Showing 21 - 40 results of 93 for search '(("selection bias") OR ((("selection based") OR ("population based"))))', query time: 0.16s Refine Results
  1. 21

    Spoofing speech detection using temporal convolutional neural network by Xiao, Xiong, Li, Haizhou, Tian, Xiaohai, Chng, Eng Siong

    Published 2018
    “…Specifically, the proposed method brings a significant performance boost for the unit selection based spoofing speech detection.…”
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    Conference Paper
  2. 22

    Phase measurements based indoor visible light positioning systems by Zhang, Sheng

    Published 2020
    “…We design the T-selection and the V-selection strategies using hybrid DPDOA and RSS measurements as fundamental positioning standard, and show that the T-selection based system outperforms the V-selection based system.…”
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    Thesis-Doctor of Philosophy
  3. 23

    Cognitive impairment at older ages among 8000 men and women living in Mexico City: a cross-sectional analyses of a prospective study by González-Carballo, C, Kuri-Morales, P, Chiquete, E, Rojas-Russell, M, Santacruz-Benitez, R, Ramirez-Reyes, R, Garcilazo-Ávila, A, Berumen, J, Trichia, E, Friedrichs, LG, Orellana, P, Ochoa-Rosales, C, O’Donovan, G, Emberson, JR, Tapia-Conyer, R, Aguilar-Ramirez, D, Alegre-Díaz, J

    Published 2024
    “…Background: There is limited population-based evidence on the prevalence of cognitive impairment in Mexico, a country with a rapidly aging population and where key risk factors, such as diabetes and obesity, are common. …”
    Journal article
  4. 24

    E-cigarette (EC) and heated tobacco product (HTP) use in the United Arab Emirates, an emerging EC and HTP market: a cross-sectional analysis of the International Tobacco Control (I... by Leinberger-Jabari, A, Ahmad, A, Lindson, N, Oke, J, Hartmann-Boyce, J, Fong, G, El-Shahawy, O, Raghib, A, Sherman, S

    Published 2024
    “…</p> <br> <p><strong>Methods:</strong> This study analyzed a subset of data from the UAE Healthy Future Study, a population-based cohort study of the Emirati population, to determine the factors associated with EC and HTP use among a sample of Emirati adults (≥ 18 years). …”
    Journal article
  5. 25

    An external validation of the QCovid risk prediction algorithm for risk of mortality from COVID-19 in adults: a national validation cohort study in England by Nafilyan, V, Humberstone, B, Mehta, N, Diamond, I, Coupland, C, Lorenzi, L, Pawelek, P, Schofield, R, Morgan, J, Brown, P, Lyons, R, Sheikh, A, Hippisley-Cox, J

    Published 2021
    “…<p><strong>Interpretation</strong></p> The QCovid population-based risk algorithm performed well, showing high levels of discrimination for COVID-19 deaths in men and women for both time periods. …”
    Journal article
  6. 26

    Functional connectotomy of a whole-brain model reveals tumor-induced alterations to neuronal dynamics in glioma patients by Alexandersen, CG, Douw, L, Zimmerman, MLM, Bick, C, Goriely, A

    Published 2024
    “…We observe considerable differences in neuronal dynamics between glioma patients and healthy controls, both on an individual and population-based level. In particular, model parameter estimation suggests that local tumor pathology causes changes in brain dynamics by increasing the influence of interregional interactions on global neuronal activity. …”
    Journal article
  7. 27

    Product review summarization by Lam, Wei Ren

    Published 2021
    “…Extractive approaches are often selection-based techniques where sentences of the resulting summary generated are directly selected from the dataset reviews. …”
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    Final Year Project (FYP)
  8. 28
  9. 29

    Optimisation strategies for directed evolution without sequencing by James, J, Towers, S, Foerster, J, Steel, H

    Published 2024
    “…We then expand our methods to the context of emerging experimental techniques in directed evolution, which allow for single-cell selection based on fitness objectives defined from any combination of measurable traits. …”
    Journal article
  10. 30

    Modelling and optimization of photonic crystal fibres by Wang, Yifei

    Published 2008
    “…Both GAsand PSO are population based stochastic optimization tech- niques. …”
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    Thesis
  11. 31

    Epidemiology of endometriosis in women of Arab ancestry by Mousa, M

    Published 2021
    “…</p> <p>Method</p> <p>The MAR’A Project is a case-control study with multiple hospital and population-based sites across the United Arab Emirates, between August 2018 and August 2019. …”
    Thesis
  12. 32

    Dengue versus COVID-19: comparing the incidence of cardiovascular, neuropsychiatric and autoimmune complications by Wee, Liang En, Lim, Jue Tao, Tan, Janice Yu Jin, Muhammed Ismail Bin Abdul Malek, Chiew, Calvin, Ng, Lee Ching, Chia, Po Ying, Leo, Yee Sin, Lye, David Chien Boon, Tan, Kelvin Bryan

    Published 2024
    “…Methods: National testing and healthcare claims that databases in Singapore were utilized to build a retrospective population-based adult cohort with laboratory-confirmed infection during overlapping waves of SARS-CoV-2 and dengue transmission (1 July 2021 to 31 October 2022). …”
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    Journal Article
  13. 33

    Can social adversity and mental, physical and oral multimorbidity form a syndemic? A concept and protocol paper by Joury, E, Nakhleh, E, Beveridge, E, Tracy, D, Heidari, E, Shiers, D, Vereeken, S, Peckham, E, Gilbody, S, Das-Munshi, J, Fortune, F, Aggarwal, VR, Mishu, M, Firth, J, Bhui, K

    Published 2025
    “…Methods: Data from three large-scale population-based databases: UK BioBank, US National Health and Nutrition Examination Survey (NHANES) and the Research with East London Adolescents Community Health Survey (RELACHS) will be analysed. …”
    Journal article
  14. 34

    Tree-based Data Replay for More Efficient LLM Continual Learning by Bailey, Brian

    Published 2024
    “…Future research should explore data selection based on similarity metrics or automatic data categorization to enhance scalability and applicability.…”
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    Thesis
  15. 35

    Variable selection in parametric and semiparametric models by Lin, Bingqing

    Published 2014
    “…Since the proposal of the least absolute shrinkage and selection operator (LASSO) (Tibshirani, 1996) and the smoothly clipped absolute deviation (SCAD) method (Fan and Li, 2001), there have been extensive developments on model selection based on penalized log-likelihood and the computational issues of solving these problems in linear models. …”
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    Thesis
  16. 36

    Portfolio optimization with percentage error-based fuzzy random data for industrial production by Othman, Mohammad Haris Haikal, Arbaiy, Nureize, Che Lah, Muhammad Shukri, Lin, Pei-Chun

    Published 2024
    “…The main objective is to optimize selection based on industrial production, effectively managing uncertainty in traditional portfolio selection models. …”
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    Conference or Workshop Item
  17. 37

    Long-term effects of early life rainfall shocks on foundational cognitive skills: evidence from Peru by Pazos, N, Favara, M, Sánchez, A, Scott, D, Behrman, J

    Published 2024
    “…Whilst the long-term effects of being exposed to rainfall shocks early in life on school-achievement tests are well-established, there is little population-based evidence from LMICs on the mechanisms through which these shocks operate. …”
    Journal article
  18. 38

    Soft-finite-element-method-driven multiphysics airfoil optimization by Nguyen, VD, Naharro, P-S, Peña, J-M, Jerusalem, A

    Published 2024
    “…The soft finite element method (SoftFEM) was recently developed as an efficient black-box engineering optimization framework combining population-based evolutionary global optimization and a local search technique using a hybrid self-adaptive strategy. …”
    Journal article
  19. 39

    Intercity connectivity and urban innovation by Liang, Xiaofan, Hidalgo, César A, Balland, Pierre-Alexandre, Zheng, Siqi, Wang, Jianghao

    Published 2024
    “…We find evidence that models incorporating intercity connectivity outperform population-based models and exhibit stronger predictive power for patenting activity, particularly for technologies of more recent vintage (which we expect to be more complex or sophisticated). …”
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    Article
  20. 40

    Evolutionary multitasking : a computer science view of cognitive multitasking by Ong, Yew-Soon, Gupta, Abhishek

    Published 2021
    “…To this end, the present paper is dedicated to a detailed exposition on a so-far underexplored characteristic of population-based search algorithms, i.e., their inherent ability (much like the human mind) to handle multiple optimization tasks at once. …”
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    Journal Article