Suggested Topics within your search.
Suggested Topics within your search.
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Visual System Inspired Algorithm for Enhanced Visibility in Coronary Angiograms (VIAEVCA)
Published 2025-01-01“…Numerous efforts have been invested in previous algorithms to expose and enhance blood vessel (BV) visibility derived from clinical coronary angiography (CAG) procedures, such as noise reduction, segmentation, and background subtraction. …”
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University Media Content Detection and Classification Based on Information Fusion Algorithm
Published 2022-01-01“…This essay mainly introduces the technology of university media content detection and classification based on information fusion algorithm and focuses on the application of university multimedia content detection, analysis, and understanding, to explore the image discrimination auxiliary attribute feature learning and content association prediction and classification. …”
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Personalization in Mobile Activity Recognition System Using -Medoids Clustering Algorithm
Published 2013-07-01“…Therefore, we propose an algorithm that integrates Support Vector Machine classifier and K -medoids clustering method to resolve completely the demand.…”
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Embedded Image and Video Coding Algorithm Based on Adaptive Filtering Equation
Published 2021-01-01“…Based on the improved adaptive filtering method, this paper conducts in-depth discussion and research on embedded graphics and video coding and chooses to improve the adaptive filtering algorithm from three aspects: starting point prediction, search template, and window partitioning. …”
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Collaborative Filtering Recommendation Algorithm for MOOC Resources Based on Deep Learning
Published 2021-01-01“…Finally, compared with the traditional model using the scoring matrix, the model in this article using text word vectors effectively alleviates the impact of data sparsity and greatly improves the accuracy of prediction. After analyzing the experimental results, compared with other algorithms, the resource collaborative filtering recommendation model proposed in this article has achieved better recommendation results, with good stability and scalability.…”
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Plantar pressure classification and feature extraction based on multiple fusion algorithms
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Analysis and Research on Spectrogram-Based Emotional Speech Signal Augmentation Algorithm
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Low-Complexity Saliency Detection Algorithm for Fast Perceptual Video Coding
Published 2013-01-01“…A low-complexity saliency detection algorithm for perceptual video coding is proposed; low-level encoding information is adopted as the characteristics of visual perception analysis. …”
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Vehicle detection and recognition algorithm based on function improvement of YOLOv3
Published 2023-12-01“…It is outstanding among similar algorithms, but there are still obvious problems. The loss operation of the wide and high part of the loss function of this algorithm is not obvious to the distinction between the big target and the small target, which leads to the problem that the loss calculation is not accurate enough and the prediction box size of the small target is not accurate. …”
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Non-contact ECG reconstruction algorithm based on millimeter wave radar
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Collaborative filtering recommendation algorithm based on rough set rule extraction
Published 2020-01-01“…To address the problem that in a practical recommendation system (RS),because of the datasets are often very sparse,the traditional collaborative filtering (CF) approach cannot provide recommendations with higher quality,a novel CF based on rough set rule extraction was proposed.Firstly,the attributes of user/item and the user-item rating matrix were used to construct a decision table.Then,the core value of each rule in the table was extracted through using the decision table reduction algorithm.Finally,according to the nuclear value decision rule of the core value table,the reductions of all decision rules were utilized to predict the rating scores of un-rated items.Experimental results suggest that the proposed approach can alleviate the data sparsity problem of CF,and provide recommendations with higher accuracy.…”
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Innovative Hybrid Algorithm for Solving Vehicle Routing Problem with Time Window
Published 2025-03-01“…For samples comprising 100 customers, optimal global responses, as obtained from previous articles, have been observed in several instances. The proposed algorithm is suitable for transportation and logistics systems with limited customers and leads to cost reduction, improved delivery times, and increased service quality.…”
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An Exploratory Application of Machine Learning Algorithms in Estimating Net Salaries in Romania
Published 2025-06-01“…The results demonstrate a high prediction accuracy (MAE: 59.47 lei, RMSE: 97.60 lei – Random Forest model), providing realistic values for future salary scenarios. …”
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Scattering-Based Machine Learning Algorithms for Momentum Estimation in Muon Tomography
Published 2025-04-01“…We present a comprehensive study of diverse machine-learning algorithms for this regression task, from classical feature engineering with a fully connected network to more advanced architectures such as recurrent and graph neural networks and transformers. …”
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Comparison of algorithms using deep reinforcement learning for optimization of hyperbolic metamaterials
Published 2024-12-01“…By analyzing the absorption spectra obtained from the three algorithms with limited number of datasets, we assessed the prediction accuracy of each algorithm. …”
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VENOUS ACCESS INDICATION ALGORITHM FOR NEWBORNS IN NEONATAL INTENSIVE CARE UNIT
Published 2023-03-01“…The developed algorithm contemplated the prediction of venous access for patients with indication for abdominal and other surgeries, premature infants stratified in gestational age higher and lower than 30 weeks, heart diseases with dependence or not on arterial channel and persistent neonatal hypoglycemia. …”
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Application of Improved Sage-Husa Algorithm in SINS/GPS Integrated Navigation
Published 2024-06-01“…Then, by the introduction of the fading factor in the strong tracking filtering, the prediction mean-square error matrix is corrected online, so that the improved algorithm has the ability to cope with the uncertainties such as systematic error interference. …”
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AODV-HE routing algorithm based on minimum hop and energy of node
Published 2016-06-01“…AODV routing protocol takes the minimum hop as the only basis in route selection,causing the uneven allocation of resources and reduction in network lifetime.A routing algorithm based on minimum hops and energy of node(AODV-HE)was proposed.By integrating both minimum hop and residual energy of each node,the algorithm optimized the routing mechanism and presented a selection weight of reverse routing,based on which the best route was chosen.Simulation results show that the algorithm can effectively increase packet delivery ratio and reduce the end-end delay,and it can also improve the allocation of network resources and extend network lifetime.…”
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