath in Class-Imbalanced Remote Sensing Earth Image Classification by V. Hnatushenko, V. Hnatushenko, V. Hnatushenko, D. Soldatenko

    Published 2024-11-01
    “…Today's agricultural sector is characterized by an important role of accurate mapping and monitoring of agriculture with the help of satellite imagery, which allows to optimize the use of resources, to plan crop areas and to forecast productivity. …”
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  2. 842

    Self-Dual Effective Compact and True Compacton Configurations in Generalized Abelian Higgs Models by Rodolfo Casana, Guillermo Lazar, Lucas Sourrouille

    Published 2018-01-01
    “…The generalization of the kinetic terms is performed by means of dielectric functions in gauge and Higgs sectors. The implementation of the BPS formalism without the need to use a specific Ansatz has led us to the explicit determination for the dielectric function associated with the Higgs sector to be proportional to λϕ2λ-2, λ>1. …”
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  3. 843

    Providing a Robust Dynamic Pricing Model and Comparing It with Static Pricing in Multi-level Supply Chains Using a Game Theory Approach by Sara Mehrjoo, Hanan Amoozad Mahdirji, Jalil Heidary Dahoei, Seyyed Hossein Razavi Haji Agha, Mahnaz Hosseinzadeh

    Published 2023-12-01
    “…Parameters A, B, and C are coefficient parameters, while b and e are parameter vectors. Values for A and B are predetermined, and B, C, and e involve uncertainty. …”
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  4. 844

    Study of the Design Optimization of an AIGC Ordering Interface Under the Dual Paths of User Demand Mapping and Conflict Resolution by Zhixiong Huang, Hongxiang Song, Xinhui Hong

    Published 2025-07-01
    “…Overall, the dual-path approach effectively bridges the gap between vague user needs and concrete design solutions, achieving a balanced integration of functionality, aesthetics, and interactivity. The proposed model overcomes the limitations of experience-driven design by offering a systematic methodology encompassing demand analysis, technological transformation, conflict resolution, and intelligent generation, with practical value for enhancing the user experience of digital service touchpoints in the catering sector.…”
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  5. 845
  6. 846

    The Development of the Economic Analysis Methodology in the Digital Economy by Nataliya S. Plaskova

    Published 2019-01-01
    “…Innovative activity characterized by a strategic vector of development is now gaining the dominant value, both for individual innovative enterprises and for the economy, as a whole, therefore, scientifically sound tool base for strategic forecasting of innovation performance is particularly important to achieve the necessary economic effect on micro-, meso- and macro-levels of management. …”
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  7. 847
  8. 848

    Comparison of Satellite-based PM2.5 Estimation from Aerosol Optical Depth and Top-of-atmosphere Reflectance by Heming Bai, Zhi Zheng, Yuanpeng Zhang, He Huang, Li Wang

    Published 2020-10-01
    “…Overall, reflectance-based approach can provide robust PM2.5 estimates for both annual mean values and probability density function of hourly PM2.5. …”
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  9. 849
  10. 850

    Research on Interval Probability Prediction and Optimization of Vegetation Productivity in Hetao Irrigation District Based on Improved TCLA Model by Jie Ren, Delong Tian, Hexiang Zheng, Guoshuai Wang, Zekun Li

    Published 2025-05-01
    “…We propose a multimodal regression prediction model utilizing the TCLA framework—comprising the Transient Trigonometric Harris Hawks Optimizer (TTHHO), Convolutional Neural Networks (CNN), Least Squares Support Vector Machine (LSSVM), and Adaptive Bandwidth Kernel Density Estimation (ABKDE)—with the Hetao Irrigation District, a vast irrigation basin in China, serving as the study area. …”
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  11. 851

    A genetic algorithm to generate maximally orthogonal frames in complex space by Sebastián Roca-Jerat, Juan Román-Roche

    Published 2025-01-01
    “…First, we formalize the concept of MOF and demonstrate that it depends on the choice of an energy function to weigh the different pairwise overlaps between vectors. …”
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  12. 852

    Development of agricultural pests detection and identification system based on the technology of wireless transmission by Song Gelian, Han Ruizhen, Zhang Yonghua, He Yong

    Published 2014-09-01
    “…Host end and the remote end has access to photos capture, pictures reading, feature extraction, feature selection, expert identification, pictures sending and so on.The workflow is as follows: 1) the remote platforms capture the images of stationary pests with image acquisition system; 2) the system extracts certain pests from the farming background according to the constructed vector including 16 morphological characteristic values such as area, perimeter, complexity, eccentricity and invariant moment, 9 colors eigenvalues and 10 texture constituted feature; 3) finally, the system classifies pests into 7 major types which are Cnaphalocrocis medinalis Guenee, Prodenia litura, Chilo sup pressalis, Ostrinia nubilalis, Naranga aenesc, Sogatella furcifera and Agrotis y psilon Rottemberg with Otsu threshold segmentation method based on HSV color mode. …”
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  13. 853

    Heart disease prediction using ECG-based lightweight system in IoT based on meta-heuristic approach by Amin Abbaszadeh, Mahdi Bazargani

    Published 2024-12-01
    “…This method includes demarcation of classes with the help of optimized non-linear support vector machine technique in the first step and determining the modified fuzzy class in the second step. …”
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  14. 854

    Developing soil quality indices for predicting site classes in Pinus patula stands of Sao Hill and Shume Forest Plantations, Tanzania by J. Maguzu, S. M. Maliondo, I. Ulrik, J. Z. Katani

    Published 2025-12-01
    “…Soil quality indices (SQIs) are comprehensive measures of soil function, integrating physical, chemical, and biological properties, which are used globally to predict suitable sites for agricultural and forest productivity. …”
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  15. 855

    Development of IT-consulting in the system of foreign economic activity of agriculture in the region by Andrii Zavhorodnii, Ruslan Skupskyi, Ruslan Zubkov, Liudmyla Dombrovska, Olena Fridman, Olena Shcherbyna

    Published 2023-01-01
    “…The basic elements of development and functioning of the international infrastructure of regulation and self-regulation of IT-consulting services are investigated. …”
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  16. 856

    Identification of potential shared core biomarkers in type 2 diabetes and sarcopenia by Ping Zhang, Yijun Du, Xing Zhong, Yue Wang, Tianrong Pan

    Published 2025-07-01
    “…Weighted Gene Co-expression Network Analysis (WGCNA) was applied to identify significant gene modules in each condition, followed by functional enrichment analysis. A risk assessment model was established and evaluated through Support Vector Machine (SVM) analysis. …”
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  17. 857

    The development of the Saudi Billing System supporting national health transformation: methods and justification by Husein Reka, Deniza Mazevska, Jim Pearse, Abdullah Al Maghrabi, Susan E. Young, Shabab Al Ghamdi

    Published 2025-04-01
    “…Until recently, the private health insurance sector was using a variety of in-house non-standardized billing codes that impeded transparency and a value-based health care (VBHC) financing model. …”
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  18. 858

    National Development Banks in Europe – A Contribution to Sustainable Finance by Györgyi Nyikos, Zsuzsanna Kondor

    Published 2022-05-01
    “… Purpose: The paper explains critical changes to investment funding occurred over the past fifteen years in the European Union and explores the added value that National Development Banks create for sustainable finance. …”
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  19. 859

    INFLUENCE OF THE PROPERTY FORMS DEVELOPMENT ON COMPETITIVENESS OF THE RUSSIAN ECONOMY by E. V. Anokhin

    Published 2015-06-01
    “…Objective: to determine the impact of the ownership forms development on the Russian economy competitiveness. Methods: systemic-functional approach, based on general scientific methods of empirical and theoretical research, such as observation and comparison, analysis and synthesis, induction and deduction; historical-comparative method, statistical methods, macroeconomic analysis. …”
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  20. 860

    Lost Spaces: Exploring the Absence of Sustainable Urban Spaces Under Bridges المساحات المفقودة: استكشاف غياب المساحات الحضرية المستدامة تحت الجسور... by Sherihan Sherine Alshahed ; Sherine Shafik Aly

    Published 2025-04-01
    “…By doing so, these areas can be transformed from neglected, unsafe zones into functional, safe, and sustainable environments that cater to community needs. …”
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