-
5161
Research on heterogeneous data fusion and arithmetic optimization in multi-sensor systems
Published 2024-12-01“…Finally, the delay and energy consumption requirements of tasks were modeled, and the optimization problem of minimizing system cost was constructed under resource constraints, which was transformed into Markov decision process (MDP) and solved with deep deterministic policy gradient (DDPG) algorithm. Simulation experiments show that the proposed architecture and scheduling algorithm exhibit excellent performance in reducing both latency and energy consumption, and provide a new idea for efficient data fusion and arithmetic optimization in multi-sensor systems.…”
Get full text
Article -
5162
Adaptive Oversampling via Density Estimation for Online Imbalanced Classification
Published 2025-01-01“…By generating synthetic minority samples using awKDE, the algorithm adaptively balances class distributions, ensuring robustness in evolving environments. …”
Get full text
Article -
5163
Seismic Control of Tall Buildings Using Distributed Multiple Tuned Mass Dampers
Published 2019-01-01“…The nondominated sorting genetic algorithm II (NSGA-II) method was improved by adding multivariant genetic operators and utilized to simultaneously study the optimum design parameters of the TMDs and the optimum placement. …”
Get full text
Article -
5164
A Study on Early Warning of Financial Indicators of Listed Companies Based on Random Forest
Published 2022-01-01“…However, there are still some shortcomings in the current research on financial early warning, for example, it still evaluates the scoring method or only uses a single model to participate in the construction of financial early warning algorithm. In view of the above problems, this study will mainly use the random forest method combined with the decision tree algorithm to study the financial early warning problem of listed companies in China. …”
Get full text
Article -
5165
Wavelet Neural Network Using Multiple Wavelet Functions in Target Threat Assessment
Published 2013-01-01“…This paper proposes a wavelet mother function selection algorithm with minimum mean squared error and then constructs MWFWNN network using the above algorithm. …”
Get full text
Article -
5166
UAV target tracking method based on global feature interaction and anchor-frame-free perceptual feature modulation.
Published 2025-01-01“…Comparison experiments with several popular algorithms on UAV tracking datasets, such as UAV123@10fps, UAV20L, and DTB70, show that the algorithm balances speed and accuracy. …”
Get full text
Article -
5167
Retrieving Aerosol Optical Depth over Land from Landsat-8 Satellite Images with the Aid of Cloud Shadows
Published 2025-01-01“…Based on this assumption, an algorithm for AOD retrieval over land is developed and tested using Landsat-8/9 images containing scattered clouds over Xuzhou, China, and Dalanzadgad, Mongolia. …”
Get full text
Article -
5168
Application of Histogram Equalization for Image Enhancement in Corrosion Areas
Published 2021-01-01“…In this paper, an image enhancement algorithm is presented for identification of corrosion areas and dealing with low contrast present in shadow areas of an image. …”
Get full text
Article -
5169
Computationally Efficient Compressed Sensing-Based Method via FG Nyström in Bistatic MIMO Radar with Array Gain-Phase Error Effect
Published 2020-01-01“…In this paper, a robust angle estimator for uncorrelated targets that employs a compressed sense (CS) scheme following a fast greedy (FG) computation is proposed to achieve improved computational efficiency and performance for the bistatic MIMO radar with unknown gain-phase errors. The algorithm initially avoids the wholly computation of the received signal by compiling a lower approximation through a greedy Nyström approach. …”
Get full text
Article -
5170
An Improved Particle Swarm Optimization-Powered Adaptive Classification and Migration Visualization for Music Style
Published 2021-01-01“…Based on the adaptive particle swarm algorithm and error backpropagation neural network, this paper proposes methods for different styles of music classification and migration visualization. …”
Get full text
Article -
5171
Automatic Tracking Method of Basketball Flight Trajectory Based on Data Fusion and Sparse Representation Model
Published 2021-01-01“…Data fusion technology and particle filter algorithm are combined to realize automatic tracking of basketball flight path. …”
Get full text
Article -
5172
Leader-Following Multiple Unmanned Underwater Vehicles Consensus Control under the Fixed and Switching Topologies with Unmeasurable Disturbances
Published 2020-01-01“…Finally, simulation results are shown to demonstrate the effectiveness of the algorithm proposed in the paper.…”
Get full text
Article -
5173
Target Tracking in 4D Ultrasound using Localization Networks
Published 2024-09-01“…The proposed tracking algorithm is real-time capable with a mean runtime per 3D ultrasound image of 68ms.…”
Get full text
Article -
5174
A Novel Deployment Method for Communication-Intensive Applications in Service Clouds
Published 2014-01-01“…Secondly, in the online-deployment algorithm and the offline-deployment algorithm, service instances were deployed in an optimal cloud node based on the communication overhead which is determined by the communication traffic between services, as well as the communication performance between cloud nodes. …”
Get full text
Article -
5175
Unified Framework of Approximating and Interpolatory Subdivision Schemes for Construction of Class of Binary Subdivision Schemes
Published 2020-01-01“…In this paper, a generalized algorithm to develop a class of approximating binary subdivision schemes is presented. …”
Get full text
Article -
5176
ASSESSMENT AND ANALYSIS OF DIGITAL TRANSFORMATION OF REGIONAL ECONOMIC SYSTEMS OF THE RUSSIAN FEDERATION: METHODOLOGICAL APPROACHES AND THEIR APPROBATION
Published 2020-02-01“…The article proposes an algorithm for measuring the level of development of the content elements of the digital economy in the regions of the Russian Federation. …”
Get full text
Article -
5177
Parallel Swarms Oriented Particle Swarm Optimization
Published 2013-01-01“…The attractive feature of the PSO-PSO version of the algorithm is that it does not introduce any new parameters to improve its convergence performance. …”
Get full text
Article -
5178
Solving non-binary constraint satisfaction problems using GHD and restart.
Published 2025-01-01“…One of these algorithms, called Forward Checking based on Generalized Hypertree Decomposition (FC-GHD+NG+DR), combines the advantages of an enumerative search algorithm with those of Generalized Hypertree Decomposition. …”
Get full text
Article -
5179
Truck-Lifting Prevention System Based on Vision Tracking for Container-Lifting Operation
Published 2021-01-01“…The accident detection algorithm combines convolutional neural network detection, traditional image processing, and a multitarget tracking algorithm to calculate the displacement and posture information of the truck during the operation. …”
Get full text
Article -
5180
Optimal Scheduling Model of WDM/OTN Network Transmission Line Based on Machine Learning
Published 2022-01-01“…Simulation results show that after the historical routing regression test, the path coincidence rate of the route obtained by the algorithm and the historical real decision-making route reaches 81%, and the resource hit rate reaches 84%, which meets the requirements for actual production. …”
Get full text
Article