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  1. 6041

    Improving the Accuracy of Early Detection of Parkinson's Disease Using Brain Signals Based on Feature Selection in Machine Learning by Shamimeh Sadat Nabavi Monfared, Mohammad Reza Yousefi

    Published 2024-09-01
    “…The selected features are classified using a support vector machine classifier, K nearest neighbor, and random forest. Accuracy higher than 97% shows the superiority of the method in predicting Parkinson's disease.…”
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  2. 6042

    Joint Optimization Design of UAV-Active RIS System Based on a Quadratic Transformation by Yi Peng, Haolin Li, Qingqing Yang

    Published 2025-01-01
    “…The simulation results show that compared with the Taylor scheme, the traditional passive RIS scheme, and the random phase shift scheme, the optimized scheme improves the AAR by 10%-20%, 20%-40%, and 80%-240%, respectively.…”
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  3. 6043

    Developmental Trends of Black Spruce Fibre Attributes in Maturing Plantations by Peter F. Newton

    Published 2016-01-01
    “…A size-based stratified random sample procedure within 5 semimature plantations located in the Canadian Boreal Forest Region was used to select 50 trees from which radial cross-sectional xylem sequences at breast-height (1.3 m) were cut and analyzed. …”
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  4. 6044

    PROFILES AND PREFERENCES OF ON-LINE MILLENIAL SHOPPERS IN BULGARIA by Patricia R. Loubeau, Robert Jantzen, Elitsa Alexander

    Published 2014-05-01
    “…Further research employing stratified random sampling across Bulgaria is needed to assess whether the findings are broadly generalizable for the Gen Y population. …”
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  5. 6045

    Cytotoxicity of Nanocarrier-Based Drug Delivery in Oral Cancer Therapy: A Systematic Review and Meta-Analysis by Mohammad A. Saghiri PhD, Ravinder S. Saini PhD, Artak Heboyan PhD

    Published 2025-12-01
    “…Pooled effect sizes were calculated using random-effects models via RevMan 5.4, and heterogeneity among studies was assessed. …”
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  6. 6046

    Hubungan Aktivitas Fisik Terhadap Konstipasi pada Pasien Stroke di RS Islam Siti Rahmah Padang by Maria Valentina Sibarani, Rahmi Ulfah, Esi Afriyanti

    Published 2020-01-01
    “…Desain penelitian ini adalah cross sectional dengan teknik pengambilan sampel secara simple random sampling. Pengukuran konstipasi menggunakan Constipation Scoring System (CSS) dan untuk menilai aktifitas fisik digunakan International Physical Activity Quosioner (IPAQ). …”
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  7. 6047

    Political Alienation and Electoral Participation in Nigeria's Democratization Process:A Survey of Voter Behavior in the 2019 General Elections by God'stime Igiebor

    Published 2023-02-01
    “…A sample of 1,200 respondents was chosen from the selected local government areas of the six zones using the stratified random sampling technique. The simple percentages and Pearson’s Correlation Coefficient statistical technique were used to test and determine the degree of association intrinsic in the stated research questions for the quantitative data. …”
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  8. 6048

    Loan interest rates, credit guarantees, and lifestyle on credit making decisions at financing companies by Hendri Herman, Vargo Christian L Tobing, Andi Hidayatul Fadlilah, Syahrial Shaddiq, Muhammad Bahit

    Published 2023-12-01
    “…This research is a quantitative descriptive study with the distribution of questionnaires to respondents who apply for credit at finance companies at random with a total of 96 responden. From the results of the study, it was obtained that credit rates have a significant effect on credit decision-making, credit guarantees have a significant effect on credit decisions, lifestyle has an insignificant effect on credit-making decisions,and credit interest rates, credit guarantees. and lifestyle simultaneously have a significant effect on credit-making decisions. …”
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  9. 6049

    Detecting Attacks and Estimating States of Power Grids from Partial Observations with Machine Learning by Zheng-Meng Zhai, Mohammadamin Moradi, Ying-Cheng Lai

    Published 2025-02-01
    “…Further justification for using the LSTM is provided by our comparing its performance with that of alternative machine-learning architectures such as feedforward neural networks and random forest. Despite the gigantic existing literature on applications of LSTM to power grids, to our knowledge, the problem of locating an attack and estimating the state from limited observations had not been addressed before our work. …”
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  10. 6050

    Mix-Spectrum for Generalization in Visual Reinforcement Learning by Jeong Woon Lee, Hyoseok Hwang

    Published 2025-01-01
    “…The proposed method combines two existing methods: mixing amplitudes of original and reference images, and Random Convolution. Through this synergistic combination of established methods, our approach not only maintains the advantages of each method but also introduces a novel characteristic that enhances performance. …”
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  11. 6051

    A New Comprehensive Framework for Identifying and Monitoring the Interseasonal Characteristics of Meteorological Drought by Hamza Amin, Rizwan Niaz, Nafisa A. Albasheir, Fuad S. Al-Duais, Mohammed M. A. Almazah, A. Y. Al-Rezami

    Published 2023-01-01
    “…In the second stage, the standardized precipitation index at a three-time scale (SPI-3), the conditional fixed effect binary logistic regression model (CFEBLRM), and the random effect binary logistic regression model (REBLRM) are utilized. …”
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  12. 6052

    Need for travel health clinic: A cross-sectional study among international travellers availing yellow fever vaccination in a teaching institution by Deepika Sadawarte, Kosturi Dakshit, Mandar Sadawarte, C. Maria, Vaishnavi Yadav

    Published 2024-12-01
    “…Data was collected regarding the awareness, knowledge and practices of 216 travellers by using a pre-validated interview schedule. Systematic random sampling was used to select these travellers. …”
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  13. 6053

    STRATEGIES FOR HOUSING AFFORDABILITY IN NIGERIA by Oluwaseyi AJAYI, Oluranti AJAYI, Olusegun AKINSIKU, Temidayo OSUNSANMI

    Published 2016-12-01
    “…Research design was used and the population of the study was Architects, Quantity Surveyors, Engineers, Contractors and project managers. Random sampling technique was adopted for this study. …”
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  14. 6054

    The practice of quality assurance in the TVET system of the state of Amhara as perceived by major stakeholders by Melaku Mengistu Gebremeskel

    Published 2023-06-01
    “…Quantitative data were collected through questionnaires from students and teachers (809 in sum) who were drawn through stratified and simple random sampling techniques from six TVET colleges. …”
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  15. 6055

    Variable size sampling to support high uniformity confidence in sensor data streams by Hajin Kim, Myeong-Seon Gil, Yang-Sae Moon, Mi-Jung Choi

    Published 2018-04-01
    “…In this article, we focus on improving the uniformity confidence of KSample, which has the characteristics of random sampling in the stream environment. For this, we first analyze the uniformity confidence of KSample and then derive two uniformity confidence degradation problems: (1) initial degradation, which rapidly decreases the uniformity confidence in the initial stage, and (2) continuous degradation, which gradually decreases the uniformity confidence in the later stages. …”
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  16. 6056

    SELECTING RATED CAPACITY FOR POWER TRANSFORMERS by M. I. Fursanov, I. I. Dul

    Published 2015-06-01
    “…The thermal transient-processes computation results for a transformer with   a 168-hour random electrical-load list demonstrate the performance capabilities of the offered  method.…”
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  17. 6057

    Low-Resource Active Learning of Morphological Segmentation by Stig-Arne Grönroos, Katri Hiovain, Peter Smit, Ilona Rauhala, Kristiina Jokinen, Mikko Kurimo, Sami Virpioja

    Published 2016-03-01
    “…With 300 words annotated with our active learning setup, we see a relative improvement in morph boundary F1-score of 19% compared to unsupervised learning and 7.8% compared to random selection. …”
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  18. 6058

    Efektivitas Pembelajaran Matematika Berbasis Open-Ended Problem dengan Model Think-Pair- Share terhadap Kemampuan Berpikir Kreatif by Sri Pujilestari

    Published 2018-12-01
    “…Sampel yang digunakan adalah dua kelas yang diambil secara teknik cluster random sampling, yaitu kelas VIII C sebagai kelas eksperimen, kelas VIII B sebagai kelas kontrol, sedangkan untuk kelas uji coba adalah kelas IX A. …”
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  19. 6059

    Diffusion and usage patterns of Internet services in the European Union by José Manuel Ortega Egea, Manuel Recio Menéndez, María Victoria Román González

    Published 2007-01-01
    “…</b> Telephone survey, using a random method, in order to guarantee the representativity of each national sample for its universe. …”
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  20. 6060

    Statistical and Reliability Analysis of the Iran Railway System as a Complex Network by Melika Mosayyebi, Hadi Shakibian, Reza Azmi

    Published 2022-01-01
    “…Finally, the network reliability has been evaluated using a random as well as adversarial attack. The structural analysis reveals that the Iran railway network would require some structural optimization to improve the economic benefits. …”
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