Showing 2,001 - 2,020 results of 2,289 for search '"absolution"', query time: 0.05s Refine Results
  1. 2001

    Development and validation of a prediction model of hospital mortality for patients with cardiac arrest survived 24 hours after cardiopulmonary resuscitation by Renwei Zhang, Zhenxing Liu, Yumin Liu, Li Peng

    Published 2025-01-01
    “…We identified variables linked to hospital mortality in the training set using Least Absolute Shrinkage and Selection Operator (LASSO) regression, as well as univariate and multivariate logistic analyses. …”
    Get full text
    Article
  2. 2002

    Data-Driven Model for the Prediction of Total Dissolved Gas: Robust Artificial Intelligence Approach by Mohamed Khalid AlOmar, Mohammed Majeed Hameed, Nadhir Al-Ansari, Mohammed Abdulhakim AlSaadi

    Published 2020-01-01
    “…Eight input combinations based on different parameters have been established as well as nine statistical performance measures have been used for evaluating the accuracy of adopted models, for instance, not limited, correlation of determination (R2), mean absolute relative error (MAE), and uncertainty at 95% (U95). …”
    Get full text
    Article
  3. 2003

    Integration of a specialist pharmacist-led multidisciplinary team in primary care: preventing strokes in people with atrial fibrillation across North East London by Riyaz Patel, Sotiris Antoniou, Shabana Ali, Mital Patel, Matt Kearney, Jagjot Kaur Chahal, John Robson, Paul Wright, Afzal Sohaib, Richard Clements, Angela Theodoulou

    Published 2025-01-01
    “…Repeated data extraction in March 2023, showed 94% of patients with AF at high ischaemic risk were anticoagulated, an absolute improvement of 13%, with 415 patients initiated on anticoagulant therapy over 3 years, translating to 17 strokes prevented. …”
    Get full text
    Article
  4. 2004

    Comparative effectiveness of laparoscopic versus open colectomy in colon cancer patients: a study protocol for emulating a target trial using cancer registry data by Semaw Ferede Abera, Gabriele Robers, Anika Kästner, Ulrike Stentzel, Kerstin Weitmann, Wolfgang Hoffmann

    Published 2025-01-01
    “…Further to the hazard ratio, we will also compute differences in the absolute risk (at 1, 3, and 5 years) and restricted mean survival time (up to 1, 3, and 5 years). …”
    Get full text
    Article
  5. 2005

    Enhancing epigenetic aging clocks in cetaceans: accurate age estimations in small endangered delphinids, killer whales, pilot whales, belugas, humpbacks, and bowhead whales by Joseph A. Zoller, Ake T. Lu, Amin Haghani, Steve Horvath, Todd Robeck

    Published 2025-02-01
    “…We used elastic net regression with leave one sample out (LOO) and leave one species out (LOSO) cross validation to produce highly accurate blood only (Median Absolute Error [MAE] = 1.64 years, r = 0.96), skin only (MAE = 2.32 years, r = 0.94) and blood and skin multi-tissue (MAE = 2.24 years, r = 0.94) clocks. …”
    Get full text
    Article
  6. 2006

    Development and Validation of a Nomogram to Predict Type 2 Diabetes Mellitus in Overweight and Obese Adults: A Prospective Cohort Study from 82938 Adults in China by Qingqing Liu, Jie Yuan, Maerjiaen Bakeyi, Jie Li, Zilong Zhang, Xiaohong Yang, Fangming Gao

    Published 2020-01-01
    “…We used prospective cohort study data for 82938 individuals aged ≥20 years free of T2DM collected between 2010 and 2016 and divided them into a training (n = 58056) and a validation set (n = 24882). Using the least absolute shrinkage and selection operator (LASSO) regression model in training set, we identified optimized risk factors of T2DM, followed by the establishment of T2DM prediction nomogram. …”
    Get full text
    Article
  7. 2007

    Construction and validation of risk prediction models for renal replacement therapy in patients with acute pancreatitis by Fei Zuo, Lei Zhong, Jie Min, Jinyu Zhang, Longping Yao

    Published 2025-02-01
    “…The cohort was randomly divided into a training set (447 patients) and a validation set (150 patients). The least absolute shrinkage and selection operator (LASSO) regression cross-validation method was utilized to identify key features for model construction. …”
    Get full text
    Article
  8. 2008

    Estimation the pH of CO2-saturated NaCl solutions using gene expression programming: Implications for CO2 sequestration by Mohammad Rasool Dehghani, Parirokh Ebrahimi, Moein Kafi, Hamed Nikravesh, Yousef Kazemzadeh

    Published 2025-03-01
    “…A cumulative frequency plot of absolute relative error showed all data points had errors below 0.102, with over 90 % below 0.0615. …”
    Get full text
    Article
  9. 2009

    Emulsifying Properties of Dietary Fiber from Different Sources by Yao WANG, Xue ZHAO, Hao WU, Xinglian XU

    Published 2025-02-01
    “…The results showed that when the fiber concentration increased from 1% to 3%, the particle size D4,3 of all emulsions decreased significantly (P<0.05) by 49.94%, 44.02%, 33.68%, 1.01% and 0.17%, respectively, for rice bran, banana peel, apple peel, oat bran and citrus dietary fiber emulsions. The absolute value of Zeta potential and apparent viscosity increased with increasing fiber concentration, and both reached the maximum value in the rice bran dietary fiber emulsion with fiber concentration of 3% (Zeta potential value: −59.45 mV; viscosity: 15.88 mPa·s). …”
    Get full text
    Article
  10. 2010

    DEVICE FOR CALIBRATION OF THE PRESSURE SENSOR OF GRANULAR BULK MATERIALS by A. Zhdanov, V. Petrov, Y. Misko

    Published 2024-12-01
    “…Pressure measurements are indirect - based on the absolute value of the movement of the sensor platform, which perceives the pressure of the bulk material, relative to the sensor body, the amount of pressure of the bulk material on the sensor was estimated. …”
    Get full text
    Article
  11. 2011

    Dıscrete-tıme dynamıc water qualıty ındex model ın coastal water by H. Hapoğlu, Ş. Camcıoğlu, B. Özyurt, P. Yildirim, L. Balas

    Published 2021-04-01
    “…FINDINGS: The software including the daily based discrete-time transfer function and the input sources was successfully applied to predict past and future water quality index changes with 4.2 percent, 4.3 percent, and 7.1 percent of the absolute maximum errors respectively in Fethiye, Kaş, and Bucak stations. …”
    Get full text
    Article
  12. 2012

    Transgenerational effect of prenatal stress on behavior and lipid peroxidation in brain structures of female rats during the estral cycle by A. V. Vyushina, A. V. Pritvorova, S. G. Pivina, N. E. Ordyan

    Published 2024-07-01
    “…If both F1 parents were prenatally stressed, female F2 rats retained interstage differences similar to the control pattern, while their locomotor-exploratory activity and time spent in the center of an “open field” decreased in absolute values. In the neocortex of F2 females in groups with prenatally stressed mothers, the level of primary LP products decreased and the level of Schiff bases increased in the estrus stage. …”
    Get full text
    Article
  13. 2013

    Estimation of median LC50 and toxicity of environmentally relevant concentrations of thiram in Labeo rohita by Sana Alam, Gulnaz Afzal, Riaz Hussain, Hafiz Muhammad Ali, Amtul Sami, Rabbiah Manzoor Malik, Raheela Jabeen, Farid Shokry Ataya, Kun Li

    Published 2025-02-01
    “…There observed a significant (p < 0.05) decrease in the body weight while a significant increase in the relative (p < 0.05) and absolute (p < 0.05) weights of kidneys, heart and brain was found. …”
    Get full text
    Article
  14. 2014

    Real-World Assessment of Weight Change in People with HIV-1 After Initiating Integrase Strand Transfer Inhibitors or Protease Inhibitors by Yen-Wen Chen, Helene Hardy, Christopher D. Pericone, Wing Chow

    Published 2020-07-01
    “…Weight change was reported as absolute change and proportion of patients with increased weight. …”
    Get full text
    Article
  15. 2015

    Machine learning-driven solar irradiance prediction: advancing renewable energy in Rajasthan by Aayushi Tandon, Amit Awasthi, Kanhu Charan Pattnayak, Aditya Tandon, Tanupriya Choudhury, Ketan Kotecha

    Published 2025-01-01
    “…Performance of the model was assessed using Mean Squared Error, Root Mean Squared Error, Mean Absolute Error, and R-squared metrics. When looking at the overall performance of the various models, it’s clear that the Random Forest model is more effective, achieving a Root Mean Square Error of 0.64. …”
    Get full text
    Article
  16. 2016

    High-Resolution Geochemical Data Mapping With Swin Transformer-Convolution-Based Multisource Geoscience Data Fusion by Ye Yuan, Shuguang Zhou, Jianhua Bian, Jinlin Wang, Wei Han, Jining Yan

    Published 2025-01-01
    “…Experiments conducted in the Dananhu&#x2013;Tousuquan Island Arc region of East Tianshan demonstrate that MSSF-SCR achieves superior performance in terms of R-squared (<inline-formula><tex-math notation="LaTeX">$R^{2}$</tex-math></inline-formula>) score, Pearson correlation coefficient (<italic>R</italic>), mean absolute error, and root-mean-squared error indices for five elements (Al<sub>2</sub>O<sub>3</sub>, Fe<sub>2</sub>O<sub>3</sub>, K<sub>2</sub>O, MgO, and SiO<sub>2</sub>).…”
    Get full text
    Article
  17. 2017

    Antibiotic Prophylaxis Prescribing Practices for Dental Implant Placement in Croatia: A Questionnaire-Based Cross-Sectional Study by Mare Ković, Ajka Pribisalić, Joško Viskić, Jure Martinić, Josipa Grubišić, Ante Vardić, Tina Poklepović Peričić

    Published 2025-01-01
    “…Categorical data were described as absolute numbers and percentages. Differences in the use of antibiotics for specific health conditions were analyzed using Chi-Square, with <i>p</i> < 0.05. …”
    Get full text
    Article
  18. 2018

    Political Crisis in France: «Gilets Jaunes» and the End of the «First Period» of the Emmanuel Macron’s Governance by E. O. Obichkina

    Published 2019-05-01
    “…Macron’s supporters enjoy an absolute majority in the Parliament without any meaningful opposition capable of opposing the president. …”
    Get full text
    Article
  19. 2019

    A novel regional forecastable multiscalar standardized drought index (RFMSDI) for regional drought monitoring and assessment by Aamina Batool, Veysi Kartal, Zulfiqar Ali, Miklas Scholz, Farman Ali

    Published 2025-03-01
    “…In this research, the comparative assessment of RFMSDI is evaluated against the Standardized Precipitation Index (SPI) by analyzing Root Mean Square Error (RMSE) and Mean Absolute Error (MAE) metrics across different time scales using various machine learning and traditional time series models. …”
    Get full text
    Article
  20. 2020

    Radiomics Features Based on MRI-ADC Maps of Patients with Breast Cancer: Relationship with Lesion Size, Features Stability, and Model Accuracy by Begumhan BAYSAL, Hakan BAYSAL, Mehmet Bilgin ESER, Mahmut Bilal DOGAN, Orhan ALIMOGLU

    Published 2022-09-01
    “…Feature selection was made with variance inflation factor (VIF, &lt;10) and least absolute shrinkage and selection operator regression. …”
    Get full text
    Article