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2701
Image dehazing algorithm based on deep transfer learning and local mean adaptation
Published 2025-07-01“…To address both issues simultaneously, we propose an image dehazing algorithm based on deep transfer learning and local mean adaptation. …”
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2702
Advanced predictive analytics for bio-waste management using YOLOv8-SPP to enhance waste prediction and sustainability in smart cities
Published 2025-07-01“…This research suggests a new predictive analytics model using the YOLOv8-SPP algorithm for improved waste management. …”
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2703
Research on Digital Image Watermarking Algorithm Based on Scrambling and Singular Value Decomposition
Published 2022-01-01“…Therefore, a digital image watermarking algorithm based on scrambling and singular value decomposition is proposed. …”
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2704
Prediction of 1-year post-operative mortality in elderly patients with fragility hip fractures in China: evaluation of risk prediction models
Published 2025-06-01“…This investigation conducts a comparative evaluation of seven prognostic models—the Sernbo Score, Jiang et al. model, Nottingham Hip Fracture Score (NHFS), Holt et al. algorithm, HEMA, ASAgeCoGeCC Score, and SHiPS—HiPSe, and SHire, and SHim, HEMA, ham Hip Fracture Score (mortality risk prediction in elderly fragility hip fracture patientsMethodsIn this retrospective cohort analysis, all consecutive patients aged isk prediction in elderly fragility hip fracture between January 2018 and October 2022 were enrolled. …”
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2705
An Enhanced PSO-Based Clustering Energy Optimization Algorithm for Wireless Sensor Network
Published 2016-01-01“…The performance metrics are evaluated and results are compared with competitive clustering algorithm to validate the reduction in energy consumption.…”
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2706
Detecting Pronunciation Errors in Spoken English Tests Based on Multifeature Fusion Algorithm
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2707
DAG Based Multipath Routing Algorithm for Load Balancing in Machine-to-Machine Networks
Published 2013-12-01“…In addition, our algorithm is a polynomial time complexity algorithm with nodes and links number of the entire network.…”
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2708
Use of CatBoost algorithm to identify the need for surgery in infants with necrotizing enterocolitis
Published 2025-02-01“…Variables were analyzed with one-way logistic regression and predictive models were built using logistic regression and CatBoost algorithm. …”
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2709
PCA-FSA-MLR Model and Its Application in Runoff Forecast
Published 2021-01-01Subjects: Get full text
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2710
A Novel Improved Binary Optimization Algorithm and Its Application in FS Problems
Published 2025-02-01“…With the rapid advancement of artificial intelligence (AI) technology, the demand for vast amounts of data for training AI algorithms to attain intelligence has become indispensable. …”
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2711
Clinical significance of diagnostic algorithm in detection of mild hemostasis disorders in women with menorrhagia
Published 2020-01-01“…The aim of the study was to estimate frequency of coagulation disorders and design an appropriate algorithm for detection of coagulation disorders. Methods. …”
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2712
Mathematical Model and Algorithm for Accurate Main Content Extraction From News Websites
Published 2025-01-01“…To validate the model, we created a dataset from 500 websites, allowing for comprehensive evaluation and benchmarking. The algorithm’s practical application demonstrates a reduction in token usage for LLM tasks, contributing to cost-effectiveness. …”
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2713
Research on the application of improved MCMC algorithm in the measurement of high-dimensional financial data
Published 2025-12-01“…A parallelized Markov chain Monte Carlo algorithm based on wavelet transform is developed to effectively reduce the difficulty of multivariate stochastic fluctuation modeling and Bayesian inference by decomposing the original data with high frequency and filtering noise reduction based on the wavelet theory; secondly, an adaptive process and a multi-chain parallel sampling method are introduced to adjust the sample generating mechanism of the multivariate stochastic fluctuation model. …”
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2714
Dynamic Beam Hopping Algorithm for LEO Satellite Systems Based on User Grouping
Published 2023-12-01“…., the number of concurrently serving users is increased.To address the above problems, it proposed a dynamic beam hopping (BH) scheme based on user grouping for communication service coverage.The proposed method utilized the sparsity of the angular domain channel distribution to adaptively divide user groups accorded to the beam direction where the user energy is maximum.The number of co-channel user groups was constrained by power and interference constraints, limiting the reduction of communication traffic delay, as power limitations on the satellite make the number of RF chains limited and increased the number of simultaneously served user groups increased the interference between user groups.So the BH scheme with beam cluster grouping was further proposed, when the beam clusters reduced the user delay by increased the number of users served at the same moment.Since the above problem was non-convex, it adopt a data-driven determinantal point process (DPP) learning method to simplify the beam scheduling in BH scheme.Simulation results showed that the dynamic BH algorithm based on user grouping could effectively reduce the average user delay by more than 52% compared with the single-beam scheme, also verifies the versatility of the DPP learning.…”
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2715
Coverage Optimization Algorithm Based on Sampling for 3D Underwater Sensor Networks
Published 2013-09-01“…The proposed coverage optimization algorithm is inspired by the simple random sampling in probability theory. …”
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2716
Design of Constant Modulus Radar Waveform for PSD Matching Based on MM Algorithm
Published 2025-06-01“…In this paper, based on the majorization–minimization (MM) framework, a novel algorithm is proposed to solve this problem. The proposed algorithm can be proved to converge to the stationary point, and the error reduction property can be obtained without the unitary requirements on the discrete Fourier transform (DFT) matrix. …”
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2717
Analysis of Internet Marketing Forecast Model Based on Parallel K-Means Algorithm
Published 2021-01-01“…Secondly, the weights in the K-means algorithm are mostly only applicable to target detection tasks. …”
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2718
Synthesis of Thinned Concentric Circular Antenna Arrays Using Modified TLBO Algorithm
Published 2015-01-01“…CCAAs with uniform interelement spacing fixed at half wavelength have been considered for thinning using MTLBO algorithm. For practical purpose, this paper demonstrated SLL reduction of thinned CCAAs in the whole regular and extended space other than the phi = 0° plane alone. …”
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2719
Optimization of multi-chamber mufflers with reverse-flow ducts by algorithm of simulated annealing
Published 2013-11-01“…Moreover, a simulated annealing (SA) algorithm, a robust scheme in searching for the global optimum by imitating the softening process of metal, has been used during the optimization process. …”
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2720
An Adaptive Large Neighborhood Search Algorithm for the Satellite Data Transmission Scheduling Problem
Published 2020-01-01“…The algorithm includes two heuristic rules for generating the initial scheme and the conflict reduction process after updating the neighborhood. …”
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