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Low-Observability Distribution System State Estimation by Graph Computing with Enhanced Numerical Stability
Published 2025-06-01“…In distribution systems, limited measurement configurations and communication constraints often result in a low success rate of data acquisition, posing challenges to both system observability and the real-time performance required by state estimation (SE). …”
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Data Allocation in Distributed Database based on CSO
Published 2022-11-01“…Data allocation problem (DAP) is a NP-Hard problem modelled as optimization problem. …”
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When Poor-Quality Data Meet Anonymization Models: Threats and Countermeasures
Published 2025-01-01“…Similarly, low-quality data can inadvertently propagate bias in ML decisions, leading to conflict or disputes. …”
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The use of bivariate spatial modeling of questionnaire and parasitology data to predict the distribution of Schistosoma haematobium in Coastal Kenya.
Published 2013-01-01“…<h4>Methodology</h4>Data from a questionnaire survey conducted by the Kenya Ministry of Education in Coast Province in 2009 were combined with available parasitological and environmental data in a Bayesian bivariate spatial model. …”
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Low-Scalability Distributed Systems for Artificial Intelligence: A Comparative Study of Distributed Deep Learning Frameworks for Image Classification
Published 2025-06-01“…To this end, two of the most widely used libraries for the distributed training of deep learning models, PyTorch’s Distributed Data Parallel and Distributed TensorFlow, were implemented and evaluated using the ResNet50 model as a basis for image classification, and their performance was compared with modern environments such as Google Colab and a recent Workstation. …”
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An Unsupervised Machine Learning Approach to Identify Spectral Energy Distribution Outliers: Application to the S-PLUS DR4 Data
Published 2025-01-01“…Furthermore, by using eROSITA X-ray data, we also highlight the identification of candidates for very active low-mass stars. …”
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Investigating the Effects of Urban Sprawl on Carbon Distribution Using AHP-TOPSIS and MGWR Models
Published 2023-08-01“…The population and housing census data from 1395 (2016-2017) and the GIS data from the detailed plan of Urmia provide a basis for investigating population distribution, land use patterns, and carbon emission indicators across the city's neighborhoods. …”
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Holy Quran Kurdish Sorani translation dataset for language modellingMendeley Data
Published 2025-06-01Get full text
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Spectral Energy Distribution Modeling of BL Lacertae during a Large Submillimeter Outburst and Low X-Ray Polarization State
Published 2024-01-01“…The usual single-zone leptonic model with the lower-energy peak of the spectral energy distribution (SED) fit by the synchrotron emission from one distribution of relativistic electrons in the jet and inverse-Compton (IC) scattering of lower-energy photons from the synchrotron radiation in the jet itself (synchrotron self-Compton or SSC) or those from the broad-line region and torus by the same distribution of electrons cannot satisfactorily fit the broadband SED with simultaneous data at submillimeter, optical, X-ray, and GeV energies. …”
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Distributed Adaptive Coding Optimization for IoT Using Fulcrum Code and Model-Agnostic Meta-Learning (MAML) in Ultra-Low Latency Environments
Published 2025-01-01“…The exponential growth of the Internet of Things (IoT) has amplified the demand for energy-conscious, low-latency, and efficient data transmission techniques. …”
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Enhancing Data Security in Distributed Systems Using Homomorphic Encryption and Secure Computation Techniques
Published 2025-01-01“…In addition, the hardware efficiency and network efficiency encryption algorithms have been integrated in our model, securing real-time performance in distributed-systems scenarios. …”
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The impact of meteorological conditions on cardiovascular and cerebrovascular diseases in different microclimatic zones of low-latitude mountainous areas
Published 2024-12-01“…We aimed to investigate the association between meteorological conditions and CVD occurrence in Guizhou province.MethodsUtilizing daily incidence cases for CVD alongside concurrent meteorological data from four microclimate representative stations in Guizhou Province during 2021-2022, we firstly performed random forest and decision tree analysis to identify the significant meteorological factors influencing the incidence of CVD, and then we applied distributed lag non-linear model (DLNM) to assess the effect of meteorological factors on CVD incidence.ResultsCritical meteorological factors associated with CVD incidence include diurnal temperature range (DTR), temperature change between neighboring days (TCN), diurnal pressure range (DPR), pressure change between neighboring days (PCN), and minimum temperature. …”
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Big data processing using hybrid Gaussian mixture model with salp swarm algorithm
Published 2024-11-01“…The outcomes have been compared with well-known methods like fuzzy C-means and K-means approaches, and the results show that the proposed method effectively distributes accurate data processing to cluster nodes with low latency. …”
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Distributed Algorithm for Traffic Data Collection and Data Quality Analysis Based on Wireless Sensor Networks
Published 2011-09-01“…Focusing on the urban traffic data collection, this paper proposes a distributed algorithm to collect the traffic data based on sensor networks and improve the reliability of data by quality analysis. …”
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Optimal Autonomous Control for Distribution Transformer Area With High Photovoltaic Penetration Based on CSBO-LSTM
Published 2025-01-01“…With the large-scale deployment of distributed photovoltaic (PV) and energy storage system (ESS) in distribution network transformer area, problems such as low management efficiency and difficult collaborative regulation have become increasingly prominent. …”
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Regression for Astronomical Data with Realistic Distributions, Errors, and Nonlinearity
Published 2025-01-01“…We have developed a new regression technique, the maximum likelihood (ML)–based method and its variant, the Kolmogorov–Smirnov (KS) test–based method, designed to obtain unbiased regression results from typical astronomical data. A normalizing flow model is employed to automatically estimate the unobservable intrinsic distribution of the independent variable and the unobservable correlation between uncertainty level and intrinsic value of both independent and dependent variables from the observed data points in a variational-inference-based empirical Bayes approach. …”
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GD-Det: Low-Data Object Detection in Foggy Scenarios for Unmanned Aerial Vehicle Imagery Using Re-Parameterization and Cross-Scale Gather-and-Distribute Mechanisms
Published 2025-02-01“…To tackle these issues, we propose GD-Det, a low-data object detection model with high accuracy, specifically designed to handle limited sample sizes and low-quality images. …”
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Design of Instrumentation and Control Components of Power Distribution Systems
Published 2024-03-01“…This was taken into account in the developed models and algorithms.Results. The possibilities of managing and monitoring manufacturing processes (MP) for the production of components of low-voltage power distribution systems were shown in terms of checking the operability and correct functioning of processing equipment. …”
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Solving a low-carbon routing problem for perishable distribution food
Published 2024-12-01“…In this case, the optimisation problem Food distribution system is solved by developing a low-carbon Routing Problem (LRP) model. …”
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