Showing 3,201 - 3,220 results of 6,037 for search 'main algorithm', query time: 0.16s Refine Results
  1. 3201

    Performance Assessment of a Rehabilitation Transportation Reservation Matching Service with Market Design Mechanisms by Chen Yu Lan, Chih Peng Chu, Cheng Chieh (Frank) Chen

    Published 2023-01-01
    “…Government agencies provide huge amount of subsidies to support the rehabilitation transportation service over the past decade in eastern Taiwan; however, low demand request fulfillment rate, limited medical and transportation resources, long travel distances, and an extremely high percentage of dead mileages are still the main challenges faced by rehabilitation transportation service providers. …”
    Get full text
    Article
  2. 3202

    A review of state-of-the-art resolution improvement techniques in SPECT imaging by Zhibiao Cheng, Ping Chen, Jianhua Yan

    Published 2025-01-01
    “…It delves into advancements in detector design and modifications, projection sampling techniques, traditional reconstruction algorithm development and optimization, and the emerging role of deep learning. …”
    Get full text
    Article
  3. 3203

    Methodolo- gical Aspects of Semantic Relationship Extraction for Automatic Thesaurus Generation by N. S. Lagutina, K. V. Lagutina, E. I. Mamedov, I. V. Paramonov

    Published 2016-12-01
    “…The paper is devoted to analysis of methods for automatic generation of a specialized thesaurus. The main algorithm of generation consists of three stages: selection and preprocessing of a text corpus, recognition of thesaurus terms, and extraction of relations among terms. …”
    Get full text
    Article
  4. 3204

    Methodological approaches to prevention of radiation-induced skin reactions in neutron-photon therapy for malignant neoplasms by E. L. Choynzonov, V. A. Lisin, О. V. Gribova, V. V. Velikaya, Zh. А. Startseva

    Published 2019-04-01
    “…We used the dependence of the relative biological effectiveness (RBE) of neutrons on the dose and time-dose-fractionation model (tdF). the interaction of neutrons with various types of tissues was analyzed, and the algorithm for summing neutron and photon doses in neutronphoton therapy was developed.Results. …”
    Get full text
    Article
  5. 3205

    PM2.5 prediction and its influencing factors in the Beijing-Tianjin-Hebei urban agglomeration using spatial temporal graph convolutional networks by Yawen Zhao

    Published 2025-01-01
    “…The results from experiments on the BTH dataset are as follows: (1) The proposed algorithm accurately captures the spatiotemporal characteristics of pollution in the BTH urban agglomeration, with an R ^2 of 0.96. (2) PM _2.5 concentrations in the BTH urban agglomeration decreased significantly from 2014 to 2024, with a cumulative reduction of 60.00%, especially in the southwestern areas, though annual averages still exceeded national standards. (3) SHAP analysis shows that PM _10 and CO are the main positive contributors to PM _2.5 concentrations. (4) From 2025 to 2030, PM _2.5 concentrations are expected to decline, with a 2030 concentration of 34.47 μg m ^−3 .…”
    Get full text
    Article
  6. 3206

    Chip Formation Mechanisms When Cutting Amorphous Alloy with Cubic Boron Nitride Tools Based on Constitutive Equation Parameter Optimisation by Jinguang Du, Dingkun Wang, Yaoxuan Guo, Wuyi Ming, Wenbin He

    Published 2025-04-01
    “…The optimised constitutive model was used to simulate the main cutting force (Fz) and the backward force (Fy), which resulted in average errors of 12.461% and 9.161%, respectively. …”
    Get full text
    Article
  7. 3207

    Torque Prediction In Deep Hole Drilling: Artificial Neural Networks Versus Nonlinear Regression Model by Ngoc Hung- Chu, Hoai Nam- Nguyen, Van Du- Nguyen, Dang Binh- Nguyen

    Published 2025-12-01
    “…One of the main challenges when drilling small and deep holes is the difficulty of chip evacuation. …”
    Get full text
    Article
  8. 3208

    Renal failure in patients with hematological malignancies (literature review) by E. G. Gromova

    Published 2021-11-01
    “…The efficacy of many anticancer drugs correlates with their dose, an increase in which is associated with increased toxic effects on healthy organs, including the kidneys. The main reasons for the renal failure development in hematological cancer patients and syndromes that prevent adequate antitumor therapy are considered. …”
    Get full text
    Article
  9. 3209

    Assessing regional economic systems balance based on the dynamics of key social and economic indicators by A. A. Shatsky

    Published 2025-06-01
    “…Public authorities, business entities, and scientific and research organizations have been identified as the main participants of RES. Particular attention has been paid to the interrelationship of government decisions stability and business development indicators, as well as the role of science and innovation in ensuring sustainable growth of regional economy. …”
    Get full text
    Article
  10. 3210

    GUIDELINE FOR MEDICO-SOCIAL CARE DEPARTMENTS IN CHILDREN’S POLYCLINICS by V. Yu. Al'bitskii, N. V. Ustinova, O. V. Kulikov, A. V. Kim, M. V. Muratova, Z. A. Roslova, N. V. Timakova, A. L. Rubezhov, A. Z. Farrakhov, R. F. Shavaliev

    Published 2013-07-01
    “…Secondly, the common algorithm of this type of care was described (sociological methods — participant observation, in-depth interviews, experts interviews — were used). …”
    Get full text
    Article
  11. 3211

    Coverage Path Planning Using Actor–Critic Deep Reinforcement Learning by Sergio Isahí Garrido-Castañeda, Juan Irving Vasquez, Mayra Antonio-Cruz

    Published 2025-03-01
    “…One of the main capabilities a mobile robot must demonstrate is the ability to explore its environment. …”
    Get full text
    Article
  12. 3212

    Optimisation of railway tamping scheduling by Mahdi Khosravi, Alireza Ahmadi, Ahmad Kasraei, Arne Nissen

    Published 2024-12-01
    “…Additionally, we investigated the impact of both preventive and corrective tamping activities on the values of standard deviation and single defects.A case study on data from the Main Western Line in Sweden demonstrated that the fixed cost of occupying each maintenance window significantly influenced the total tamping cost. …”
    Get full text
    Article
  13. 3213

    Decision Support Technique Based on Spherical Fuzzy Yager Aggregation Operators and Their Application in Wind Power Plant Locations: A Case Study of Jhimpir, Pakistan by Ronnason Chinram, Shahzaib Ashraf, Saleem Abdullah, Pattarawan Petchkaew

    Published 2020-01-01
    “…In addition, we design an algorithm to tackle the uncertainty to investigating the best wind power plant selection in four potential locations in Pakistan. …”
    Get full text
    Article
  14. 3214
  15. 3215

    Monitoring of Energy Efficiency of District Heating System Facilities: Methodology for Determining the Energy Baseline by Davydenko L.V., Davydenko N.V., Davydenko V.A., Sprake D.

    Published 2022-03-01
    “…Relevant variables were formed using a three-stage selection of fac-tors that influence the gas consumption efficiency of the boiler house. Combinatorial algorithm of the group method of data handling was used for gas consumption simulation. …”
    Get full text
    Article
  16. 3216

    Binary Large Object-Based Approach for QR Code Detection in Uncontrolled Environments by Omar Lopez-Rincon, Oleg Starostenko, Vicente Alarcon-Aquino, Juan C. Galan-Hernandez

    Published 2017-01-01
    “…Quick Response QR barcode detection in nonarbitrary environment is still a challenging task despite many existing applications for finding 2D symbols. The main disadvantage of recent applications for QR code detection is a low performance for rotated and distorted single or multiple symbols in images with variable illumination and presence of noise. …”
    Get full text
    Article
  17. 3217

    Tensor Signal Modeling and Channel Estimation for Reconfigurable Intelligent Surface-Assisted Full-Duplex MIMO by Alexander James Fernandes, Ioannis N. Psaromiligkos

    Published 2024-01-01
    “…Channel estimation is one of the main challenges for reconfigurable intelligent surface (RIS) assisted communication systems with passive reflective elements due to the high number of parameters to estimate. …”
    Get full text
    Article
  18. 3218

    A New Asymmetric Fully Homomorphic Encryption Scheme for Cloud Banking Data by Zana Thalage Omar, Fadhil Salman Abed, Shaimaa Khamees Ahmed

    Published 2021-01-01
    “…The time it takes to encrypt and decrypt data is one of the main barriers it faces. Our current research provides a new algorithm for a publicly-keyed encryption system to keep bank data from tampering and theft when stored on the cloud computing platform, and our new system achieves fully Homomorphic Encryption, which allows mathematical operations to be performed on the encrypted text without the need for the original text. …”
    Get full text
    Article
  19. 3219

    Multiple Mobile Target Detection and Tracking in Small Active Sonar Array by Avi Abu, Nikola Mišković, Neven Cukrov, Roee Diamant

    Published 2025-06-01
    “…Biodiversity monitoring requires the discovery of multi-target tracking. The main requirement is not to reduce the localization error but the continuity of the tracks: a high ratio between the duration of the track and the lifetime of the target. …”
    Get full text
    Article
  20. 3220

    Research on concrete structure damage detection based on piezoelectric sensing technology and morphological fractal method by Hanqing Zhong, Liwei Shuai, Dongmin Deng

    Published 2025-07-01
    “…The research results show that the signal corrosion algorithm based on mathematical morphology can significantly enhance the contrast of the steepness characteristics of wave peaks at different damage stages, thereby more effectively capturing the self-similarity characteristics of signal waveforms. …”
    Get full text
    Article