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18621
Automated Symbolic Upscaling: 2. Model Generation for Extended Applicability Regimes
Published 2023-07-01“…This strategy extends the applicability of homogenized models with respect to classical homogenization theory, as demonstrated in Part 1 where upscaled models are rigorously derived in moderately reactive physical regimes. After encoding the algorithm into Symbolica, an automated upscaling framework, we upscale two reactive mass transport problems and numerically validate the resulting nonlinear homogenized models by showing the absolute error estimates predicted by homogenization theory are satisfied. …”
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18622
Intelligent scheduling mechanism of time-sensitive network modal in polymorphic network
Published 2022-05-01“…For the problems of uncertain forwarding scheduling and long solving time of time-sensitive network modal in polymorphic network, a joint routing and scheduling mechanism of time-sensitive network modal based on CSQF was proposed.Considering the requirement of bounded delay, network state and different routing mechanisms, a hybrid resource scheduling problem of joint cache queue and routing was formulated to optimize the resource usage of the entire network.Then, the traffic characteristics and cache queue utilization was used to predict the cache utilization of the next cycle, which was based on deep reinforcement learning.In addition, by using multi-queue CSQF forwarding scheduling mechanism and explicit routing algorithm based on cache utilization, an iterative scheduling algorithm was proposed to achieve deterministic forwarding and resource allocation.Simulation results show that the mechanism can effectively adjust the transmission scheduling of deterministic applications according to the resource usage of the network, and has better schedulability compared with other off-line scheduling mechanisms.…”
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18623
A Voronoi-Based Location Privacy-Preserving Method for Continuous Query in LBS
Published 2015-03-01“…And then, a query algorithm is proposed without providing any user's actual location, replaced by continuous anchor sequence, to LBS provider. …”
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18624
Intelligent scheduling mechanism of time-sensitive network modal in polymorphic network
Published 2022-05-01“…For the problems of uncertain forwarding scheduling and long solving time of time-sensitive network modal in polymorphic network, a joint routing and scheduling mechanism of time-sensitive network modal based on CSQF was proposed.Considering the requirement of bounded delay, network state and different routing mechanisms, a hybrid resource scheduling problem of joint cache queue and routing was formulated to optimize the resource usage of the entire network.Then, the traffic characteristics and cache queue utilization was used to predict the cache utilization of the next cycle, which was based on deep reinforcement learning.In addition, by using multi-queue CSQF forwarding scheduling mechanism and explicit routing algorithm based on cache utilization, an iterative scheduling algorithm was proposed to achieve deterministic forwarding and resource allocation.Simulation results show that the mechanism can effectively adjust the transmission scheduling of deterministic applications according to the resource usage of the network, and has better schedulability compared with other off-line scheduling mechanisms.…”
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18625
Extracting Pole Characteristics of Complex Radar Targets for the Aircraft in Resonance Region Using RMSPSO_ARMA
Published 2024-01-01“…The extraction algorithm of target characteristics resonance set at the high-frequency band plays a significant role in defense applications like early warning. …”
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18626
Fingernail analysis management system using microscopy sensor and blockchain technology
Published 2018-03-01“…The performance of each feature extraction algorithm was analyzed for the two classifiers and the deep neural network algorithm was used comparatively. …”
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18627
Personalized Product Recommendation Model of Automatic Question Answering Robot Based on Deep Learning
Published 2022-01-01“…Then, the bidirectional gated recurrent unit (Bi-GRU) is used to construct the score prediction matrix, and through the dynamic collaborative filtering algorithm to integrate the time characteristics of the user’s interest changes. …”
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18628
A Statistical Analysis Based Probabilistic Routing for Resource-Constrained Delay Tolerant Networks
Published 2014-10-01“…In this paper, we propose an improved probabilistic routing algorithm that fully takes into account message's time-to-live when predicting the delivery probability. …”
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18629
Probabilistic Solar Proxy Forecasting With Neural Network Ensembles
Published 2023-09-01“…Currently, the USAF contracts Space Environment Technologies (SET), which uses a linear algorithm to forecast F10.7cm. In this work, we introduce methods using neural network ensembles with multi‐layer perceptrons (MLPs) and long‐short term memory (LSTMs) to improve on the SET predictions. …”
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18630
Assessment of Melon Fruit Nutritional Composition Using VIS/NIR/SWIR Spectroscopy Coupled with Chemometrics
Published 2025-06-01“…Variable importance in projection (VIP) analysis confirmed that specific wavelengths between 680 and 720 nm, 900 and 1000 nm, 1400 and 1500 nm, and 1900 and 2000 nm were consistently critical in predicting the SSC, DM, and SSC/TA ratio. The highest VIP scores for SSC prediction were noted around 690 nm and 950 nm, while dry matter prediction was influenced most by wavelengths in the 1450 nm to 1950 nm range. …”
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18631
Modeling Chaotic Behavior of Chittagong Stock Indices
Published 2012-01-01“…In this paper, a comparative study has been conducted to predict stock index values using soft computing models and time series model. …”
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18632
Improving medical machine learning models with generative balancing for equity and excellence
Published 2025-02-01“…Abstract Applying machine learning to clinical outcome prediction is challenging due to imbalanced datasets and sensitive tasks that contain rare yet critical outcomes and where equitable treatment across diverse patient groups is essential. …”
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18633
Multiclass Classification of Solar Flares in Imbalanced Data Using Ensemble Learning and Sampling Methods
Published 2024-05-01“…Furthermore, we develop an ensemble algorithm that uses nine classifiers as base learners and logistic regression as meta-learner. …”
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18634
Research on gating alignment strategy for flow scheduling in satellite formation
Published 2024-08-01“…Secondly, an online rolling gray scale prediction algorithm was designed to predict the delay of inter-node links, and based on the prediction results, the gated list deviation of neighboring nodes could be corrected dynamically to ensure the consistency of multi-node gated scheduling. …”
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18635
Research on gating alignment strategy for flow scheduling in satellite formation
Published 2024-08-01“…Secondly, an online rolling gray scale prediction algorithm was designed to predict the delay of inter-node links, and based on the prediction results, the gated list deviation of neighboring nodes could be corrected dynamically to ensure the consistency of multi-node gated scheduling. …”
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18636
Optimizing diesel engine heterogeneous combustion performance and NOx emissions: A next energy perspective with AI
Published 2025-10-01“…The combustion results are trained in a feed-forward artificial neural network (ANN) algorithm for the predictions, and an error histogram with 20 bins helps identify the accuracy of the trained model. …”
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18637
Machine Learning and Neural Networks for IT-Diagnostics of Neurological Diseases
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18638
Quantification of transplant-derived circulating cell-free DNA in absence of a donor genotype.
Published 2017-08-01“…Our algorithm predicts heart and lung allograft rejection with an accuracy that is similar to conventional GTD. …”
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18639
Yield Estimation in Banana Orchards Based on DeepSORT and RGB-Depth Images
Published 2025-04-01“…This system provides managers with bunch weight predictions and statistical plant information to achieve real-time yield estimations for banana orchards. …”
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18640