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2301
Energy Interaction and Energy Storage Sharing Optimization Method for Users, Base Stations, and Charging Stations
Published 2025-07-01“…Next, incorporating 0-1 integer variables, a solution method utilizes the adaptive differential evolution algorithm combined with the mixed-integer optimization theory. …”
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2302
Structure and Dynamics of Erupting Solar Prominences Using the Rolling Hough Transform: Toward a Feature-oriented Classification
Published 2025-01-01“…The spatial RHT method enables us to extract structural information and localized dynamics for both events and the different evolution phases. We develop a classification to label the prominences as either radially or tangentially oriented structures. …”
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2303
Kinematics of Supernova Remnants Using Multiepoch Maximum Likelihood Estimation: Chandra Observation of Cassiopeia A as an Example
Published 2024-01-01“…To investigate asymmetric structures, such as singular components that deviate from the direction of expansion, the MLE method was extended to combine multiple computational domains and classify kinematic properties using the k -means algorithm. This approach allowed for the mapping of different physical states onto the image, and one classified component was suggested to interact with circumstellar material by comparison with infrared observations from the James Webb Space Telescope. …”
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2304
Study on the calculation of surface residual deformation in goaf based on the Gudermann time function
Published 2025-07-01“…In order to comprehensively and effectively grasp the dynamic evolution process of surface movement and deformation, and realize the scientific and accurate residual deformation calculation of each key point of the surface in goaf, the Gudermann time function for dynamic anticipation is established by introducing the Gudermann function and optimizing it, the spatial and temporal characteristics of this function in the subsidence prediction are analyzed, and the influence law of parameter changes on the surface subsidence, subsidence velocity and subsidence acceleration curve patterns of the Gudermann time function is discussed, and the method of extracting the optimal values of the function parameters by Simulated Annealing Algorithm (SAA) is presented. …”
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2305
Identification of key node groups based on motif structure and degree information
Published 2024-03-01“…In order to explore the impact of higher-order structures with smaller scales on key node group mining problems and with the goal of optimizing network propagation, a key node group recognition algorithm was proposed based on motif structure and degree information.Firstly, the influence of nodes was evaluated based on the motif structure, and the core nodes of the motif structure were excavated.Then, the VIKOR method was used to fuse it with degree information.Finally, the seed exclusion algorithm was used to exclude the neighbors of the seed nodes, effectively reducing the problem of influence overlap.Based on the SIR propagation model, six different undirected networks were selected for comparison with four benchmark algorithms.The experimental results show that the proposed algorithm performs better in terms of accuracy and stability.…”
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2306
Efficient design of automated guided vehicle systems in operating theatres via discrete events simulation
Published 2025-07-01“…The DES model facilitates the evaluation of various AGV system configurations, which include different surgical instrument assortment algorithms, fleet sizes, and restocking frequencies. …”
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2307
Detección y diagnóstico de fallas en motores mediante el análisis de vibraciones aplicando técnicas de inteligencia artificial.
Published 2023-01-01“…Therefore, the performance of different artificial intelligence algorithms in the field of fault detection and diagnosis using vibration analysis in motors was evaluated. …”
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2308
Detection and Localization of Rotor Winding Inter-Turn Short Circuit Fault in DFIG Using Zero-Sequence Current Component Under Variable Operating Conditions
Published 2025-04-01“…Fault features are identified and defined through the analytical evaluation of the DFIG mathematical model. Further, a simple yet effective algorithm is presented for online implementation of the proposed methodology. …”
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2309
Sensitivity analysis of factors influencing the curve negotiation performance of hot metal train
Published 2024-11-01“…Based on the response surface method, relationships were mapped between operational safety evaluation indexes and each parameter. A sensitivity analysis of factors affecting the performance of hot metal trains negotiating curves was carried out by using the gradient algorithm. …”
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2310
Recreational and tourist destination research methods
Published 2016-06-01“…To study and synthesis of theoretical and methodological approaches to determining the conceptual and terminology used RTDe research methods and logical structure and system analysis (structural and geographic analysis); in identifying and clarifying the spatial patterns of differences in territorial organization used methods of space-time analysis; for comparative characteristics of individual properties RTDe and regional level – comparative method; to systematize information, determine the classification categories of types and subtypes RTDe – methods of systematization and classification; to study the history of RTDe, the origin of their individual components and varieties – historical-geographical method; in the present state of research, planning and organizational and functional structure of different types RTDe methods applied field research (conducted in 2006-2013 years.) poll (questionnaire), peer assessment, recording and evaluation of Christian sacred objects for the needs of tourism and recreation, mathematical logic and computer graphics, and other cartographic modeling. …”
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2311
GTMALoc: prediction of miRNA subcellular localization based on graph transformer and multi-head attention mechanism
Published 2025-06-01“…Specifically, we first apply the node2vec algorithm to extract features from these biological networks. …”
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2312
Energy efficient and robust node localization in WSNs using LSTM optimized DV hop framework to mitigate multihop localization errors
Published 2025-04-01“…The effectiveness of the proposed algorithm is evaluated by comparing it with other localization algorithms across different terrain types. …”
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2313
Hybrid chaotic firefly decision making model for Parkinson’s disease diagnosis
Published 2020-01-01“…For selecting the most discriminant features from the search space, Naïve Bayesian stochastic algorithm with kernel density estimation as learning algorithm is applied to evaluate the discriminative features from different perspectives, namely, subset size, accuracy, stability, and generalization. …”
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2314
Matrix Pencil for RFID Collision Recovery
Published 2024-01-01“…The accuracy of the proposed algorithm is evaluated with the different encoding schemes of the tag. …”
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2315
Uncertainty quantification of CT regularized reconstruction within the Bayesian framework
Published 2025-02-01“…Additionally, we aim to utilize computationally feasible sampling techniques to analyze the distribution of the solution, enabling an in-depth evaluation of the results. To achieve these goals, we apply a rapid regularized Markov Chain Monte Carlo (MCMC) reconstruction method [4, 5], employing the Metropolis-Adjusted Langevin Algorithm (MALA) [6] and its Lipschitz-adaptive variant (LipMALA) [7]. …”
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2316
Emotion Recognition in the Eye Region Using Textural Features, IBP and HOG
Published 2024-01-01“…Through meticulous examination and experimentation, we explore the effectiveness of different facial regions in conveying emotions. Our analysis encompasses two datasets and evaluation methodologies to ensure a comprehensive understanding of emotion recognition capabilities. …”
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2317
Semi-automated annotation for video-based beef cattle behavior recognition
Published 2025-05-01“…Six beef cows in a captive barn were selected and monitored for 168 h. Different light conditions and nighttime data were considered. …”
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2318
Assessment of the stock status for greenland halibut (<i>Reinhardtius hippoglossoides matsuurae</i>) in the Okhotsk Sea
Published 2022-07-01“…State of the greenland halibut stock in the Sea of Okhotsk fishing zone is evaluated as overfished with a high probability of 97.5 % by the index of fishable biomass, and the overfishing continued in 2021. …”
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2319
Study on the interaction characteristics between pot seedling and planter based on hanging cup transplanter
Published 2025-03-01“…The accuracy of the simulation model was validated using the substrate loss rate after planting as an evaluation metric. Furthermore, based on Artificial Neural Network technology and incorporating BP and GA-BP algorithms, a nonlinear model of the interaction between pot seedlings and the planting device under various parameter conditions was established using simulated field planting test results as the dataset. …”
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2320
On the Use of Singular Vectors for the Flexibility-Based Damage Detection under the Assumption of Unknown Structural Masses
Published 2018-01-01“…The modal parameters and the singular vectors necessary for the implementation of the damage detection procedure are evaluated through two different techniques: the Eigensystem Realization Algorithm and a wavelet-based procedure, for which a variant is proposed by introducing the energy reassignment concept into the original algorithm. …”
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