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6721
Actors and roles in integration of electric vehicles in energy markets and power systems: Theory, glossary, and application to virtual power plant and fleet operator
Published 2025-03-01“…The overarching goal of this integration is to meet the EV energy demand at low cost for end users, while maximizing the use of renewable energy for charging. …”
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6722
Artificial Bee Colony Algorithm for Fresh Food Distribution without Quality Loss by Delivery Route Optimization
Published 2021-01-01“…Food industry deals with the extensive kind of activities such as food processing, food packaging and distribution, and instrumentation and control. To meet market demand, customer satisfaction, and maintaining its own brand and ranking on global scale, artificial intelligence can play a vibrant role in decision-making by providing analytical solutions with adjusting available resources. …”
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6723
Method on intrusion detection for industrial internet based on light gradient boosting machine
Published 2023-04-01“…Intrusion detection is a critical security protection technology in the industrial internet, and it plays a vital role in ensuring the security of the system.In order to meet the requirements of high accuracy and high real-time intrusion detection in industrial internet, an industrial internet intrusion detection method based on light gradient boosting machine optimization was proposed.To address the problem of low detection accuracy caused by difficult-to-classify samples in industrial internet business data, the original loss function of the light gradient boosting machine as a focal loss function was improved.This function can dynamically adjust the loss value and weight of different types of data samples during the training process, reducing the weight of easy-to-classify samples to improve detection accuracy for difficult-to-classify samples.Then a fruit fly optimization algorithm was used to select the optimal parameter combination of the model for the problem that the light gradient boosting machine has many parameters and has great influence on the detection accuracy, detection time and fitting degree of the model.Finally, the optimal parameter combination of the model was obtained and verified on the gas pipeline dataset provided by Mississippi State University, then the effectiveness of the proposed mode was further verified on the water dataset.The experimental results show that the proposed method achieves higher detection accuracy and lower detection time than the comparison model.The detection accuracy of the proposed method on the gas pipeline dataset is at least 3.14% higher than that of the comparison model.The detection time is 0.35s and 19.53s lower than that of the random forest and support vector machine in the comparison model, and 0.06s and 0.02s higher than that of the decision tree and extreme gradient boosting machine, respectively.The proposed method also achieved good detection results on the water dataset.Therefore, the proposed method can effectively identify attack data samples in industrial internet business data and improve the practicality and efficiency of intrusion detection in the industrial internet.…”
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6724
DIGITALIZATION IN UNIVERSITY EDUCATION: DIDACTIC ASPECTS
Published 2023-02-01“…As higher education becomes more digitalized, there is a shift from coordinating teaching and learning activities to projecting, forming, and mastering individual educational plans. To meet the challenges of modern education, educators are expected to be able to comprehend changes impacting all of the components of didactic theory, including goals, content, forms, technologies, and learning tools. …”
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6725
Improvement of reading platforms assisted by the spring framework: A recommendation technique integrating the KGMRA algorithm and BERT model
Published 2025-02-01“…Existing approaches struggle to effectively integrate user behavior data with the semantic information of article content and often fall short in covering long-tail content to meet users' diverse needs. To address these limitations, this study introduces a novel recommendation system that combines the Knowledge Graph-based Multi-Relational Association (KGMRA) algorithm with the Bidirectional Encoder Representations from Transformers (BERT) model. …”
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6726
Management of large energy storage power plants: optimization of charging and discharging with cuckoo search algorithm
Published 2024-03-01“…This capability helps maintain a balance between supply and demand in power grids, preventing voltage fluctuations and the inability to meet peak loads during high-demand hours. Thanks to technological advancements, it is now possible to upgrade large-scale energy storage facilities. …”
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6727
Design of Support Parameters of Large-Section Open-Off Cut and Its Dynamic Mining Response Characteristics
Published 2024-01-01“…It shows that the designed support scheme can meet the influence of the 9106 large-section open-off cut on the mining of the adjacent 9301 working face and ensure the stability of the surrounding rock of the 9106 large-section open-off cut.…”
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6728
Directions of researching the competitivesness of tourist destinations
Published 2023-05-01“…The work updates the importance of tourist destinations as the primary link in the development of the hospitality industry, which attracts tourists, activates the country's tourist complex, is characterized by the presence of a service system to meet the needs of tourists and is conditioned by a certain level of competitiveness. …”
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6729
Strengthening Russia’s International Prestige during the Northern War: Russian Diplomatic Institutions and Instruments
Published 2022-05-01“…Peter’s diplomats fought for symbolic capital by taking part in official negotiations and unofficial meetings, in diplomatic and court ceremonies, in gift-exchanging, and organizing various festivities. …”
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6730
Factors associated with receiving a Functional Disorder diagnostic label: A systematic review.
Published 2025-01-01“…Examples of FDs include Fibromyalgia and Irritable Bowel Syndrome. Many patients who meet the criteria do not receive a formal diagnostic label. …”
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6731
Entrepreneurial strategies for sustainable growth: a deep dive into cloud-native technology and its applications
Published 2025-02-01“…The findings of the study highlight the need for entrepreneurs to utilize emerging technologies to meet competition, and there is a requirement for continuous investment in data analytics, automation, cloud solutions, and emerging technologies. …”
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6732
Criminal protection of sexual integrity of a person: some problematic aspects
Published 2022-03-01“…It has been established that sexual integrity includes not only a legal but also a moral prohibition to have sexual intercourse with a person who does not have sexual freedom and is unable to decide independently with whom and how to meet their physiological needs. It has been stated that a person who has not reached the “age of sexual consent” is guaranteed to have sexual integrity. …”
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6733
Multiobjective Optimization of Composite Material Seat Plate for Mortar Based on the Hybrid Surrogate Model
Published 2024-01-01“…Research has shown that the method proposed in this article can effectively solve the time-consuming problem of multiobjective optimization, improve the accuracy of hybrid surrogate models, and meet the expected requirements of multiobjective optimization of composite material seat plates. …”
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6734
Psychometric Properties of the Dental Activities Test: An Exploratory Factor Analysis in Older Adults with Cognitive Impairment
Published 2018-01-01“…All the items in the one-factor model demonstrated significant factor loadings (loadings ≥ 0.39, all p<0.05), while the loadings of some items in the two-factor model (nonsignificant or cross-loadings, loadings < 0.40) did not meet the criteria of factor selection. The one-factor structure was preferred based on the criteria of Scree Plot, eigenvalue, and factor interpretability in relation to clinical relevance. …”
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6735
A Hierarchical Cache Architecture-Oriented Cache Management Scheme for Information-Centric Networking
Published 2025-01-01“…However, DRAM faces significant limitations in terms of cost and capacity, making it challenging to meet the growing demands for cache scalability required by increasing Internet traffic. …”
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6736
Multi-user collaborative access control scheme in cloud storage
Published 2016-01-01“…Two multi-user collaborative access control schemes MCA-F and MCA-B for the file and its logical blocks each were proposed. The MCA-F scheme meets the requirement of access control in which the minimal granularity of control is a single data file. …”
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6737
Clinical Impact of Local Anesthesia on Sedation Stability and Propofol Dosage in Pediatric Dental Sedation
Published 2024-12-01“…Since the difference between two quantitative dependent variables did not meet the assumptions of normal distribution, Wilcoxon Signed Rank test was used. …”
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6738
Spatial-temporal characteristics and drivers of urban built-up areas land low-carbon efficiency in China
Published 2025-01-01“…Abstract Understanding the evolution of low-carbon efficiency in urban built-up areas is essential for developing countries striving to meet sustainable development goals. However, the mechanisms driving low-carbon efficiency and the associated development pathways remain underexplored. …”
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6739
Investigation of Mechanical Numerical Simulation and Expansion Experiment of Expandable Liner Hanger in Oil and Gas Completion
Published 2020-01-01“…According to the contact stress generated on five rubber cylinders and the contact stress generated on five metal collars, the total hang force has been calculated, which exceeds 1000 kN and meets the design requirements. Lastly, the expansion test results have shown that expansion pressure was 19 MPa, and the expansion rate was 7.1%. …”
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6740
Knowledge, Attitude, and Practices (KAP) Regarding Meat Safety and Sanitation among Carcass Handlers Operating and Assessment of Bacteriological Quality of Meat Contact Surfaces at...
Published 2022-01-01“…According to the Moroccan Court of Auditors, the meats are prepared in slaughterhouses that do not meet the basic conditions required by Moroccan standards. …”
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