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Ključne besede: coir–jute reinforcement, sustainable subgrade, UCC–CBR behavior, ground improvement
Objavljeno v DiRROS: 19.06.2026; Ogledov: 225; Prenosov: 145
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Povzetek: Mobile Edge computing (MEC) enables network functions and control programmable and operates key constituents of social networks in terms of increasing user’s support on devices to carry out compute. It requires traffic offloading and task scheduling to improve the storage and fast computing. In this paper, a novel method, including data driven traffic modeling enabled by a Reinforcement learning algorithm (RLTOA), is proposed for offloading traffic and improving the computing speed and minimizing the application latency of the social network. The result of the proposed data driven modeling is compared with existing methods and validate how the data driven traffic modeling for providing the computation offloading service in terms of energy budget and the mobile drop and execution of edge server. The presented computation offloading, and energy management solutions can provide valuable perceptions for practical applications of MEC. Extensive numerical findings are presented to endorse the efficacy of RLTOA and display the effect of the social network requirement.
Ključne besede: MEC, reinforcement learning, traffic offloading, task scheduling
Objavljeno v DiRROS: 18.06.2026; Ogledov: 199; Prenosov: 292
Celotno besedilo (2,09 MB)
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Povzetek: Collaborative wildlife monitoring programs involving citizen scientists are an efficient approach for surveying large areas. In Europe, hunters play an important role in wildlife monitoring and act as crucial stakeholders in large carnivore conservation. The Eurasian lynx Lynx lynx, an elusive felid, is a species of conservation concern in Europe. In Slovenia, lynx was exterminated and later reintroduced in 1973, but the population has declined during the past decades. A reinforcement program was initiated in 2017, translocating lynx from the Carpathian population to improve the status of the critically endangered Dinaric population. The reinforcement was coupled with an intensive monitoring program, involving local hunters as key participants. In this study, we show how the collaboration between wildlife managers, researchers and hunters resulted in a robust assessment of the lynx population at a national level for a period of five years. Questionnaires distributed to hunting clubs and chance observations were used to define the expected lynx distribution, and guide the extent of systematic camera trapping surveys, involving between 63 and 101 hunters each year. In southern Slovenia, the core of the lynx population, lynx density doubled during the reinforcement period (from 0.66 to 1.30 lynx/100 km2). In north-western Slovenia where a stepping-stone population in the Alps was established in 2021, the number of lynx increased to seven. Furthermore, all three translocated females reproduced, which represents the first confirmed lynx reproduction in the Slovenian Alps in over 150 years. We discuss the motivation behind the hunters' contribution to the data collection process and the implications of this collaboration. We highlight the importance of maintaining the collaboration and their support for lynx conservation. This study serves as an example for large-scale collaborative monitoring of a recovering population undergoing intensive conservation measures with promising results, involving crucial stakeholders as citizen scientists.
Ključne besede: camera trapping, citizen science, density, reinforcement, spatial capture recapture
Objavljeno v DiRROS: 26.01.2026; Ogledov: 574; Prenosov: 417
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Ključne besede: conventional concrete, steel reinforcement, glass fibre-reinforced polymer bar
Objavljeno v DiRROS: 22.08.2025; Ogledov: 778; Prenosov: 399
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Povzetek: Marginal and recycled fills are increasingly being utilized in geosynthetic reinforced soil (GRS) structures like retaining walls and bridge abutments due to their cost- effectiveness and sustainability. Marginal fills, including locally available soils with less desirable engineering properties, can be used when properly engineered with geosynthetics to enhance strength and stability. Recycled fills, such as recycled concrete, asphalt, various ashes have been proved already as an eco-friendly alternative to conventional aggregates. However, these practices involve thorough characterization and testing of marginal and recycled fills to ensure their suitability for specific applications. Advanced geotechnical analyses, including laboratory tests and numerical modeling, help determine the optimal blend of materials and reinforcement for achieving desired performance criteria. Experiences with the use of residues from deinking paper industry and river debris as backfill material are presented. Time effect on the compaction and deformation characteristics as well as the impact of high basicity of backfill material have been considered.
Ključne besede: soil reinforcement, reinforced fill structures, GRS abutments, residues from paper industry, river debris
Objavljeno v DiRROS: 21.01.2025; Ogledov: 1283; Prenosov: 667
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