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Synthesis of Sources of Common Randomness Based on Keystream Generators with Shared Secret Keys
Published 2025-07-01“…In this work, we propose a novel SKD architecture that synthesizes CR by combining a keystream of a shared-key keystream generator <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>K</mi><mi>S</mi><mi>G</mi><mo>(</mo><msub><mrow><mi>K</mi></mrow><mrow><mi>G</mi></mrow></msub><mo>)</mo></mrow></semantics></math></inline-formula> with locally generated binary Bernoulli noise. …”
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Mass, Luminosity, and Stellar Age of Early-type Stars from the LAMOST Survey
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Factors influencing adoption of crossbred cattle in different agro-ecological zones of Bangladesh
Published 2020-12-01“…Thus, the research investigates the demographic, socioeconomic and agro-ecological factors and farming assets and facilities of the small farm holders that influence the adoption of crossbreds. Multistage random sampling technique was used to random selection of 300 cattle households in four agro-ecological zones. …”
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Spatial distribution and determinants of saving habit and ownership of asset among households in Ethiopia: evidence from living standards measurement study 2018/19 data
Published 2025-06-01“…Methods In this study, the data were taken from the Living Standards Measurement Study 2018/19. 5650 households were selected by using a two-stage stratified random sampling technique. Spatial distribution, separate, and bivariate binary logistic regression analyses were applied. …”
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Associative Hypercomplex Algebras Arise over a Basic Set of Subgeometric One-Dimensional Elements
Published 2025-06-01“…An abstract set of one-dimensional (spinor-type) elements randomly oriented on a plane is introduced as a basic subgeometric object. …”
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Improving Early Detection of Dementia: Extra Trees-Based Classification Model Using Inter-Relation-Based Features and K-Means Synthetic Minority Oversampling Technique
Published 2025-05-01“…For data balancing, the K-Means Synthetic Minority Oversampling Technique (K-Means SMOTE) was applied to generate synthetic samples in under-represented regions of the feature space, addressing class imbalance. Extra Trees (ET) was used for model construction due to its noise resilience and ability to manage multicollinearity. …”
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Investigation of farmers’ awareness of water conservation and its determinants in arid regions: A case study of the Turpan-Hami Basin
Published 2025-08-01“…Farmers are the primary agents of agricultural water conservation, and their awareness of water conservation is a key factor in guiding their behavior and achieving efficient water use, which is particularly vital for ensuring the rational allocation and sustainable utilization of water resources in arid regions. This study used random sampling to assess water conservation awareness among 332 farmers in the Turpan–Hami Basin and systematically analyzed its spatial distribution and key influencing factors using kriging interpolation and a binary logit model. …”
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Determinants of household-level food and nutritional security in urban vegetable producers: A case study
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Intelligent intrusion detection system based on crowd search optimization for attack classification in network security
Published 2025-07-01“…We have developed the hybrid model based on crow search optimization (CSO) and random forest (RF) algorithm for identifying threats and irregularities in a computer network. …”
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Spatial expansion of artisanal and small-scale gold mining nearby the Nile River, Sudan and its potential environmental impacts: Insights from Planetscope data and machine learning
Published 2025-09-01“…We aimed to use PlanetScope data to detect and map ASGM and highlight its environmental impacts around the Nile River, North Sudan, using the random forest (RF) classifier in three steps. First, a visual inspection and analysis were performed to evaluate how distinguishable ASGM sites are from rock units/geological features in color composites; then, reference data were collected from processed images for training and testing, and supervised classification was conducted using binary and multiclass RF classifiers. …”
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Effects of phenobarbitone on neonatal hyperbilirubinemia, a systematic review and meta-analysis of randomized controlled trial
Published 2025-07-01“…Data analysis was conducted using Review Manager 5.3, with mean difference (MD) and 95% confidence intervals (CI) calculated for continuous variables, while risk ratios (RR) were estimated for binary variables. …”
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Real-Time 14-Gbps Physical Random Bit Generator Based on Time-Interleaved Sampling of Broadband White Chaos
Published 2017-01-01“…An analog-to-digital converter (ADC) chip integrated by two time-interleaved sub-ADCs with a maximum sampling rate of 7 GHz is utilized to discretize the white chaos into parallel binary streams. After real-time interleaving combination and exclusive-OR operation in the field-programmable gate array (FPGA), a 14-Gbps binary stream with verified randomness is achieved.…”
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