1. Mapping the Transformation potential of streets using urban planning parameters and open spatial datasetsKaja Pogačar, Andrej Žižek, Peter Šenk, 2022, original scientific article Abstract: Streets with an increasingly important place function play a significant role in the contemporary discourse on sustainable cities. The paper addresses urban streets that, observed from
the urban planning perspective, have the potential to be transformed into either commercial or
residential shared streets. After defining urban planning parameters identified as characteristic of
shared streets, streets were quantified based on an analysis of the existing shared streets in Central
Europe. By setting up distinctive scenarios that could help to detect specific types of streets, open
spatial datasets were used for the mapping and identification of streets that could be transformed
into shared streets. The methodology was tested on the example of the city of Maribor in Slovenia.
The results of the research show that the selected urban planning parameters can help to identify
streets with transformation potential, whereas the basic parameters, such as the building use and the
length and width of the street, help us to better understand the urban fabric in which street spaces
acquire new functions. The presented mapping method could serve as a testing tool for experts,
planners, decision-makers, and the interested public to identify potential street transformations.
Keywords: street transformation potential, urban planning parameters, mapping, shared space, shared streets, open spatial datasets, GIS
Published in DKUM: 13.03.2025; Views: 0; Downloads: 1
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2. Characterizing inverse sequences for which their inverse limits are homeomorphicMatevž Črepnjak, Tina Sovič, 2024, original scientific article Abstract: In [11], Mioduszewski characterized inverse sequences of polyhedra for which their inverse limits are homeomorphic. In this article, we obtain a more general characterization: we characterize inverse sequences of arbitrary compact metric spaces and continuous single-valued functions for which their inverse limits are homeomorphic. In our approach, set-valued functions are used instead of continuous single-valued functions in almost commutative diagrams. Using this characterization we give an alternative proof that the Brouwer-Janiszewski-Knaster continuum and the pseudo-arc are circle-like continua.
Keywords: inverse limit, compact metric space, set-valued function
Published in DKUM: 27.02.2025; Views: 0; Downloads: 2
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3. Mixed-field radiation of 3-D MLC flash memories for space applicationsLorenzo Gonzales, Salvatore Danzeca, Salvatore Fiore, Iztok Kramberger, 2024, original scientific article Abstract: This article presents the results of dynamic measurements of 3-D multilevel cell (MLC) NAND flash memories in a mixed-field radiation facility CERN High-energy AcceleRator Mixed field/facility (CHARM), CERN. The results show that the behavior of devices is comparable to tests with specific high energy particles, such as high energy protons, heavy ions, and to TID tests. The observed TID and single-event effects (SEEs) in flash memories from the existing relevant work are also observed in mixed field, making the environment suitable for an accelerated system level test. As the CHARM hadron energy spectrum is comparable to the low Earth orbit (LEO) environment, the facility is appropriate as an accelerated test for space applications. Furthermore, the volumetric characteristics of the devices can be observed in this 3-D radiation facility. Additionally, bad bit (BB) spread was observed, and the necessary radiation induced errors in NAND devices are discussed.
Keywords: bit error rate, flkash memories, memory controller, mixed field facility, multilevel cell, MLC, radiation hardness, single-event upsets, SEUs, space applications, total ionizing dose
Published in DKUM: 03.02.2025; Views: 0; Downloads: 3
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4. Event square and multipurpose center with library in the city of StrugaJeta Ajdari, 2024, master's thesis Abstract: This thesis addresses the redevelopment of a centrally located site in Struga, currently occupied by a large, unadorned parking lot devoid of greenery. Surrounded by key state institutions, including the Health Insurance Office, Municipal Archives, and the Main Post Office, as well as public amenities, such as restaurants and pharmacies, the site offers a unique opportunity for urban revitalization.Until 2016, this location served as the central square of Struga. Following the restoration of the "Monument of Revolution," it was expected that the area would be transformed into a modern, attractive space for local residents. However, contrary to these expectations, it has since been repurposed as a parking lot. This project envisions reclaiming the site as a multifunctional space that serves as a cultural hub and social gathering point for both residents and visitors.Struga, situated on the shores of Lake Ohrid in the Republic of North Macedonia, has a population of approximately 50,000 and is a popular summer tourist destination. Despite this, the city faces a deficit of social gathering places and environments conducive to student collaboration and study. The existing city library, with its outdated facilities and limited collection of 8,000 books, fails to meet modern standards. Furthermore, Struga’s renowned Poetry Nights festival underscores the lack of dedicated public spaces for cultural events, highlighting the need for proper outdoor venues. The absence of adequate library resources and diverse social spaces for various age groups further exacerbates these challenges.This project proposes a comprehensive solution by transforming the parking lot into a multifaceted community facility. The envisioned development includes an open square for events, a gallery and exhibition hall, an innovative city library, study areas, communal spaces, green zones, and a children’s playground. Outdoor reading areas and organized play activities will be integrated into the design, promoting relaxation and leisure within an inviting, green environment.By combining diverse indoor and outdoor programs, the project seeks to foster social interaction across all age groups, enhancing community cohesion. This multi-generational event center and library will become a landmark for Struga, enriching the city’s cultural, recreational, and educational landscape while significantly improving the quality of life for its residents.
Keywords: contemporary architecture, library, multigeneration building, square, public space, common space, green space, Struga.
Published in DKUM: 13.01.2025; Views: 0; Downloads: 47
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5. New Centrality: Urban Regeneration on the Crossroad of Gosposvetska Street and Vrbanska Street in MariborGenci Hani, 2024, master's thesis Abstract: Maribor was one of the cities with the fastest industrial development in the former Yugoslavia. The rapid growth necessitated developments and expansion of the city. One of the areas that developed to accommodate the influx of new residents and adapt to the city's growth was the area along Gosposvetska Street. This zone was constructed during the 1950s and 1960s with a clear concept aimed at fulfilling all the basic needs of the residents, prioritizing their well-being. Since then, many things have changed. The use of cars has become essential. Open spaces initially dedicated to residents have turned into parking lots while development in other aspects leaves much to be desired. In the years that followed, construction in the area has been minimal and primarily residential. There is a noticeable lack of a common space and programs to attract a more diverse population. This master's thesis aims to analyze the current functioning of the specific area along Gosposvetska Street and its crossroads with Vrbanska Street and attempts to propose its urban regeneration by densifying the built structure with housing and diversifying programs by a new creative hub. By intensifying the urban mix, the proposal is expected to act as a catalyst for other commercial and public programs in the zone. It aims at establishing new centrality. Moreover, the goal is to prioritize the residents' right to the city and regenerate the area with its original concept as a guiding principle.
Keywords: Maribor, new centrality, urban regeneration, creative hub, housing, public space, Gosposvetska Street, Vrbanska Street.
Published in DKUM: 13.01.2025; Views: 0; Downloads: 76
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6. Generiranje poslovnih procesov z uporabo inteligentnega sistema chatgpt in orodja process spacePetja Smirnov, 2024, undergraduate thesis Abstract: Diplomsko delo v ospredje postavlja problem hitre izdelave poslovnih procesov z uporabo ChatGPT in orodja Process Space za modeliranje. Prikazana je povezava med umetno inteligenco in poslovnimi procesi. S pomočjo naučenega modela ChatGPT se je izdelal proces za izvajanje poslovne podatkovne analize, ki se je nato narisal z orodjem Process Space za modeliranje procesov. Proces služi kot dobra izhodiščna verzija za postavitev procesa v realnem svetu. Poleg opisane učne poti uporabe ChatGPT za generiranje poslovnih procesov so predstavljena tudi priporočila, kako naučiti in nato uporabljati ChatGPT za generiranje poslovnih procesov.
Predstavljene so tudi teoretične osnove delovanja velikih jezikovnih modelov, primeri uporabe umetne inteligence v poslovnem svetu in v znanosti, postopki modeliranja procesov in nekatere obstoječe rešitve, ki povezujejo umetno inteligenco s poslovnimi procesi.
Keywords: ChatGPT, poslovni procesi, modeliranje procesov, Process Space
Published in DKUM: 15.11.2024; Views: 0; Downloads: 24
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7. A new transformation technique for reducing information entropy : a case study on greyscale raster imagesBorut Žalik, Damjan Strnad, David Podgorelec, Ivana Kolingerová, Luka Lukač, Niko Lukač, Simon Kolmanič, Krista Rizman Žalik, Štefan Kohek, 2023, original scientific article Abstract: This paper proposes a new string transformation technique called Move with Interleaving (MwI). Four possible ways of rearranging 2D raster images into 1D sequences of values are applied, including scan-line, left-right, strip-based, and Hilbert arrangements. Experiments on 32 benchmark greyscale raster images of various resolutions demonstrated that the proposed transformation reduces information entropy to a similar extent as the combination of the Burrows–Wheeler transform followed by the Move-To-Front or the Inversion Frequencies. The proposed transformation MwI yields the best result among all the considered transformations when the Hilbert arrangement is applied.
Keywords: computer science, algorithm, string transformation, information entropy, Hilbert space filling curve
Published in DKUM: 22.05.2024; Views: 160; Downloads: 13
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8. Molecular Filters in Medicinal ChemistrySebastjan Kralj, Marko Jukič, Urban Bren, 2023, review article Keywords: medicinal chemistry, filtering chemical libraries, chemical space, HTVS, virtual screening, computer aided drug-design, in silico drug design, bioinformatics, chemoinformatic, compound library
Published in DKUM: 20.05.2024; Views: 168; Downloads: 16
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9. The role of religion in legends about Turkish attacksAnja Mlakar, 2021, original scientific article Abstract: An analysis of Slovenian legends about Turkish raids was made to identify and analyze religious elements in them. The legends express superiority of Christianity, but also contain belief elements that diverge from Christian teachings, such as traditional Slavic beliefs about the afterlife. The mixture of different beliefs can summarized under the term “vernacular religion”. The Turks in folklore represented an archetypal demonic “Other” and as such they threaten the “Our” world. In these legends traditional and pre-Christian beliefs were intermixed with Christian symbolism and characters and as such they express the diversity and flexibility of religious imagery.
Keywords: Turkish raids, vernacular religion, Christianity, otherness, sacred space, sacrilege, the world beyond, miracles
Published in DKUM: 25.01.2024; Views: 348; Downloads: 11
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10. Towards trusted data sharing and exchange in agro-food supply chains: design principles for agricultural data spacesMartina Šestak, Daniel Copot, original scientific article Abstract: In the modern agricultural landscape, realizing data’s full potential requires a unified infrastructure where stakeholders collaborate and share their data to gain insights and create business value. The agricultural data ecosystem (ADE) serves as a crucial socio-technical infrastructure, aggregating diverse data from various platforms and, thus, advertising sustainable agriculture and digitalization. Establishing trustworthy data sharing and exchange in agro-food value chains involves socioeconomic and technological elements addressed by the agricultural data space (ADS) and its trust principles. This paper outlines key challenges to data sharing in agro-food chains impeding ADE establishment based on the review of 27 studies in scientific literature. Challenges mainly arise from stakeholders’ mistrust in the data-sharing process, inadequate data access and use policies, and unclear data ownership agreements. In the ADE context, interoperability is a particularly challenging topic for ensuring the long-term sustainability of the system. Considering these challenges and data space principles and building blocks, we propose a set of design principles for ADS design and implementation that aim to mitigate the adverse impact of these challenges and facilitate agricultural data sharing and exchange.
Keywords: data sharing and exchange, agro-food supply chain, design principles, agricultural data space, agricultural data ecosystem
Published in DKUM: 30.11.2023; Views: 441; Downloads: 42
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