1. Lastništvo hišnih ljubljenčkov in navezanost nanje ter njun odnos z empatijo, blagostanjem in osamljenostjo pri slovenskih učencih tretje triade : magistrsko deloVesna Kozarinova Crevatin, 2025, magistrsko delo Ključne besede: socialna psihologija, hišni ljubljenčki, empatija, navezanost na hišne ljubljenčke, blagostanje, osamljenost, mladostniki, magistrske naloge
Objavljeno v RUP: 06.07.2025; Ogledov: 169; Prenosov: 5
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3. Scheduling truck arrivals for efficient container flow management in port logisticsDaniil Baldouski, Miklós Ferenz Krész, Balázs Dávid, 2025, izvirni znanstveni članek Opis: The management of truck arrivals at container terminals is crucial for efficient port operations. Congestions developing both outside and inside the gates can cause logistical problems, while also having a significant impact on the environment and the surroundings of the port. Therefore, optimizing truck queues outside the gates of the port, as well as routing of trucks inside the terminals can lead to an improve- ment in the overall efficiency of the port processes. This paper presents a mixed- integer linear programming formulation to determine these optimal truck routes and schedules. The model considers a port with an external parking lot, multiple gates, internal roadways, and docks. A rolling horizon heuristic is also developed for the solution of instances where the model is otherwise intractable. The developed meth- ods are evaluated on instances simulated based on real-world data.
Ključne besede: scheduling, port logistics, container flow optimization, simulation, mixed-integer linear programming
Objavljeno v RUP: 04.07.2025; Ogledov: 148; Prenosov: 2
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4. A ▫$C^s$▫-smooth mixed degree and regularity isogeometric spline space over planar multi-patch domainsMario Kapl, Aljaž Kosmač, Vito Vitrih, 2026, izvirni znanstveni članek Opis: We construct over a given bilinear multi-patch domain a novel $C^s$-smooth mixed degree and regularity isogeometric spline space, which possesses the degree $p=2s+1$ and regularity $r=s$ in a small neighborhood around the edges and vertices, and the degree~$\widetilde{p} \leq p$ with regularity $\widetilde{r} = \widetilde{p}-1 \geq r$ in all other parts of the domain. Our proposed approach relies on the technique Kapl and Vitrih (2021), which requires for the $C^s$-smooth isogeometric spline space a degree at least $p=2s+1$ on the entire multi-patch domain. Similar to Kapl and Vitrih (2021), the $C^s$-smooth mixed degree and regularity spline space is generated as the span of basis functions that correspond to the individual patches, edges and vertices of the domain. The reduction of degrees of freedom for the functions in the interior of the patches is achieved by introducing an appropriate mixed degree and regularity underlying spline space over $[0,1]^2$ to define the functions on the single patches. We further extend our construction with a few examples to the class of bilinear-like $G^8$ multi-patch parameterizations (Kapl and Vitrih (2018); Kapl and Vitrih (2021)), which enables the design of multi-patch domains having curved boundaries and interfaces. Finally, the great potential of the $C^8$-smooth mixed degree and regularity isogeometric spline space for performing isogeometric analysis is demonstrated by several numerical examples of solving two particular high order partial differential equations, namely the biharmonic and triharmonic equation, via the isogeometric Galerkin method.
Ključne besede: isogeometric analysis, Galerkin method, C^s-smoothness, mixed degree and regularity spline space, multi-patch domain
Objavljeno v RUP: 01.07.2025; Ogledov: 114; Prenosov: 3
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5. Biodiversity genomics research practices require harmonising to meet stakeholder needs in conservationElena Bužan, Christian de Guttry, Chiara Bortoluzzi, Nathaniel R. Street, Kay Lucek, Anna Rosling, Lino Ometto, Alice Mouton, Luísa S. Marins, María José Ruiz-López, José Melo-Ferreira, Elisabet Ottosson, Camila J. Mazzoni, Robert M. Waterhouse, 2025, izvirni znanstveni članek Opis: Biodiversity resilience relies on genetic diversity, which sustains the evolutionary potential of organisms in dynamic ecosystems. Genomics is a powerful tool for accurately estimating genetic diversity across genomes of species and populations. However, integration of genomic data into conservation efforts faces challenges due to the heterogeneity of approaches employed. Establishing common sets of standards for genomic data production and analysis is essential to consistently interpret results and clearly communicate outcomes to stakeholders. While the European Reference Genome Atlas (ERGA) community has contributed significantly to the standardisation of reference genome methodologies in synergy with other initiatives, there is now an urgent need to extend these principles to downstream analyses. ERGA aims to build on its experience to help establish harmonised approaches in applied biodiversity genomics research, aligned with ongoing efforts to define standardised metrics for measuring and reporting genetic diversity. Establishing consensus on best practices for genome-wide data generation methods and applications will substantially increase accuracy, interpretability, and comparability, together with enhanced stakeholder capacities. By identifying key opportunities and challenges, as well as conducting preliminary stakeholder mapping and examining case studies, the goal is to build an inclusive framework that ensures the relevance and widespread adoption of these best practices: fostering trust and confidence in genomics research practices to meet stakeholder needs in biodiversity conservation. We call upon the broader research community to join efforts in establishing these approaches, recognising the importance of participation of end-users, to foster the integration of genomic data into the toolkit for measuring and reporting genetic diversity.
Ključne besede: best practices, biodiversity genomics, genome-wide genetic diversity, stakeholder engagement, standardisation, whole genome resequencing data
Objavljeno v RUP: 01.07.2025; Ogledov: 136; Prenosov: 4
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8. Gesture recognition on deformable objects using millimeter-wave radarNuwan Attygalle, Matjaž Kljun, Klen Čopič Pucihar, 2025, objavljeni znanstveni prispevek na konferenci Opis: Although deformable objects are not typically designed for digital interaction, they offer a largely unexplored potential—any such object could be repurposed as a medium for controlling digital content. While existing approaches embed sensors into deformable objects to enable interaction, this limits scalability and practicality of such systems. An alternative is to perform gesture recognition on deformable objects using a wrist-worn radar sensor. However, when analysing reflected radar signals it is difficult to separate reflections originating from the continues deformations of the object shape and those from the user’s hand and fingers. Additionally, the continuous shape changes of deformable objects introduce changes in radar cross-section, affecting signal variability. Furthermore, user ergonomics—such as variations in hand size, finger dexterity, and strength—are likely to influence the degree of object deformation during interaction. In this paper, we explore whether radar sensing can be used for robust gesture detection on deformable objects, focusing on how well does a system generalize to previously unseen users and what can we do to improve such generalisability. In pursuit of this goal, we record a dataset of 4.3k labelled gestures with Google Soli millimeter-wave radar sensor on a plush toy and demonstrates robust classification performance, achieving accuracy of up to 90% on a five-gesture set. Furthermore, we investigate model generalizability and show that transfer learning improves recognition for previously unseen users, yielding performance gains of up to 20%. These findings highlight the potential of radar-based sensing for spontaneous and practical interaction with deformable objects.
Ključne besede: gesture recognition, deformable objects, millimeter-wave radar
Objavljeno v RUP: 23.06.2025; Ogledov: 166; Prenosov: 6
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9. Assessing medical training skills via eye and head movementsKayhan Latifzadeh, Luis A. Leiva, Klen Čopič Pucihar, Matjaž Kljun, Iztok Devetak, Lili Steblovnik, 2025, objavljeni znanstveni prispevek na konferenci Opis: We examined eye and head movements to gain insights into skill development in clinical settings. A total of 24 practitioners participated in simulated baby delivery training sessions. We calculated key metrics, including pupillary response rate, fixation duration, or angular velocity. Our findings indicate that eye and head tracking can effectively differentiate between trained and untrained practitioners, particularly during labor tasks. For example, head-related features achieved an F1 score of 0.85 and AUC of 0.86, whereas pupil-related features achieved F1 score of 0.77 and AUC of 0.85. The results lay the groundwork for computational models that support implicit skill assessment and training in clinical settings by using commodity eye-tracking glasses as a complementary device to more traditional evaluation methods such as subjective scores.
Ključne besede: eye movemens, head movements, simulation training
Objavljeno v RUP: 23.06.2025; Ogledov: 174; Prenosov: 8
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10. Childhood sexual abuse, adult attachment styles, and involvement in BDSM practices in adult intimate relationshipsMaja Selič, Vesna Jug, 2025, izvirni znanstveni članek Opis: This study aimed to examine the role of childhood sexual abuse in attachment styles and involvement in BDSM (bondage, discipline, dominance, submission, and sadomasochism) practices in adult intimate relationships. A model was built to test the predictive value of factors for involvement in BDSM practices. This study included 318 participants. Demographic data were collected and three questionnaires were used: the Childhood Trauma Questionnaire (CTQ) identified past sexual abuse, the Adult Attachment Scale (RSQ) assessed attachment style in adulthood, and the Sadomasochism Checklist (SMCL) assessed interest in masochistic practices. The results show that childhood sexual abuse is associated with practicing and enjoying BDSM, positively with submissiveness, negatively with dominance, and positively with a composite score measuring both submissiveness and dominance. It is also linked to fearful and preoccupied attachment styles in adulthood, but not dismissive attachment. Men exhibit higher levels of submissiveness and dominance in BDSM compared to women. Older individuals are more inclined to engage in BDSM. Urban residents show higher involvement in BDSM compared to those in other environments. Homosexual or bisexual individuals in open relationships are more frequently involved in BDSM. These findings highlight the complexity of connections between past experiences, sexual preferences in BDSM, and secure attachment in intimate relationships.
Ključne besede: BDSM practices, childhood sexual abuse, adult attachment style, adult intimate relationships
Objavljeno v RUP: 17.06.2025; Ogledov: 251; Prenosov: 14
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