Suggested Topics within your search.
Suggested Topics within your search.
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1381
Image Segmentation Algorithm Named FSICM Based on Spatial Information
Published 2020-08-01“…In this paper, we present a fuzzy spatial information cmeans clustering (FSICM) algorithm for image segmentation by introducing spatial information, in order to overcome the defects of being sensitive to noises and outliers in image brought by Fuzzy cmeans clustering (FCM) algorithm The algorithm effectively utilizes the spatial information of the image and the gray information of the image to be segmented, and improves the segmentation accuracy of the noisy image Firstly, the spatial function is introduced into the membership function to change the membership weight of each pixel so as to suppress the noise Then, the neighborhood information of pixels in the image is taken into account, each pixel is processed to form a linear weighted image, and the gray histogram of the newly formed image is clustered Experimental results of both synthetic and real images show that the segmentation accuracy of FSICM algorithm for noise image is above 99% Compared with other algorithms, the algorithm proposed in this paper can remove noise while maintaining important details of the image and is robust to noise images…”
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1382
(IoT) Network intrusion detection system using optimization algorithms
Published 2025-07-01Subjects: Get full text
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1383
Efficient routing algorithm for opportunistic networks based on network coding
Published 2013-09-01Subjects: Get full text
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1384
A Transfer Learning Algorithm Based on Regularized Discriminant Analysis
Published 2019-04-01“…The experimental results on text and non-text datasets validate that the proposed algorithm can effectively improve the accuracy and generalization ability of transferring.…”
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1385
Construction and Analysis of Macroeconomic Forecasting Model Based on Biclustering Algorithm
Published 2022-01-01“…The result of the biclustering algorithm has its unique advantages in mining the commonalities of various provinces under certain attribute sets.…”
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1386
Efficient algorithms for electric vehicles’ min-max routing problem
Published 2024-01-01“…We propose an efficient branch and cut framework and a three-phase hybrid heuristic algorithm that can efficiently solve a variety of instances. …”
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1387
Monte-Carlo Modelling For Evaluation Of Two Different Calculation Algorithms
Published 2019-01-01Subjects: “…anisotropic analytical algorithm…”
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1388
Chaos Time Series Prediction Based on Membrane Optimization Algorithms
Published 2015-01-01“…This paper puts forward a prediction model based on membrane computing optimization algorithm for chaos time series; the model optimizes simultaneously the parameters of phase space reconstruction (τ,m) and least squares support vector machine (LS-SVM) (γ,σ) by using membrane computing optimization algorithm. …”
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1389
Parallel time-delay estimation algorithm for GMSK mixing signals
Published 2011-01-01“…Parallel time-delay estimation algorithm was proposed for GMSK mixing signals based on linear approxima-tion approach.Parallel estimation equations were built in flat-fading channel according to autocorrelation of over-sampling based mixing signals and then Cramer-Rao bound for parallel time-delay estimation was deduced.Poly-nomial fitting method was uesed to simplifying nonlinear complexity of GMSK shaping filter and estimation equations were resolved numerically by gradient descent algorithm with fast convergence.Simulation results show that its estimat-ing performance is good and the variance of estimation error is close to Cramer-Rao bound.As a non-preamble aided al-gorithm with lower complexity it is significant for the next blind processing.…”
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1390
Application of Artificial Intelligence Computer Intelligent Heuristic Search Algorithm
Published 2022-01-01“…The heuristic search algorithm is analyzed and introduced, and A is chosen. …”
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1391
Negative feedback scheduling algorithm based on historical information in SDN
Published 2018-06-01“…In the current SDN architecture,the controllers suffer from lots of potential attacks.For example,malicious flow rule attacks may introduce fake flow rules to confuse the host.A negative feedback scheduling algorithm based on historical information was proposed,in which hypothesis testing was used to judge the behavior of the attacker and the result will be used as a basis for scheduling.Simulation results and analysis show that,compared with the traditional scheduling methods,the proposed algorithm can increase the attacker’s time cost to a certain extent,so as to effectively defend the attacker’s probe attack.In addition,the more types of controllers,the more difficult it is to break the system.…”
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1392
Enhancing Residential Electricity Consumption Forecasting with Meta-Heuristic Algorithms
Published 2024-06-01“…These algorithms were evaluated for their effectiveness in adapting to seasonal variations in electricity consumption data. …”
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1393
A TSN traffic scheduling algorithm combined with enqueue shaping
Published 2022-12-01“…Most of the existing studies on the scheduling of mixed traffic in time-sensitive network (TSN) focus on how to ensure low-latency of stream reservation (SR) traffic.However, SR traffic blocks best-effort (BE) traffic for a long time will lead to excessive delay in BE traffic, which is not conducive to the state maintenance of network and the management of system.In order to reduce the maximum end-to-end delay of BE messages, a traffic scheduling algorithm which combines with enqueue shaping was proposed.It reduced the blocking of BE traffic by reducing the reserved bandwidth of SR traffic.The algorithm first added enqueue buffers in front of SR queues.Then, the reserved bandwidth ratio among the same priority traffic was adjusted by setting the number of frames in each enqueue buffer entering the SR queue during enqueue shaping.Finally, it jointed egress shaping to reserve bandwidth resources for each SR flow to match its latency requirement.Simulation results showed that combining enqueue shaping can reduce the maximum end-to-end delay of BE messages by 9.66%~75.76%.…”
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1394
Identification of maize kernel varieties based on interpretable ensemble algorithms
Published 2025-02-01Subjects: “…differential evolutionary algorithm…”
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1395
Generalized Exponentiated Gradient Algorithms and Their Application to On-Line Portfolio Selection
Published 2024-01-01Subjects: “…exponentiated gradient algorithms…”
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1396
Genetic Algorithm for Finding the Global Forcing Number of Bipartite Graphs
Published 2024-12-01Subjects: Get full text
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1397
Numerical Solutions to the Variational Problems by Dijkstra’s Path-Finding Algorithm
Published 2024-11-01Subjects: Get full text
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1398
Water Quality Prediction Based on Hybrid Deep Learning Algorithm
Published 2023-01-01Get full text
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1399
Applying the algorithm of bee colonies at regional management of innovation projects
Published 2020-01-01Subjects: “…bee colony algorithm…”
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1400
The maximum residual block Kaczmarz algorithm based on feature selection
Published 2025-03-01“…Based on the K-means method, an effective block-row partitions algorithm was proposed in [1], which involves partitioning the rows of the coefficient matrix $ A \in {\mathbb{R}^ {m \times n}} $. …”
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