1. Graphlet-based edge weighting for improved community detection in complex networksDziuba Anastasiia, Jure Pražnikar, 2026, izvirni znanstveni članek Opis: Community detection reveals the functional organization of complex networks. Unlike edge-based methods, graphlet-based approaches use higher-order structures, but most studies focus on common motifs or lack validation on networks with known communities. We evaluate eight small motifs on synthetic and real-world networks and propose a framework that weights node pairs by their graphlet co-occurrence while preserving original edges. This captures both direct connections and local topology, improving community detection. Our results show that graphlet-based weighting consistently enhances performance, but no single motif is best for all networks. Simpler motifs can perform as well as dense cliques, suggesting that relying only on cliques may miss important connectivity patterns.
Ključne besede: community, network, graphlets, small-motif
Objavljeno v RUP: 01.07.2026; Ogledov: 168; Prenosov: 7
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3. Is net illumination a silver bullet for mitigating sea turtle bycatch in set net fisheries?Matic Jančič, Matteo Benussi, Sven Amančić, Peter Mackelworth, Draško Holcer, Bojan Lazar, 2025, izvirni znanstveni članek Opis: Fisheries bycatch is the main threat to sea turtle populations in marine habitats in the Mediterranean Sea. Bycatch in set nets accounts for 30,000 catches yearly, which combined with mortality rates of up to 82.6 %, makes it the deadliest fishing gear in the region. The Adriatic Sea is one of the most important foraging and developmental habitats for loggerhead sea turtles (Caretta caretta) in the Mediterranean. Bycatch in the Adriatic small-scale set net fishery is estimated at over 8900 individuals per year placing its mitigation among international conservation priorities. Use of light emitting diodes (LED lights) of different wavelengths as bycatch deterrents was proposed as an effective conservation tool, reducing bycatch levels by up to 93 %. In the present study we: (i) quantified the effects of net illumination on loggerhead sea turtle bycatch rates and (ii) demonstrate the importance of regional validation of conservation tools effectiveness prior to their widespread adoption. We assessed the effects of green LED lights on sea turtle bycatch rates in 390 net pairs with total length of 1278 km monitored nets. We found no significant change in sea turtle bycatch rates as a result of net illumination. A significant decrease of 35 % of primary target catch was observed in illuminated trammel nets. Possible explanations include fluctuating turbidity and an adapted LED light attachment method. Observed sea turtle bycatch rates in unilluminated nets were up to 84 times lower than in comparable gears in Northern Adriatic Sea. Understanding the drivers behind the differing bycatch rates would be necessary before conservation decisions are made. Our study showed that the net illumination is not necessarily a silver bullet for bycatch mitigation in set nets globally, and that regional testing is a key requirement before its introduction in fisheries as a conservation tool.
Ključne besede: marine megafauna, Caretta caretta, small scale fisheries, bottom set nets, bycatch hotspot, bycatch mitigation, visual deterrents
Objavljeno v RUP: 06.08.2025; Ogledov: 1031; Prenosov: 10
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6. Language management strategies in Austrian and Slovenian SMESIgor Rižnar, Robert Rybnicek, 2017, izvirni znanstveni članek Ključne besede: employees, foreign language skills, small business, Austria, Slovenia, language management strategy, ELAN study
Objavljeno v RUP: 22.12.2021; Ogledov: 3324; Prenosov: 61
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9. Elevational distribution of small terrestrial mammals on Mt. Pohorje, SloveniaBoris Kryštufek, Andrej Šorgo, Franc Janžekovič, 2010, izvirni znanstveni članek Ključne besede: zoologija, sesalci, mali sesalci, alpski svet, Pohorje, Slovenija, zoology, mammals, small mammals, Alps, Slovenia
Objavljeno v RUP: 10.07.2015; Ogledov: 4472; Prenosov: 41
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