1. Vzpostavitev šifrirnih ključev v post-kvantni kriptografijiMarko Kompara, Marko Hölbl, 2025, izvirni znanstveni članek Opis: Razvoj kvantnega računalnika napreduje tako hitro, da čeprav kriptografsko signifikanten kvantni računalnik še ne obstaja in ga po najbolj optimističnih napovedih lahko pričakujemo komaj čez kakšno desetletje, je že potrebna zamenjava določenihranljivih kriptografskih gradnikov, ki se danes uporabljajo za varovanje podatkov. Ta prispevek je namenjen pregledu mehanizmov za inkapsulacijo ključa (KEM), ki so kvantno varni algoritmi za dogovor o šifrirnih ključih. V prispevku se bomo dotaknili nevarnosti kvantnih računalnikov za tradicionalno kriptografijo, predstavili splošno delovanje algoritmov KEM ter specifične rešitve, za katere bomo predstavili njihove varnostne lastnosti ter izvedli analizo učinkovitosti oz. hitrosti njihovega delovanja. Na koncu bomo predstavili še nekaj primerov uporabe algoritmov KEM oz. hibridnih rešitev, ki združujejo tradicionalno in post-kvantno kriptografijo v pogosto uporabljenih protokolih.
Ključne besede: mehanizem za inkapsulacijo ključa, post-kvantna kriptografija, analiza
Objavljeno v DKUM: 29.09.2025; Ogledov: 0; Prenosov: 6
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2. Structural integrity of pressure vessel heads made by incremental sheet forming from high-quality steel P460 NL1 : elektronski virNedeljko Vukojević, Zlatan Ištvanić, Fuad Hadžikadunić, Nenad Gubeljak, Amna Bajtarević-Jeleč, 2025, izvirni znanstveni članek Opis: The fabrication of pressure vessel heads with large diameters necessitates the production from a starting sheet composed of two sections with weld joint. Subsequent plastic deformation may influence changes in the mechanical properties of the sheet, particularly the welded joint. The subject of this research is the effect of incremental plastic deformation (known as Incremental sheet forming) and post weld heat treatment on the mechanical properties of the heat-affected zone in the welded joint, as well as an assessment of the structural integrity. One of the goals of the work is to show that in certain circumstances heat treatment is not necessary. The researches focus on destructive and semi destructive testing of samples extracted from an actual pressure vessel head structure. The material of the vessel head is steel grade P460 NL1, and the heads are manufactured in two thicknesses: 6 mm and 14 mm. The results of the structural integrity assessment are presented in the form of a FAD diagram.
Ključne besede: incremental sheet forming, post weld heat treatment, residual stress, steel grade P460 NL1, structural integrity, welded vessel heads
Objavljeno v DKUM: 19.08.2025; Ogledov: 0; Prenosov: 4
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3. Post-contractual non-compete clause in commercial agency contractsSebastjan Kerčmar, 2025, izvirni znanstveni članek Opis: This paper deals with the legal regime governing post-contractual non-compete clauses in commercial agency contracts, analysing Slovenian legislation and its compliance with Directive86/653/EEC. The Slovenian Obligations Code (OZ) requires the mandatory payment of compensation for compliance with a non-compete clause only in cases where the contract is terminated for reasons attributable to the principal. The author stresses that such a regime may lead to a restriction of contractual freedom without adequate compensation, which is not in line with the spirit of the Directive. Based on a review of the regimes inrespect of non-compete clauses after the termination of a commercial agency contract in various European countries, including Croatia, the author finds that the regimes vary considerably between countries. The paper also focuses on the impact of non-compete clauses on indemnity, as the OZ requires such clauses to be taken into consideration in determining the amount. The author draws attention to the need for a fair balance of interests and for legislation to be revised to ensure that agents are protected against disproportionate restrictions without adequate compensation.
Ključne besede: commercial agent, indemnity, commission, post-contractual non-compete clause, monthly compensation for post-contractual non-compete clause, Directive 86/653/EEC
Objavljeno v DKUM: 13.08.2025; Ogledov: 0; Prenosov: 7
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4. Outward foreign direct investment from post-socialist to advanced economies : motives and determinants of Slovene investment in GermanyAndreas M. Hilger, Zlatko Nedelko, Thomas Steger, 2025, izvirni znanstveni članek Opis: Purpose
Long regarded as a far-fetched notion, companies from post-socialist economies (PSEs) increasingly compete with companies from advanced economies in their domestic markets and abroad. This study identifies PSE companies' motives and determinants of outward foreign direct investment (OFDI) in advanced economies.
Design/methodology/approach
This study analyses Slovenian business activities in Germany by juxtaposing eight Slovenian investors and three exporters using a multiple case study approach. The authors use content analysis to examine rich data from semi-structured interviews, databases and internal and external documents to provide comprehensive and in-depth insights into PSE investments in advanced economies.
Findings
The authors identify market-seeking motives and competitive advantages which differ from those of other emerging economy companies and offer theoretical suggestions. In contrast to findings from other emerging economies, the authors identify firm- and country-specific advantages, such as high technology, high service quality, a highly educated labour force, and European Union membership, which Slovene companies have employed to enter the advanced German market.
Originality/value
This study represents the first application of springboard theory to explain PSE company investment in advanced economies. The authors offer contextualised explanations of PSE investments in advanced host economies, which have been lacking thus far. The authors also contribute to the scarcity of studies on the effects of supranational institutions on OFDI from emerging economies.
Ključne besede: outward foreign direct investment, post-socialist economies, springboard theory, Slovenia, eclectic paradigm
Objavljeno v DKUM: 09.07.2025; Ogledov: 0; Prenosov: 6
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5. Vpliv prekinitvenega posta na sladkorno bolezen tipa 2: mehanizmi, učinki in možnost terapevtske uporabeUrška Špegel, 2025, magistrsko delo Opis: Uvod: Sladkorna bolezen tipa 2 je ena najpogostejših kroničnih bolezni. Za obvladovanje le-te so bistveni prehranski ukrepi. Prekinitveni post je postal prepoznaven kot metoda za izboljšanje presnovnega zdravja. Namen zaključnega dela je raziskati učinke in mehanizme delovanja ter možnosti terapevtke uporabe prekinitvenega posta pri osebah s sladkorno boleznijo tipa 2.
Metode: Izvedli smo sistematični pregled literature v podatkovnih bazah PubMed, Web of Science, CINAHL Ultimate (EBSCOhost) in SAGE. Za prikaz poteka vključitve raziskav smo uporabili PRISMA diagram. Rezultate raziskav smo prikazali v tabeli in članke kritično ocenili po JBI. Sinteza je bila izvedena z opisno metodo dela.
Rezultati: V končno analizo je bilo vključenih 16 raziskav; deset randomiziranih kliničnih raziskav in šest pregledov literature. Vključene so bile različne metode prekinitvenega posta. Večina vključenih raziskav poroča o znižanju telesne mase ob upoštevanju prekinitvenega posta. Ugotavljamo, da ima prekinitveni post pozitivne učinke na ravni HbA1c, urejenost glikemije in inzulinsko rezistenco, vendar so rezultati primerljivi z neprekinjenim omejevanjem energijskega vnosa.
Razprava in zaključek: Prekinitveni post ugodno vpliva na znižanje telesne mase in urejenost glikemije in bi lahko bil uporaben kot prehranski pristop pri obvladovanju sladkorne bolezni tipa 2.
Ključne besede: prekinitveni post, sladkorna bolezen tipa 2, krvni sladkor, telesna masa
Objavljeno v DKUM: 06.05.2025; Ogledov: 0; Prenosov: 44
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6. Recent applications of explainable AI (XAI) : a systematic literature reviewMirka Saarela, Vili Podgorelec, 2024, pregledni znanstveni članek Ključne besede: explainable artificial intelligence, applications, interpretable machine learning, convolutional neural network, deep learning, post-hoc explanations, model-agnostic explanations
Objavljeno v DKUM: 31.01.2025; Ogledov: 0; Prenosov: 10
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7. Velepodatki kot nujna zmogljivost z vidika ex-ante in ex-post regulacije : doktorska disertacijaRok Dacar, 2024, doktorska disertacija Opis: Doktrina nujne zmogljivosti je institut konkurenčnega prava, po katerem lahko podjetje zahteva dostop do določenega proizvoda ali storitve (nujne zmogljivosti), ki je v izključni oblasti drugega podjetja, ki ima na trgu tega proizvoda ali storitve prevladujoči tržni položaj, če je dostop do tega proizvoda ali storitve neobhodno potreben za delovanje na spodnjem trgu. Zadevna doktorska disertacija poskuša razložiti ali lahko velepodatki predstavljajo nujno zmogljivost, tako z vidika ex-post kot tudi ex-ante regulacije. Uvodno poglavje doktorske disertacije bralcu predstavi raziskovalna vprašanja in hipoteze, opredeli raziskovalni problem in metodologijo, na kateri delo temelji, izpostavi pa tudi morebitne omejitve. V nadaljevanju sledi podroben prikaz nekaterih pojmov in konceptov, katerih poznavanje je potrebno za razumevanje doktorske disertacije. Doktorska disertacija nato obravnava položaj velepodatkov kot nujne zmogljivosti z vidika ex-post regulacije. Najprej podrobno opredeli pojem velepodatkov in njihov vpliv na konkurenčno politiko in pravo, ustavi pa se tudi pri nekaterih njihovih lastnostih, ki so bistvene z vidika doktrine nujne zmogljivosti. V nadaljevanju poskuša doktorska disertacija opredeliti, pod katerimi pogoji bi določen nabor velepodatkov v konkurenčnem pravu Evropske unije lahko predstavljal nujno zmogljivost. Pri tem pa se sooči z nejasnostmi glede pogojev za uporabo doktrine, ki zadnji dve desetletji otežujejo njeno aktivacijo. Zaključi, da bi za učinkovitost doktrine nujne zmogljivosti kot orodja za dostop do konkurenčno relevantnih velepodatkov, bilo potrebno oblikovati novo kategorijo pogojev za uporabo doktrine, ki bi objektivni test nadomestili z subjektivnim testom ali testom povprečnega podjetja, opustili zahtevo, da mora podjetje, ki nujno zmogljivost obvladuje, biti vsaj prisotno na spodnjem trgu, nazadnje pa opustili tudi uporabo pogoja novega proizvoda oz. tehničnega napredka. Brez navedenih modifikacij je aplikacija doktrine nujne zmogljivosti na velepodatke, ne glede na to, kateri pogoji se uporabijo, v praksi izjemno težavna. Doktorska disertacija v okviru naslednjega poglavja preuči prepreke, ki jih za položaj velepodatkov kot nujne zmogljivosti predstavlja pravna ureditev varstva osebnih podatkov. Poglavje zaključi, da bi morala delitev nabora velepodatkov, ki vsebuje osebne podatke, zadostiti zahtevam iz Splošne uredbe o varstvu podatkov – z drugimi besedami, da bi takšna delitev nabora velepodatkov, ki vsebuje osebne podatke, bila zakonita, bi morala zadostiti vsaj eni od pravnih podlag za obdelavo osebnih podatkov, kot jih opredeljuje Splošna uredba o varstvu podatkov. V tem oziru se kot možna temelja kažeta podlagi zakonitih interesov upravljalca ali tretje osebe ter izpolnitve zakonskih obveznosti. Doktorska disertacija razišče tudi možnosti za izogib določbam Splošne uredbe o varstvu podatkov preko učinkovite anonimizacije osebnih podatkov, ki jih nabor velepodatkov vsebuje. V tej zvezi zaključi, da zaradi naprednih re-identifikacijiskih metod učinkovita anonimizacija dejansko ni mogoče, če tudi pa bi bila, bi zaradi nje osebni podatki izgubili pretežni del ekonomske relevantnosti. Doktorska disertacija preuči še položaj velepodatkov kot nujne zmogljivosti z vidika ex-ante regulacije. Po teoretičnem uvodu in prikazu obstoječih instrumentov ex-ante regulacije dostopa do nekaterih ozkih kategorij podatkov, analizira različne možne pristope k ex-ante regulaciji dostopa do velepodatkov, namreč samoregulacijo, regulacijo s pogoji FRAND, ter simetrično in asimetrično oblastno regulacijo. Doktorska disertacija zaključi, da je glede na specifike trgov, ki jih poganjajo velepodatki, najustreznejši model regulacije dostopa do velepodatkov oblastna asimetrična regulacija. Na podlagi vedenja ustvarjenega v doktorski disertaciji, njeno zadnje poglavje odgovori na zastavljena raziskovalna vprašanja in hipoteze.
Ključne besede: doktrina nujne zmogljivosti, ex-ante regulacija, pravo varstva osebnih podatkov, ex-post regulacija, velepodatki
Objavljeno v DKUM: 10.10.2024; Ogledov: 0; Prenosov: 155
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8. A waste separation system based on sensor technology and deep learning: a simple approach applied to a case study of plastic packaging wasteRok Pučnik, Monika Dokl, Yee Van Fan, Annamaria Vujanović, Zorka Novak-Pintarič, Kathleen B. Aviso, Raymond R. Tan, Bojan Pahor, Zdravko Kravanja, Lidija Čuček, 2024, izvirni znanstveni članek Ključne besede: waste management, smart waste bin system, central post-sorting, sensor technology, deep learning, convolutional neural networks
Objavljeno v DKUM: 23.08.2024; Ogledov: 51; Prenosov: 11
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9. Family businesses’ succession in posttransition countries : what can be learned from the action research?Mojca Duh, Andreja Primec, 2022, izvirni znanstveni članek Opis: Succession is a very complex process and a critical phase in the life cycle of a family business. Finding a successor in ownership and management is one of the most demanding succession challenges, especially since younger generations have little interest or intention in joining their parents’ businesses. The action research was conducted to expand our understanding of owners’ attitudes and behaviors toward succession and the factors influencing successors’ intention and decision to enter the family business. The research also addresses the applicability of informal and formal family governance mechanisms in family business succession in post-transition countries. The research findings show the importance of the family dimension and emotional aspects of succession in post-transition countries. The theoretical hypotheses developed to form the basis for future confirmatory research and have implications for the key stakeholders and support infrastructure institutions involved in family business succession in post-transition countries.
Ključne besede: family business, succession, affective commitment, family governance mechanism, post-transition country, action research
Objavljeno v DKUM: 16.07.2024; Ogledov: 147; Prenosov: 19
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10. Dual career development perspective : factors affecting quality of post-sport career transition of employed olympic athletesPetra Robnik, Edvard Kolar, Boro Štrumbelj, Marko Ferjan, 2022, izvirni znanstveni članek Opis: Although Olympic athletes are celebrated for their sports achievements, they often face serious difficulties in their post-sport career employment. Factors of development that are affecting the quality of post-sport career transition of Olympic athletes are important to acknowledge in the dual career (DC) development perspective. Due to the side lining of academic activities, athletes are often not well prepared for the labor market. If they do not gain sufficient financial background in their careers, it can lead to a lack of proper economic inclusion of athletes in their post-sport career employment and further impact their lives. Career transitions of athletes have been the subject of research in different aspects of DC support (e.g., athletic, psychological, psychosocial, academic/vocational, financial), but most research is linked to the student-athlete DC perspective. Therefore, the aim of our research was to examine the impact of factors directly contributing to the quality of the post-sport career transition in Slovenian elite and Olympic athletes and the social class position and employment of these athletes after the termination of their sports career. From DC support practice, we learned that although athletes often have a proper level of education, their post-sport career transitions were not successful. To fill this gap, 168 elite athletes (Mage = 33.34, SD = 13.1) from Slovenia were asked to complete online questionnaires. The results showed a significant contribution of education and DC support-related finances (e.g., employment of athletes in public administration) to the quality of post-sport career transition. Regarding developing a national DC model and based on empirical research, this study identifies the social class position and employment status of former elite athletes from Slovenia. It also identifies opportunities for further research on the quality of the post-sport career transitions and perspectives on DC support. Understanding how different factors contribute to the integrated development of individual athletes to reach their potential in sports, education, and their post-sport career employment is important for theorists, DC practitioners, and stakeholders working with DC athletes. To develop a sufficient mechanism, DC support providers should consider supporting education along with the financial support of athletes during their sports careers and recognizing study-training ecosystems, based on good practices to successfully transition to their post-sport careers. These findings can also be useful for athletes and their athletic triangle support network (e.g., coaches and parents) as a support in the decision-making.
Ključne besede: dual career, olympic athletes, post-sport career transition, factors of development, employment, quality
Objavljeno v DKUM: 11.07.2024; Ogledov: 140; Prenosov: 15
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