Showing 6,721 - 6,740 results of 9,796 for search 'determined (efficiency OR efficient) methods', query time: 0.27s Refine Results
  1. 6721

    Data-driven bottleneck detection on Tehran highways by Hamid Mirzahossein, Pedram Nobakht, Iman Gholampour

    Published 2024-12-01
    “…Identifying and mitigating persistent traffic bottlenecks is crucial for developing efficient transportation systems and guiding infrastructure planning decisions. …”
    Get full text
    Article
  2. 6722

    Self-Supervised Multi-Task Learning for the Detection and Classification of RHD-Induced Valvular Pathology by Lorna Mugambi, Ciira wa Maina, Liesl Zühlke

    Published 2025-03-01
    “…This study investigated the use of self-supervised multi-task learning for automated echocardiographic analysis, aiming to predict echocardiographic views, diagnose RHD conditions, and determine severity. We compared two prominent self-supervised learning (SSL) methods: DINOv2, a vision-transformer-based approach known for capturing implicit features, and simple contrastive learning representation (SimCLR), a ResNet-based contrastive learning method recognised for its simplicity and effectiveness. …”
    Get full text
    Article
  3. 6723

    Investigation of Radiation Isocenter Accuracy of Linear Accelerator – New Approach of Comprehensive Evaluation of Gantry, Couch, and Collimator Isocenters by Avinash Kuppa Rao, Manikandan Palanisamy, G. V. Subrahmanyam, S. P. Swathi, Tamilarasan Mani

    Published 2025-01-01
    “…Although several radiation isocenter verification devices exist, there is no time-efficient system available for verifying the combined radiation isocenter. …”
    Get full text
    Article
  4. 6724

    Machine learning to predict the source of campylobacteriosis using whole genome data. by Nicolas Arning, Samuel K Sheppard, Sion Bayliss, David A Clifton, Daniel J Wilson

    Published 2021-10-01
    “…Providing generalizable computationally efficient methods, based upon machine learning and population genetics, we provide a scalable approach to global disease surveillance that can continuously incorporate novel samples for source attribution and identify fine-scale variation in transmission potential.…”
    Get full text
    Article
  5. 6725

    Adaptive Channel Division and Subchannel Allocation for Orthogonal Frequency Division Multiple Access-Based Airborne Power Line Communication Networks by Ruowen Yan, Qiao Li, Huagang Xiong

    Published 2024-11-01
    “…Concurrently, the subchannel allocation algorithm employs a novel metric, the Subchannel Preference Score (SPS), which factors in both the signal quality and the current occupancy levels of each subchannel to determine their optimal allocation among nodes. This method ensures efficient resource utilization and maintains consistent network performance. …”
    Get full text
    Article
  6. 6726

    DFT-guided synthesis of N, B dual-doped porous carbon from saccharina japonica for enhanced oxygen reduction catalysis by Junjie Zhang, Chao Wu, Jilong Wang, Maosong Xia, Shixin Li, Long Liu, Wuguo Wei, Xing Peng

    Published 2024-11-01
    “…IntroductionThe oxygen reduction reaction (ORR) is a crucial determinant of the energy transformation capacity of fuel cells. …”
    Get full text
    Article
  7. 6727

    Reinforced Concrete under the Action of Carbonization and Chloride Aggression: a Probabilistic Model for Service Life Prediction by S. N. Leonovich, E. E. Shalyi, L. V. Kim

    Published 2019-08-01
    “…The paper proposes a method for predicting a complex degradation of reinforced concrete structures with due account of various mechanisms of corrosion wear that allows to develop efficient methods for improvement of structure durability and maintainability which are operated in the marine environment. …”
    Get full text
    Article
  8. 6728

    Technical and economic assessment of the parameters of thermal schemes of thermal power plants with a hydrogen generator by G. E. Marin, B. M. Osipov, A. R. Akhmetshin

    Published 2021-05-01
    “…The studies carried out show that a change in the component composition of the gas affects the energy characteristics of the engine. The method for determining the quantitative composition of COx, NOx, SOx in the exhaust gases of a gas turbine plant is presented. …”
    Get full text
    Article
  9. 6729

    MB-AGCL: multi-behavior adaptive graph contrast learning for recommendation by Xiaowen lv, Yiwei Zhao, Zhihu Zhou, Yifeng Zhang, Yourong Chen

    Published 2025-04-01
    “…Furthermore, we propose an efficient adaptive graph augmentation method that integrates graph augmentation with down-stream tasks to reduce the impact of popularity bias. …”
    Get full text
    Article
  10. 6730

    Application of MobileNetV2 and SVM Combination for Enhanced Accuracy in Pneumonia Classification by Eka Putra Agus Meindiawan, Muljono Muljono

    Published 2024-11-01
    “…In conclusion, the choice of feature extraction method plays an important role in determining the accuracy of an automated diagnostic system. …”
    Get full text
    Article
  11. 6731

    Short-Term High-Intensity Interval Training on Body Composition and Blood Glucose in Overweight and Obese Young Women by Zhaowei Kong, Shengyan Sun, Min Liu, Qingde Shi

    Published 2016-01-01
    “…Methods. Eighteen subjects completed 20 sessions of HIIT or MICT for five weeks. …”
    Get full text
    Article
  12. 6732

    Assessing the stability of indoor farming systems using data outlier detection by Jean Pompeo, Ziwen Yu, Chi Zhang, Songzi Wu, Ying Zhang, Celina Gomez, Melanie Correll

    Published 2025-03-01
    “…Ensuring data quality in CEA systems is essential, as it affects system stability and operational efficiency. This research aims to assess system stability by analyzing the correlation between cumulative agricultural operations (Agr.Ops) and air temperature data variability.MethodsThe methodology involved collecting air temperature data from IoT sensors in the CEA system throughout lettuce cultivation trials. …”
    Get full text
    Article
  13. 6733

    Surface-functionalized UIO-66-NH2 for dual-drug delivery of vancomycin and amikacin against vancomycin-resistant Staphylococcus aureus by Nazanin Rahmanian, Pooria Moulavi, Fatemeh Ashrafi, Aram Sharifi, Sepideh Asadi

    Published 2024-11-01
    “…The current study aimed to synthesize PEG-coated UIO-66-NH2 nanoparticles loaded with vancomycin and amikacin (VAN/AMK-UIO-66-NH2@PEG) and evaluate their antibacterial and anti-biofilm activities against vancomycin-resistant Staphylococcus aureus (VRSA) clinical isolates. Methods The VAN/AMK-UIO-66-NH2@PEG were characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), and dynamic light scattering (DLS) to determine their size, polydispersity index (PDI), encapsulation efficiency (EE%), zeta-potential, drug release profile, and physical stability. …”
    Get full text
    Article
  14. 6734

    Research on Obstacle-Avoidance Trajectory Planning for Drill and Anchor Materials Handling by a Mechanical Arm on a Coal Mine Drilling and Anchoring Robot by Siya Sun, Sirui Mao, Xusheng Xue, Chuanwei Wang, Hongwei Ma, Yifeng Guo, Haining Yuan, Hao Su

    Published 2024-10-01
    “…At present, China’s coal mine permanent tunneling support commonly uses mechanized drilling and anchoring equipment; there are low support efficiency, labor intensity, and other issues. In order to further improve the support efficiency and liberate productivity, this paper further researches the trajectory planning of the drilling and anchoring materials of the robotic arm for the drilling machine “grasping–carrying–loading–unloading” on the basis of the drilling and anchoring robotic system designed by the team in the previous stage. …”
    Get full text
    Article
  15. 6735

    Effects of cinnamon, rosemary and oregano on growth performance, blood biochemistry, liver enzyme activities, excreta microbiota and ileal morphology of Campylobacter jejuni‐challe... by Zahra Alimohammadi, Hassan Shirzadi, Kamran Taherpour, Enayat Rahmatnejad, Ali Khatibjoo

    Published 2024-11-01
    “…Feed intake, body weight gain (BWG), feed conversion ratio (FCR), energy efficiency ratio (EER) and protein efficiency ratio (PER) were assessed during the rearing period (0–42 days). …”
    Get full text
    Article
  16. 6736

    Research on the influencing factors of collision and infiltration of fine coal dust by magnetized charged droplets by Hongjie ZHANG, Yuming ZHAO, Jiezhong WU, Shaocheng GE

    Published 2025-07-01
    “…Magnetized charging technology, as a new type of coupling enhanced dust reduction technology, can effectively improve the poor efficiency of traditional wet water mist in capturing fine and difficult to infiltrate coal dust. …”
    Get full text
    Article
  17. 6737

    Swing JIB rack stacker crane by M. S. Korytov, A. E. Bezrodina

    Published 2022-09-01
    “…Rack stacker cranes are the main hoisting and transport machine for maintenance of multi-level rack warehouses. The efficiency and profitability of the warehouse depends on their efficiency. …”
    Get full text
    Article
  18. 6738

    Feasibility of at-Home Sleep Monitoring in Adolescents with and without Concussion by Donahue CC, Smulligan KL, Wingerson MJ, Kniss JR, Simon SL, Wilson JC, Howell DR

    Published 2024-12-01
    “…Understanding the usability of different sleep monitoring tools is essential for determining their applicability for longitudinal assessment in an ecologically valid environment.Purpose: The purpose of this study was to: (1) report on the adherence and feasibility of at-home sleep monitoring in adolescents following concussion, and (2) compare outcomes of subjective and wearable measures of sleep between adolescents with and without a concussion.Patients and Methods: Participants included adolescents within 21 days of a concussion and uninjured controls that participated in four separate, prospective and longitudinal investigations of sleep following concussion. …”
    Get full text
    Article
  19. 6739

    Extended photoperiod improves growth and nutritional quality of pak choi under constant daily light integral by Kartika R. Susilo, Anastasia Eu, Britt Besemer, Ep Heuvelink, Ric C. H. de Vos, Leo F. M. Marcelis

    Published 2025-08-01
    “…This study aimed to determine to what extent the effect of DLI on pak choi (Brassica rapa L. subsp. chinensis) growth, yield and quality depends on whether DLI is changed by light intensity (PPFD) or by photoperiod.MethodsThree cultivars (‘Hybrid Special’, ‘Red Summer’, and ‘Shanghai Green’) were grown under four different DLIs (10.8, 13.5, 16.2, and 18.9 mol m-2 d-1). …”
    Get full text
    Article
  20. 6740

    United Kingdom’s contribution to European research output in biomedical sciences: 2008–2017 by Raoul Tan, Eric Sijbrands

    Published 2020-05-01
    “…To provide evidence for more informed negotiations, we sought to determine the contribution of the UK to EU’s research in biomedical sciences.Methods: We performed a macro level scientometric analysis to estimate the contribution of the UK and EU member states, including those associated with EU-funding (EU+) namely Albania, Armenia, Bosnia-Herzegovina, Faroe Islands, Georgia, Iceland, Israel, Macedonia, Moldova, Montenegro, Norway, Serbia, Switzerland, Tunisia, Turkey, and Ukraine, to preclinical, clinical and health sciences. …”
    Get full text
    Article