Suggested Topics within your search.
Suggested Topics within your search.
-
1121
Vision-Based Three-Dimensional Reconstruction and Monitoring of Large-Scale Steel Tubular Structures
Published 2020-01-01“…A four-ocular vision system is constructed to sample the large-scale CFST; then point cloud acquisition, point cloud filtering, and point cloud stitching algorithms are applied to obtain a 3D point cloud of the specimen surface. …”
Get full text
Article -
1122
Electroless Ni-P deposition on WC powders through direct PdCl2 activation and study on the underlying mechanisms
Published 2025-01-01“…In the conventional two-step electroless process, the utilization of tin chloride sensitization prior to palladium chloride activation for Ni-P deposition on ceramic particles in weak reducing systems is practically indispensable, as it enhances the secondary recovery of the plating solution by augmenting tin residues both on the powder surface and within the solution. …”
Get full text
Article -
1123
Consulting, diagnosis and treatment patterns in migraine: results from the Migraine in Poland cross-sectional survey
Published 2025-05-01“…A detailed questionnaire evaluated healthcare system utilization, history of diagnosis, as well as the use of acute or preventive treatment, including non-pharmacological methods. …”
Get full text
Article -
1124
Hybrid Adaptive Sheep Flock Optimization and Gradient Descent Optimization for Energy Management in a Grid-Connected Microgrid
Published 2025-05-01“…Nevertheless, distributed generation issues are unpredictable and intermittent and impede the power system’s ability to operate effectively. Moreover, the problems associated with outliers and denial of service (DoS) attacks hinder energy management. …”
Get full text
Article -
1125
Leveraging advanced technologies for early detection and diagnosis of oral cancer: Warning alarm
Published 2024-06-01“…Specialized algorithms such as the Recombination-Based Improved Population Optimization Parallel Covariance Matrix Adaptation Evolution Strategy (RB-IPOP CMA-ES) allow for better accuracy of deep learning models, as this enhances the performance of developing models for early diagnosis of oral cancer. A faithful system of devices with accessible point-of-care screening mechanisms, deployed with neural network classification mechanisms, might become a competitive assurance, especially in resource-deficient areas. …”
Get full text
Article -
1126
Aesthetic Value Assessment Coupled with Landscape Character Assessment for Hengshan Mountain Scenic Area
Published 2025-06-01“…The research can assist in delineating the key protection areas of scenic and historic areas guided by aesthetic values, thereby achieving overall protection from point scenery to area scenery. The research can also provide new perspectives for solving a series of problems in the process of integrating and optimizing scenic spots, such as the demand for sightseeing activities, conflicts in urban development, and inheritance of ecological and cultural values, and be able to improve the international heritage aesthetic assessment system from a Chinese perspective.MethodsBased on the guidance ideas, evaluation methods, technical platforms, and conclusion descriptions of relevant landscape character assessment at home and abroad, and on the basis of determining the scope of the research object, a research framework for aesthetic value assessment coupled with landscape character assessment for Hengshan Mountain Scenic Area is constructed through the combination of elbow method, K-means, entropy weight method, and TOPSIS method, which includes two stages: landscape character assessment and aesthetic value assessment. …”
Get full text
Article -
1127
Study on integrated sensing and communication for 6G RAN
Published 2022-09-01“…The integrated sensing and communication technology has become one of the important research directions for 6G system.The necessity of integrated sensing and communication at the air inter face was analyzed and summarized, as not only for improving the service capacity for 6G system but also for effectively improving the spectrum utilization.One integrated sensing and communication scheme at the air interface level for 6G RAN was proposed, including the high level framework of RAN system, the multiplexing mode of wireless sensing signal and communication signal, the design of integrated channel/signal, etc.for further study.The challenges of integrated sensing and communication at the air interface were analyzed.It was pointed out that integrated sensing and communication at the air interface would have an important impact on the design of 6G RAN protocol stack, which needed to be focused on.…”
Get full text
Article -
1128
Study on integrated sensing and communication for 6G RAN
Published 2022-09-01“…The integrated sensing and communication technology has become one of the important research directions for 6G system.The necessity of integrated sensing and communication at the air inter face was analyzed and summarized, as not only for improving the service capacity for 6G system but also for effectively improving the spectrum utilization.One integrated sensing and communication scheme at the air interface level for 6G RAN was proposed, including the high level framework of RAN system, the multiplexing mode of wireless sensing signal and communication signal, the design of integrated channel/signal, etc.for further study.The challenges of integrated sensing and communication at the air interface were analyzed.It was pointed out that integrated sensing and communication at the air interface would have an important impact on the design of 6G RAN protocol stack, which needed to be focused on.…”
Get full text
Article -
1129
Developing Computer Vision Models for Classifying Grain Shapes of Crushed Stone
Published 2025-03-01Get full text
Article -
1130
Insight on the Planning and Construction of Shanghai City Railway Network
Published 2024-12-01“…In terms of specific line schemes, it is necessary to combine needs, strengthen system functions, optimize railway standards, select key hub anchoring points and external connection points to create integrated demonstration stations, and further improve the level of interconnection; it is necessary to integrate into urban development internally, and strengthen cross-regional connections externally for the further optimization of planning network forms. …”
Get full text
Article -
1131
Modification of Glucose Metabolic Pathway to Enhance Polyhydroxyalkanoate Synthesis in <i>Pseudomonas putida</i>
Published 2024-11-01“…Medium-chain-length polyhydroxyalkanoates (mcl-PHAs) are semi-crystalline elastomers with a low melting point and high elongation at break, allowing for a wide range of applications in domestic, agricultural, industrial, and mainly medical fields. …”
Get full text
Article -
1132
Inpatient preferences among patients with multiple chronic conditions in China: A discrete choice experiment
Published 2025-02-01“…Although a series of policies has been implemented to promote patients’ rational access to health care, patients still prefer a higher level of inpatient service, hampering the efficient utilization of resources in county hospitals, which are the first point of contact for inpatient care. …”
Get full text
Article -
1133
Insights from the global education survey on the use of VR-haptics in dental education
Published 2025-04-01“…A third of the feedback on the challenges in VR-haptics utilization in dental training highlighted a need for further hardware and software development, while more than one-fourth cited economic issues in system acquisition and housing, and another one-fourth reported low acceptance of the technology among educators and students. …”
Get full text
Article -
1134
Guest editorial: Industry Internet of Things (IIoT) with security compliances, concerns, and application areas
Published 2022-07-01“…The idea is equivalent to implementing IoT gadgets in the home, yet for this situation, the point is to utilize a combination of sensors, remote systems, enormous information, AI, and investigation to quantify and streamline modern procedures. …”
Get full text
Article -
1135
Research Status and Prospect of Flotation Separation of a Copper-lead Sulfide Ore
Published 2025-08-01“…On the basis of analyzing the general situation of copper-lead sulfide ore resources and the characteristics of mineral composition, this paper comprehensively reviews the main process flow of copper-lead sulfide ore flotation separation at the present stage, summarizes the research on the chemical system and mechanism of copper-lead flotation separation, and points out that the research and development of green and environmentally friendly new targeted flotation reagents, the application of bioleaching technology and potential control flotation technology are the main development directions for improving the separation efficiency of copper and lead and the comprehensive utilization level of resources in the future.…”
Get full text
Article -
1136
METHOD FOR DETERMINATION OF FOCAL PLANE LOCATION OF FOCUSING COMPONENTS
Published 2017-02-01“…Mass-production of different laser systems often requires utilization of the focal spot size method for determination of output laser beam spatial characteristics. …”
Get full text
Article -
1137
Multi-risk-scenarios flexibility evaluation model of regional power grid considering economic efficiency of dispatching measures
Published 2024-11-01“…The flexibility evaluation indexes for the regional power grid are proposed, i.e. the flexibility demand index, the flexibility margin index and the flexibility resource utilization index, which comprehensively measure the requirements, resource and operation level of a regional power system for flexible operation. …”
Get full text
Article -
1138
An Analytical Model for Dynamic Spectrum Sensing in Cognitive Radio Networks Using Blockchain Management
Published 2024-01-01“…This paper presents two key approaches: the node evaluation and selection (NES) algorithm and the secure spectrum sensing mechanism, which incorporate the user’s interaction history and connection distance, that are recorded in a public ledger and managed by a blockchain management system. The proposed algorithm facilitates the central aggregation point for selecting nodes with outstanding performance for cooperative sensing, thus enhancing the network’s security against malicious node attacks.…”
Get full text
Article -
1139
The role of AI in reducing maternal mortality: Current impacts and future potentials: Protocol for an analytical cross-sectional study.
Published 2025-01-01“…However, their success depends on user experiences, healthcare system readiness, and policy alignment. This study will provide critical insights for evidence-based scaling and policy integration of AI in maternal healthcare.…”
Get full text
Article -
1140
The migration mechanism of oil under natural depletion development for shale oil in Ordos Basin
Published 2025-02-01“…Continuous dissolved gas drive stage was found to be unfavorable for reservoir development. (3) The reasonable bottomhole flowing pressure should be controlled to be near the bubble point pressure so as to maximize the utilization of various driving energies. …”
Get full text
Article