Št. zadetkov: 32
Izvirni znanstveni članek
Oznake:
epidemija COVID-19;dobavne verige;zaprte dobavne verige;pretok materiala;pretok kapitala;povezovanje tokov materiala in kapitala;sistemska dinamika;simulacije;programska oprema za simulacijo Vensim;COVID-19 epidemic;supply chain;closed-loop supply chain;material flow;capital flow;material-capital flows coupling;system dynamics;simulation;Vensim simulation software;
The complex and changeable external social and economic environment has a significant impact on the sustainable development of the closed-loop supply chain. In particular, the occurrence of uncertain emergencies increases the risk of interruption of the closed-loop supply chain, making it insufficie ...
Leto:
2021
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
supply chain management;cause-related marketing;corporate social responsibility;optimal decision;Stackelberg game;
With the development of commodity market, corporate social responsibility (CSR) has become a topic of widespread concern for both enterprises and society. Cause-related marketing (CRM), as an effective marketing tool for enterprises to fulfill their social responsibility, is rapidly being applied to ...
Leto:
2022
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
supply chain;capital constraint;information sharing;financing choice;game equilibrium;
This paper focuses on financing choices and information-sharing strategies in the capital-constrained supply chain. We model four scenarios with the capital constraints of the respective manufacturer and retailer using bank credit financing (BCF) and trade credit financing (TCF) approaches to addres ...
Leto:
2022
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Video in druga učna gradiva
Oznake:
computer science;computer vision;video analysis
We propose a visual event recognition framework for
consumer domain videos by leveraging a large amount of
loosely labeled web videos (e.g., from YouTube). First,
we propose a new aligned space-time pyramid matching
method to measure the distances between two video clips,
where each video clip is di ...
Leto:
2010
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;speech analysis
This paper presents a Maximum Likelihood approach to multiple fundamental frequency (F0) estimation in each frame of music signals in the frequency domain. The frequencies and amplitudes of the spectral peaks are viewed as observations, and the F0s are viewed as parameters to be estimated. The propo ...
Leto:
2007
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data mining;knowledge extraction
Community detection is an important task for social networks, which helps us understand the functional modules on the whole network. Among different community detection methods based on graph structures, modularity-based methods are very popular recently, but suffer a well-known resolution limit pro ...
Leto:
2014
Vir:
videolectures.net
Jianghui Zheng,
Guoliang Wang,
Leiping Duan,
Weiyuan Duan,
Yang Jiang,
Phoebe Pearce,
Yijun Gao,
Md Arafat Mahmud,
Chwenhaw Liao,
Tik Lun Leung,
Marko Jankovec,
Marko Topič
Izvirni znanstveni članek
Oznake:
fotovoltaika;sončna celica;perovskit;analiza vmesnih spojev;photovoltaics;solar cell;perovskite;interface analysis;
Triple‐junction solar cells theoretically outperform their double-junction and single‐junction counterparts in power conversion efficiency, yet practical perovskite–perovskite–silicon devices have fallen short of both theoretical limits and commercial targets. To address surface defects in the top p ...
Leto:
2025
Vir:
Fakulteta za elektrotehniko (UL FE)
Izvirni znanstveni članek
Oznake:
plastic pipes;viscoelasticity;water hammer;transient flow;method of characteristics;unsteady friction;
Nowadays, plastic pipes play a key role in fluid conveyance, for example, in urban water supply systems. Dynamic analysis of designed water pipe networks requires the use of numerical methods that allow for solving basic equations that describe transient flows occurring in plastic pipes. In this pap ...
Leto:
2020
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
tooth modification;low noise;angular acceleration;meshing force;
To address the limitations of existing gear tooth modification methods, a differentiated tooth modification method is proposed, where the modification amount of adjacent teeth varies according to a sine function. Initially, a mathematical model of the gear tooth profile varying according to a sine f ...
Leto:
2024
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
spiral bevel and hypoid gears;differential tooth surface modification;dynamic simulation;angular acceleration;meshing force;
To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. ...
Leto:
2025
Vir:
Fakulteta za strojništvo (UL FS)