Št. zadetkov: 8
Izvirni znanstveni članek
Oznake:
poslovni procesi;simulacija;strateške odločitve;fairness concerns;symmetrical manufacturing enterprises;resource-sharing;evolutionary game;simulation;digital economy;MATLAB;strategic decision;business models;
In recent years, the resource-sharing model has developed rapidly, and manufacturing enterprises have paid more attention to profit distribution and resource investment. Studying the role of fairness concern behaviour in enterprise resource-sharing decisions can provide strategic references for ente ...
Leto:
2024
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
inteligentna proizvodnja;procesna industrija;napovedovanje napak;analiza procesov;strojno učenje;intelligent manufacturing;process industry;industrial data mining;defect prediction;C5.0 decision tree algorithms;random forest;process-oriented analytics;machine learning;
This study addresses a critical challenge in industrial big data analytics for smart manufacturing: conventional machine learning methods often fail to account for data discontinuities caused by scrapped defective intermediates in multi-stage production processes, inadvertently treating non-conformi ...
Leto:
2025
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
železniško omrežje;optimizacija;planiranje želežniških tirov;railway network;optimization;train line planning;timetable scheduling;cross-line operation;passenger demand;origin-destination direct service frequency;genetic algorithm;
With the implementation of cross-line operation in high-speed railway system, accessibility of cross-line passengers on the railway network has substantially improved. However, due to limitations of capacity, it is hard to schedule a conflict-free timetable based on a train line plan with many cross ...
Leto:
2024
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
9D string vacua;8D string vacua;
String and 5-brane junctions are shown to succinctly classify all known 8D N ¼ 1 string vacua. This requires an extension of the description for ordinary ½p; q-7-branes to consistently include O7þ planes, which then naturally encodes the dynamics of spn gauge algebras, including their p-form center ...
Leto:
2022
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
astrofizika;
We explore higher-form symmetries of M- and F-theory compactified on elliptic fibrations, determined by the topology of their asymptotic boundaries. The underlying geometric structures are shown to be equivalent to known characterizations of the gauge group topology in F-theory via Mordell-Weil tors ...
Leto:
2021
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
astrofizika;
Compactifications of the Chaudhuri-Hockney-Lykken (CHL) string to eight dimensions can be characterized by embeddings of root lattices into the rank 12 momentum lattice ΛM, the so-called Mikhailov lattice. Based on these data, we devise a method to determine the global gauge group structure includin ...
Leto:
2021
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
supergravity theories;string theory;8D string models;
We present a consistency condition for 8D N 1 supergravity theories with nontrivial global structure G=Z for the non-Abelian gauge group, based on an anomaly involving the Z 1-form center symmetry. The interplay with other swampland criteria identifies the majority of 8D theories with gauge group G= ...
Leto:
2020
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
F-theory;supersymmetric effective theories;Kvantna logika;Fizika elementarnih delcev;
We argue that global F-theory compactifications to four dimensions gener- ally exhibit higher rank Yukawa matrices from multiple geometric contributions known as Yukawa points. The holomorphic couplings furthermore have large hierarchies for generic complex structure moduli. Unlike local considerati ...
Leto:
2020
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)