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Data forwarding incentive mechanism based on auction model in mobile social network
Published 2017-11-01“…Abstract:A data forwarding incentive mechanism based on auction model in mobile social network was proposed.In this incentive mechanism,the first-price sealed auction mode was extended,the transaction mode of virtual currency payment was adopted,and the procedure of data forwarding between nodes was abstracted into the auction transaction model.Based on the node's resource state,the virtual currency and the data property,the evaluation function of data forwarding transaction was given,and then the node gives the corresponding price according to the evaluation function and game strategy.Through the game analysis,the Nash equilibrium solution of AMIM was found,and the lowest bidder,of which the bid price was lower than the evaluation of data forwarding request node would been selected as the service provider for this data forwarding.In this incentive mechanism,the rational mobile nodes were enforced to voluntarily participate in data forwarding cooperation to maximize their own interests.The simulation experiment shows that AMIM mechanism can effectively reduce the energy consumption and improve the success rate and efficiency of data forwarding in the whole network system.…”
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1682
Experiments on the application of the infrasound method of remote monitoring of snow avalanches in the Khibiny Mountains
Published 2025-05-01“…Visual slope observations are still the main method of avalanche detection. As a result, avalanche statistics, especially in remote mountain areas, remain incomplete. …”
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1683
Psychogenic nonepileptic seizures: to the issue of diagnosis and patient management (with a case report)
Published 2021-07-01“…Here we review publications assessing psychogenic non-epileptic seizures. The scientific resources for analysis were selected in Russian (eLibrary) and international (Pubmed/MEDLINE, Google Scholar) databases, as well as in open access resources. …”
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1684
Efficiency of the Integrated Nitrogen Removal Device to Remove Ammonia in a Hog House
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Signalling and the evolution of cooperative foraging in dynamic environments.
Published 2011-09-01“…In this work, we examine a seemingly altruistic behaviour, the active recruitment of conspecifics to a food resource through signalling. Here collective, cooperative behaviour may provide highly nonlinear benefits to individuals, since group functionality has the potential to be far greater than the sum of the component parts, for example by enabling the effective tracking of a dynamic resource. …”
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Venous Thromboembolism Prophylaxis in Intensive Care Units (Review)
Published 2020-07-01“…VTE is common and potentially life-threatening in patients admitted to ICU, even in spite of preventive care.The purpose of the review is to justify the necessity of preventive care for venous thromboembolism in ICU patients.From over 300 initially selected sources of literature databases (Scopus, Web of science, RSCI, etc.), 99 sources were chosen including 69 that were published during the last five years (2015-2020). …”
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A qualitative study on the management system for investigator-initiated studies in healthcare institutions in Beijing, China
Published 2024-12-01“…Methods This descriptive qualitative study included 13 focus group discussions among 74 participants from 25 healthcare institutions stratified selected in Beijing, including 13 executive-level administrators, 41 functional administrators and 20 investigator representatives. …”
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1689
Curbing Petrochemical Lubricants by Plant-Based Chemicals: A Reliable Opportunity to Align with Sustainable Development Goals
Published 2025-02-01“…The results indicated that a proper formulation of plant-based resources in lubricants can achieve the same or even better functional performance than conventional lubricants, which are currently classified as hazardous under European regulations.…”
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1690
Evaluating ESG Software Solutions for Sustainability Reporting in the Manufacturing Sector
Published 2025-09-01“…Thirteen assessment criteria were applied, covering functionality, regulatory compliance, integration capabilities, cost transparency, and scalability. …”
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1691
Memory-Based Navigation in Elephants: Implications for Survival Strategies and Conservation
Published 2025-03-01“…Elephants exhibit remarkable cognitive and social abilities, which are integral to their navigation, resource acquisition, and responses to environmental challenges such as climate change and human–wildlife conflict. …”
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Influence of storage time on the flavor and texture of egg yolk gel
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1694
Allometric Equations for Estimating Silk Oak (Grevillea robusta) Biomass in Agricultural Landscapes of Maragua Subcounty, Kenya
Published 2018-01-01“…DBH of all Grevillea robusta trees per plot was measured and three trees were selected for destructive sampling to cover the variety of tree sizes. …”
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Ergonomic challenges and culturally-adapted aesthetic strategies in Tunisian university libraries: Insights from Daciano da Costa and contemporary design frameworks in the digital...
Published 2025-06-01“…Through field observations (N=3 evaluators per site), user surveys (N=120), and focus groups (N=24 participants), it systematically examines the current challenges faced by these libraries in meeting the diverse physical and functional needs of their users, particularly in an era increasingly dominated by digital resources. …”
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Anti-virulence strategy of diaryl chalcogenide compounds against Candida albicans infection
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Equilibria (equilibrium states) problem statement for city transport systems
Published 2023-03-01“…In this case, the distribution function of macrostates is selected depending on the method of filling some states with elements from the corresponding subsets; the necessary values of a priori probabilities and proofs of parametric properties of models of macrosystems with various statistics (Fermi-, Einstein- and Boltzmann-distributions). …”
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