-
1181
A High-Accuracy Underwater Object Detection Algorithm for Synthetic Aperture Sonar Images
Published 2025-06-01“…To improve these problems, this paper proposes a high-accuracy underwater object detection algorithm for SAS images, named the HAUOD algorithm. …”
Get full text
Article -
1182
-
1183
Obstacle avoidance algorithm based on sub-image segmentation and mapping point cloud space
Published 2024-12-01“…In order to improve the obstacle avoidance ability of mine inspection robots under long-distance and complex working conditions, adjust the travel route in real time and achieve the avoidance of obstacles, based on the inspection and obstacle avoidance system with the fusion of multi-source sensing of infrared cameras and lidars, the main work is as follows: A robot obstacle avoidance algorithm based on sub-image segmentation and mapping of point cloud space is proposed. …”
Get full text
Article -
1184
Development of an Algorithm for Semantic Segmentation of Earth Remote Sensing Data to Determine Phytoplankton Populations
Published 2024-09-01“…To automate the detection of phytoplankton distribution areas, a computer vision algorithm based on the U-Net CNN was developed. The model was evaluated by the calculated values of the main quality metrics related to segmentation tasks. …”
Get full text
Article -
1185
Comparative analysis and application of rockburst prediction model based on secretary bird optimization algorithm
Published 2024-12-01“…The initial database was equalized and visualized using the Adasyn and t-SNE algorithms. Five rockburst prediction models [support vector machine (SVM), least-squares support vector machine (LSSVM), kernel extreme learning machine (KELM), Random Forest (RF), and XGBoost] were established by employing the Secretary Bird Optimization (SBO) algorithm and 5-fold cross-validation to optimize performance. …”
Get full text
Article -
1186
Generic multidimensional economic environmental operation of power systems using equilibrium optimization algorithm
Published 2025-05-01“…Abstract The economic emission load dispatch (EELD) problem is one of the main challenges to power system operators due to the complexity of the interconnected power systems and the non-linear characteristics of the objective functions (OFs). …”
Get full text
Article -
1187
Algorithms for Load Balancing in Next-Generation Mobile Networks: A Systematic Literature Review
Published 2025-06-01“…In this context, we identify the main topics related to cellular networks and machine learning algorithms in order to pinpoint areas where the optimization of parameters is crucial. …”
Get full text
Article -
1188
MP-LLAVRec: an agricultural product recommendation algorithm based on LLAVA and user modal preference
Published 2025-01-01“…However, the following three problems still exist in the traditional agricultural product recommendation domain: (1) the problem of missing modalities made it difficult for consumers to intuitively and comprehensively understood the product information; (2) most of them relied on shallow information about the basic attributes of agricultural products and ignored the deeper associations among the products; (3) they ignored the deeper connections among individual users and the intrinsic associations between the user embedding and the localized user representation in different modalities, which affected the accuracy of user modeling and hindered the final recommendation effect.MethodsTo address these problems, this paper innovatively proposed an agricultural product recommendation algorithm based on LLAVA and user behavioral characteristics, MP-LLaVRec(Modal Preference - Large Language and Vision Recommendation). …”
Get full text
Article -
1189
Application of Ontology Matching Algorithm Based on Linguistic Features in English Pronunciation Quality Evaluation
Published 2022-01-01“…External features are mainly obtained by calculating the hierarchical centrality, node density, and node coverage of nodes in the ontology tree; internal features are mainly obtained by measuring the richness of internal information. …”
Get full text
Article -
1190
Topology control algorithm backing for network coding in cognitive wireless ad hoc networks
Published 2013-05-01“…In order to study the limited bandwidth resource in cognitive wireless ad hoc network,a topology control algo-rithm backing for network coding was proposed.The algorithm was mainly composed of three phases.In the stage of ini-tial topology construction,the algorithm used the shortest path algorithm to construct topology for unicast services,used the shortest path algorithm based on network coding to construct topology for multicast services.In the stage of topology optimization,the algorithm deleted links which met certain conditions one by one to optimize the topology.In the stage of topology recovery,the algorithm used the least cost links which were not in the path cluster including failed links to recover network connectivity.Simulation results show that the proposed algorithm can improve the spatial reuse of radio resource and enhance network invulnerability.…”
Get full text
Article -
1191
Neutrosophic Simulated Annealing Algorithm and Its Application in Operation Optimization in Dangerous Goods Warehouse
Published 2022-01-01“…In the classical simulated annealing algorithm (SAA), the iteration feasible solution is mainly based on a certain random probability. …”
Get full text
Article -
1192
A Fault Diagnosis Scheme for Aircraft Multibranches Wiring Network Based on Matching Algorithm
Published 2015-06-01“…This paper mainly describes a fault diagnosis scheme for aircraft multibranches wiring networks. …”
Get full text
Article -
1193
Acceleration Harmonic Estimation in a Hydraulic Shaking Table Using Water Cycle Algorithm
Published 2018-01-01“…Hydraulic shaking table is mainly used to stimulate the desired vibration environment and evaluate the shock resistance of structure. …”
Get full text
Article -
1194
Network security traffic detection and legal supervision based on adaptive metric learning algorithm
Published 2025-09-01“…Using the vertex weighted function algorithm, we can analyze the Time complexity of the original algorithm and calculate more accurate time values. …”
Get full text
Article -
1195
Background Traffic-Based Retransmission Algorithm for Multimedia Streaming Transfer over Concurrent Multipaths
Published 2012-01-01“…However, the current researches on CMT-SCTP mainly focus on the algorithms related to the data delivery performance while they seldom consider the background traffic factors. …”
Get full text
Article -
1196
Distributed denial-of-service (DDOS) attack detection using supervised machine learning algorithms
Published 2025-04-01“…The CICIDS2018, CICIDS2017, and CICDDoS-2019 datasets are used to evaluate the performances of ML algorithms. Various performance metrics of these algorithms are studied and compared to find the best algorithm that yields the highest accuracy. …”
Get full text
Article -
1197
New Method for Solving Substation Expansion Planning Problem Using Fuzzy Clustering Algorithms
Published 2024-02-01“…Abstract- This paper presents a new method for solving Substation Expansion Planning (SEP) problem using three basic algorithms in fuzzy clustering. Clustering algorithms are mainly associated with distance functions and measure dissimilarities of data set in different clusters. …”
Get full text
Article -
1198
A simple efficient anchor-free node localization algorithm for wireless sensor networks
Published 2017-04-01“…In ladder diffusion node localization algorithm, the time cost of localization is greatly reduced, the communication tasks in localization are allocated in a more balanced manner, and node locations are obtained mainly by rigorous computation instead of measurement, which can reduce transmission measurement error. …”
Get full text
Article -
1199
A two-stage recommendation optimization algorithm based on item popularity and user features
Published 2024-10-01“…Financial product recommendation algorithms are mainly product-centered. This article proposes a two-stage recommendation optimization algorithm based on item popularity and user features, named CPCF-TSP, that can make full use of the demographic characteristics of users and mitigate the problem of users being more inclined to choose “hot” financial products. …”
Get full text
Article -
1200
LQT-Based Energy-Efficient Control for Intelligent Vehicles Optimized by Adaptive Genetic Algorithm
Published 2025-01-01“…Existing research on vehicle energy saving primarily focuses on longitudinal control, whereas path tracking control mainly emphasizes control accuracy. To simultaneously ensure both lateral control accuracy and energy-saving performance, this study proposes an Adaptive Genetic Algorithm LQT Controller to address the complex parameter tuning of traditional LQT controllers and the lack of feedback dynamic adjustment capability in conventional Genetic Algorithm LQT controllers. …”
Get full text
Article