Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
Showing 5,101 - 5,120 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.35s Refine Results
  1. 5101

    Modified QuEChERS for antiepileptic drugs detection in forensic toxicology by Ahmad Shekari, Jalal Hassan, Mohammad Kazem Koohi, Masoud Ghadipasha, Maryam Akhgari

    Published 2025-06-01
    “…The equation of linear calibration curve was obtained with regression coefficient > 0.99. Detection limits were in the range of 0.21–0.38 ng/mL. • This method is inexpensive and fast for determination of antiepileptic drugs in serum • This method has high thought of sample determination. • This method is green chemistry method.…”
    Get full text
    Article
  2. 5102

    Meteorological drought severity forecasting utilizing blended modelling by Aaditya Ahire, Nilima Zade, Umeed Mujawar, Dimple Mehta, Ketan Kotecha

    Published 2025-12-01
    “…With the large meteorological dataset that involves temperature, precipitation, humidity, and wind speed as features, the model integrates: • The tree capabilities of XGBoost perform feature selection very effectively. • Temporal Pattern Analysis using LSTM. • Insight obtained from the attention mechanism-based TabNet.Empirical results demonstrate that the proposed ensemble outperforms individual models, achieving the lowest Root Mean Square Error (RMSE: 0.6582) and Mean Absolute Error (MAE: 0.5377), and the highest Coefficient of Determination (R²: 0.5069). Furthermore, it yields the best Nash–Sutcliffe Efficiency (NSE: 0.5107) and Kling–Gupta Efficiency (KGE: 0.6039), confirming its superiority in drought severity forecasting. …”
    Get full text
    Article
  3. 5103

    Multi-objective optimization of laser machining parameters for carbon-glass reinforced hybrid composites: Integrating gray relational analysis, regression, and ANN by Ashish A Desai, S.N. Khan, Pooja Bagane, Sagar Dnyandev Patil

    Published 2024-12-01
    “…When linked together, these methods enable efficient multi-objective optimization, which enhances laser cutting operations for CGFRP materials in terms of accuracy and economy. …”
    Get full text
    Article
  4. 5104

    Near-Infrared Spectroscopy for Growth Estimation of <i>Spirulina platensis</i> Cultures by Lamprini Malletzidou, Eleni Kyratzopoulou, Nikoletta Kyzaki, Evangelos Nerantzis, Nikolaos A. Kazakis

    Published 2024-11-01
    “…The calibration curve of diffuse reflectance at 1062.6 nm in response to dilution presented strong linearity, supported by a coefficient of determination (R<sup>2</sup>) of 0.995. …”
    Get full text
    Article
  5. 5105
  6. 5106

    Rainfall-runoff modeling of urban floods using GIS and HEC-HMS by Priyanka Sharad Jawale, A.D. Thube

    Published 2025-12-01
    “…The model’s accuracy in predictions was enhanced through model calibration. The coefficient of determination (R2) exhibited 4.14 % increment improvement being raised from 0.67 to 0.699. …”
    Get full text
    Article
  7. 5107

    Molecular Tools for <i>Lynx</i> spp. qPCR Identification and STR-Based Individual Identification of Eurasian Lynx (<i>Lynx lynx</i>) in Forensic Casework by Karolina Mahlerová, Johana Alaverdyan, Lenka Vaňková, Daniel Vaněk

    Published 2025-05-01
    “…The Eurasian lynx (<i>Lynx lynx</i>) is listed in CITES Appendix II and is protected under the Bern Convention and the EU Habitats Directive, yet it remains a frequent target of wildlife crime, highlighting the urgent need for reliable identification methods. This study focuses on determination and DNA quantification of the <i>Lynx</i> spp. using quantitative real-time PCR (qPCR). …”
    Get full text
    Article
  8. 5108

    In vitro micropropagation protocols for two endangered Dianthus species - via in vitro culture for conservation and recultivation purposes by Dóra Farkas, Judit Csabai, Angéla Kolesnyk, Pál Szarvas, Judit Dobránszki

    Published 2025-02-01
    “…Conclusions In vitro micropropagation methods were developed for two endangered Dianthus species (D. giganteiformis subsp. pontederae and D. superbus subsp. superbus) by determining the optimal type of cytokinin to be used during the multiplication phase. …”
    Get full text
    Article
  9. 5109
  10. 5110

    A single entomopathogenic nematode infection assay for Drosophila melanogaster larvae by Sreeradha Mallick, Eric Kenney, Jacob Rashap, Ioannis Eleftherianos

    Published 2025-06-01
    “…The entomopathogenic nematodes (EPNs) Steinernema carpocapsae and Steinernema hermaphroditum can efficiently infect the fruit fly, Drosophila melanogaster. …”
    Get full text
    Article
  11. 5111
  12. 5112

    Optimizing energy constrained target localization and tracking with radial bias and seeker optimization algorithms in wireless sensor networks by S. Yazhinian, S. Famila, P. Jose, Mahendar A, Sofia R

    Published 2025-06-01
    “…By integrating these two methodologies, ensures a balance between precision in tracking and energy efficiency. Extensive simulations shown this technique surpasses existing methods in terms of both accuracy in determining the location and the duration of network operation. …”
    Get full text
    Article
  13. 5113

    In situ nondestructive identification of citrus fruit ripeness via hyperspectral imaging technology by Qi Wang, Jinzhu Lu, Yuanhong Wang, Fajun Miao, Senping Liu, Qiyang Shui, Junfeng Gao, Yingwang Gao

    Published 2025-06-01
    “…Abstract Rapid and accurate assessment of the citrus ripening stage in the field is important for determining harvest timing and improving industrial economic efficiency; however, the lack of effective nondestructive detection methods in the current orchard leads to flaws in ripening stage assessment, which affects harvesting decisions. …”
    Get full text
    Article
  14. 5114
  15. 5115

    A Mathematical Model for Transmission of Taeniasis and Neurocysticercosis by Gideon Eustace Rwabona, Verdiana Grace Masanja, Sayoki Mfinanga, Abdoelnaser Degoot, Silas Mirau

    Published 2024-01-01
    “…On the other hand, the disease-free equilibrium was determined to be globally stable when R0<1. To identify the most influential parameters of the proposed model, partial correlation coefficient techniques were used. …”
    Get full text
    Article
  16. 5116
  17. 5117

    Application of Multivariable Analysis and FTIR-ATR Spectroscopy to the Prediction of Properties in Campeche Honey by Francisco Anguebes, Lucio Pat, Bassam Ali, Armando Guerrero, Atl V. Córdova, Mohamed Abatal, José P. Garduza

    Published 2016-01-01
    “…The reference values of 189 honey samples of different botanical origin were determined using Association Official Analytical Chemists, (AOAC), 1990; Codex Alimentarius, 2001, International Honey Commission, 2002, methods. …”
    Get full text
    Article
  18. 5118

    Predicting the value of the rock quality index in the Q-system using gene expression programming by M. H. Taban, M. Hajiazizi, R. Ghobadian

    Published 2019-11-01
    “…The innovation of this paper is that instead of 6 parameters, only three influential ones were used for determining the value of Q. Using the three parameters RQD, Jn and Ja, which have been determined as the most effective parameters and applying Pearson correlation analysis method, the value of Q can be determined with an acceptable approximation. …”
    Get full text
    Article
  19. 5119
  20. 5120

    Direct Quantitative Analysis of Arsenic in Coal Fly Ash by Sri Hartuti, Shinji Kambara, Akihiro Takeyama, Kazuhiro Kumabe, Hiroshi Moritomi

    Published 2012-01-01
    “…A rapid, simple method based on graphite furnace atomic absorption spectrometry is described for the direct determination of arsenic in coal fly ash. …”
    Get full text
    Article