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4161
An Approach to Segmenting Initial Object Movement in Visual Sensor Networks
Published 2014-04-01“…The motion vectors corresponding to the noise or objects are clustered with an unsupervised clustering algorithm to segment the individual moving objects. …”
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4162
Node Importance Evaluation of Cyber-Physical System under Cyber-Attacks Spreading
Published 2021-01-01“…In this paper, we improve the closeness centrality algorithm and propose a compound centrality algorithm based on adaptive coefficient to evaluate the importance of single-layer network nodes. …”
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4163
Multistep Hybrid Iterations for Systems of Generalized Equilibria with Constraints of Several Problems
Published 2014-01-01“…We prove strong convergence theorem for the iterative algorithm under suitable conditions. On the other hand, we also propose another multistep iterative algorithm involving no shrinking projection method and derive its weak convergence under mild assumptions.…”
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4164
Direction of Arrival Estimation Accuracy Enhancement via Using Displacement Invariance Technique
Published 2015-01-01“…A new algorithm for improving Direction of Arrival Estimation (DOAE) accuracy has been carried out. …”
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4165
Extended Ellipsoidal Outer-Bounding Set-Membership Estimation for Nonlinear Discrete-Time Systems with Unknown-but-Bounded Disturbances
Published 2016-01-01“…This paper develops an extended ellipsoidal outer-bounding set-membership estimation (EEOB-SME) algorithm with high accuracy and efficiency for nonlinear discrete-time systems under unknown-but-bounded (UBB) disturbances. …”
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4166
Improved GOA-based fuzzy PI speed control of PMSM with predictive current regulation.
Published 2025-01-01“…First, the diversity of the population and the global exploration capability of the algorithm are enhanced through the integration of the Cauchy mutation strategy and uniform distribution strategy. …”
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4167
Image Recognition Based on Two-Dimensional Principal Component Analysis Combining with Wavelet Theory and Frame Theory
Published 2018-01-01“…Considering that the image will be influenced by man-made and environmental noises, the algorithm of this paper considers the improvement of many algorithms. …”
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4168
BDD-Based Topology Optimization for Low-Power DTIG FinFET Circuits
Published 2019-01-01“…Some kinds of feature subgraph structures of a BDD are extracted by the extraction algorithm and then fed to mapping algorithm to get a final optimized circuit based on predefined DTIG FinFET logic gates. …”
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4169
Phase retrieval for block sparsity based on adaptive coupled variational Bayesian learning
Published 2022-12-01“…In the proposed algorithm, the block‐sparse structure is modelled by the hierarchical constructional priors with a novel adaptive coupled pattern, which provides a strong relationship between the neighbour blocks. …”
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4170
Segmentation and Classification of Vowel Phonemes of Assamese Speech Using a Hybrid Neural Framework
Published 2012-01-01“…This paper describes an Artificial Neural Network (ANN) based algorithm developed for the segmentation and recognition of the vowel phonemes of Assamese language from some words containing those vowels. …”
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4171
The effect of using Naive Bayes to detect spam email
Published 2025-01-01“…This paper focuses on the spam detection method based on the plain Bayesian algorithm. The plain Bayesian algorithm is particularly suitable for spam detection due to its high detection accuracy and its wide application in text classification tasks. …”
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4172
Nonlinear programming-based ranging optimization for three-dimensional indoor time of arrival localization
Published 2017-10-01“…A three-dimensional localization algorithm of an indoor time of arrival–based positioning is proposed based on least square and the optimization algorithm. …”
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4173
Assessing the Reliability of a Multistate Logistics Network under the Transportation Cost Constraint
Published 2016-01-01“…The proposed algorithm employs a decomposition technique to divide the search space of (d,c)-MPs such that the search space of (d,c)-MPs can be dramatically reduced, and thereby (d,c)-MPs can be efficiently obtained. …”
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4174
Development of Driver-Behavior Model Based onWOA-RBM Deep Learning Network
Published 2020-01-01“…To characterize a high-accuracy driver behavior model under different roadway geometries, the paper proposes a new algorithm of driver behavior model based on the whale optimization algorithm-restricted Boltzmann machine (WOA-RBM) method. …”
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4175
A Combined ESPRIT-MUSIC Method for FDA-MIMO Radar with Extended Range Ambiguity Using Staggered Frequency Increment
Published 2019-01-01“…The proposed joint estimation algorithm firstly estimates the angle by using ESPRIT algorithm. …”
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4176
Land cover classification of high-resolution remote sensing images based on improved spectral clustering.
Published 2025-01-01“…Using remote sensing imagery from the ZY1-02D satellite's VNIC and AHSI cameras as the basis, multi-source feature information encompassing spectral, edge shape, and texture features was extracted as the data source. The Lanczos algorithm, which determines the largest eigenpairs of a high-order matrix, was integrated with the spectral clustering algorithm to solve for eigenvalues and eigenvectors. …”
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4177
A Fully Nonlinear, Dynamically Consistent Numerical Model for Ship Maneuvering in a Seaway
Published 2011-01-01“…We have tested this algorithm with several well-documented maneuvering experiments, and our results agree very well with experimental data. …”
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4178
Combination linear lines of position and neural network for mobile station location estimation
Published 2017-07-01“…The simulation results show that the proposed algorithms can always provide much better location estimation than Taylor series algorithm, hybrid lines of position algorithm as well as the geometrical positioning methods for different levels of biased, unbiased, and distance-dependent non-line-of-sight errors.…”
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4179
Research on the Rate of Penetration Prediction Method Based on Stacking Ensemble Learning
Published 2023-01-01“…This model integrates the K-nearest neighbor algorithm and support vector machine algorithm by stacking ensemble strategy and uses genetic algorithm to optimize model parameters, forming a new method of ROP prediction suitable for this oilfield. …”
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4180
Data Gathering in Opportunistic Wireless Sensor Networks
Published 2012-11-01“…In this paper, we propose an efficient data gathering algorithm based on location prediction in opportunistic wireless sensor networks. …”
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