Search Results - "Potočnik, Primož"

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  1. 1

    Semi-supervised vibration-based classification and condition monitoring of compressors by Potočnik, Primož, Govekar, Edvard

    Published in Mechanical systems and signal processing (01-09-2017)
    “…•Semi-supervised approach to condition monitoring of compressors is proposed.•Problem of a large vibration data set without prior class definitions is…”
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    Journal Article
  2. 2

    Machine-learning-based multi-step heat demand forecasting in a district heating system by Potočnik, Primož, Škerl, Primož, Govekar, Edvard

    Published in Energy and buildings (15-02-2021)
    “…[Display omitted] •Methodology for 48-hour multi-step heat demand forecasting in a DH system.•Gaussian process regression outperforms considered machine…”
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  3. 3

    A comparison of models for forecasting the residential natural gas demand of an urban area by Hribar, Rok, Potočnik, Primož, Šilc, Jurij, Papa, Gregor

    Published in Energy (Oxford) (15-01-2019)
    “…Forecasting the residential natural gas demand for large groups of buildings is extremely important for efficient logistics in the energy sector. In this paper…”
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  4. 4

    Vertex-primitive digraphs with large fixity by Barbieri, Marco, Potočnik, Primož

    “…The relative fixity of a digraph Γ is defined as the ratio between the largest number of vertices fixed by a nontrivial automorphism of Γ and the number of…”
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  5. 5

    On the Number of Fixed Points of Automorphisms of Vertex-Transitive Graphs by Potočnik, Primož, Spiga, Pablo

    Published in Combinatorica (Budapest. 1981) (01-10-2021)
    “…The main result of this paper is that, if Γ is a finite connected 4-valent vertex- and edge-transitive graph, then either Γ is part of a well-understood family…”
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  6. 6

    Cubic Vertex-Transitive Graphs Admitting Automorphisms of Large Order by Potočnik, Primož, Toledo, Micael

    “…A connected graph of order n admitting a semiregular automorphism of order n / k is called a k -multicirculant. Highly symmetric multicirculants of small…”
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  7. 7

    Finite cubic graphs admitting a cyclic group of automorphism with at most three orbits on vertices by Potočnik, Primož, Toledo, Micael

    Published in Discrete mathematics (01-02-2021)
    “…The theory of voltage graphs has become a standard tool in the study of graphs admitting a semiregular group of automorphisms. We introduce the notion of a…”
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  8. 8

    Improving the residential natural gas consumption forecasting models by using solar radiation by Soldo, Božidar, Potočnik, Primož, Šimunović, Goran, Šarić, Tomislav, Govekar, Edvard

    Published in Energy and buildings (01-02-2014)
    “…•Various model structures are compared for natural gas consumption forecasting.•Data sets include local distribution company data and individual house…”
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  9. 9

    On orders of automorphisms of vertex-transitive graphs by Potočnik, Primož, Toledo, Micael, Verret, Gabriel

    Published in Journal of combinatorial theory. Series B (01-05-2024)
    “…In this paper we investigate orders, longest cycles and the number of cycles of automorphisms of finite vertex-transitive graphs. In particular, we show that…”
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  10. 10

    Resolution of a conjecture about linking ring structures by Conder, Marston, Morgan, Luke, Potočnik, Primož

    Published in Journal of algebra (15-10-2023)
    “…An LR-structure is a tetravalent vertex-transitive graph together with a special type of a decomposition of its edge-set into cycles. LR-structures were…”
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  11. 11

    Generalised voltage graphs by Potočnik, Primož, Toledo, Micael

    Published in European journal of combinatorics (01-05-2021)
    “…A graph with a semiregular group of automorphisms can be thought of as the derived cover arising from a voltage graph. Since its inception, the theory of…”
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  12. 12

    Genetic Algorithm-Based Framework for Optimization of Laser Beam Path in Additive Manufacturing by Potočnik, Primož, Jeromen, Andrej, Govekar, Edvard

    Published in Metals (Basel ) (01-04-2024)
    “…In this study, a genetic algorithm-based laser beam (LB) path optimization method is presented to improve laser-based additive manufacturing (LBAM). To emulate…”
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  13. 13

    Cubic vertex-transitive graphs on up to 1280 vertices by Potočnik, Primož, Spiga, Pablo, Verret, Gabriel

    Published in Journal of symbolic computation (01-03-2013)
    “…A graph is called cubic (respectively tetravalent) if all of its vertices have valency 3 (respectively valency 4). It is called vertex-transitive (respectively…”
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  14. 14

    Chatter detection in band sawing based on discriminant analysis of sound features by Thaler, Tilen, Potočnik, Primož, Bric, Ivan, Govekar, Edvard

    Published in Applied acoustics (01-03-2014)
    “…In the paper chatter detection in band sawing is considered as a signal processing and classification problem. A multi-sensory experimental setup was…”
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  15. 15

    Adaptive optimization of heating curves in buildings heated by a weather-compensated heat pump by PotoČnik, PrimoŽ, Govekar, Edvard

    Published in HVAC&R research (26-11-2019)
    “…This article is concerned with the weather compensated heating of buildings by means of air-to-water heat pumps. A novel adaptive method is proposed for…”
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  16. 16

    Comparison of static and adaptive models for short-term residential natural gas forecasting in Croatia by Potočnik, Primož, Soldo, Božidar, Šimunović, Goran, Šarić, Tomislav, Jeromen, Andrej, Govekar, Edvard

    Published in Applied energy (15-09-2014)
    “…•Comparisons of static and adaptive models for natural gas consumption forecasting.•Comparisons of linear and nonlinear forecasting models (ARX, neural…”
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  17. 17

    GENETIC ALGORITHM-BASED OPTIMIZATION OF THE LASER-BEAM PATH IN ADDITIVE MANUFACTURING by Potočnik, Primož, Jeromen, Andrej, Govekar, Edvard

    Published in Materiali in tehnologije (01-01-2024)
    “…This study presents a methodology of genetic-algorithm-based optimization of the laser-beam path for improving laser-based additive manufacturing (AM). A…”
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  18. 18

    Characterization of Biocomposites and Glass Fiber Epoxy Composites Based on Acoustic Emission Signals, Deep Feature Extraction, and Machine Learning by Kek, Tomaž, Potočnik, Primož, Misson, Martin, Bergant, Zoran, Sorgente, Mario, Govekar, Edvard, Šturm, Roman

    Published in Sensors (Basel, Switzerland) (01-09-2022)
    “…This study presents the results of acoustic emission (AE) measurements and characterization in the loading of biocomposites at room and low temperatures that…”
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  19. 19

    Three local actions in 6‐valent arc‐transitive graphs by Hujdurović, Ademir, Potočnik, Primož, Verret, Gabriel

    Published in Journal of graph theory (01-02-2022)
    “…It is known that there are precisely three transitive permutation groups of degree 6 that admit an invariant partition with three parts of size 2 such that the…”
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  20. 20

    Base graph–connection graph: Dissection and construction by Potočnik, Primož, Verret, Gabriel, Wilson, Stephen

    Published in Discrete Applied Mathematics (11-03-2021)
    “…This paper presents a phenomenon which sometimes occurs in tetravalent bipartite locally dart-transitive graphs, called a Base Graph–Connection Graph…”
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