Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Zsolt T. Kosztyán"'
Autor:
Zsolt T. Kosztyán, Gergely L. Novák
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-10 (2024)
Abstract The impact of projects is vital, from business operations to research to the national economy. Therefore, management science and operation research have extensively studied project scheduling and resource allocation for over six decades. Pro
Externí odkaz:
https://doaj.org/article/0ac9459a131b486bbd034c5bcd25a9de
Autor:
Zsolt T. Kosztyán, Gergely L. Novák
Publikováno v:
MethodsX, Vol 13, Iss , Pp 102821- (2024)
There are several existing project datasets, which involve separate data sources for simulated and real projects, individual and multiprojects, and single- and multimodal attributes. In addition, their file structures are heterogeneous; therefore, sc
Externí odkaz:
https://doaj.org/article/3b4924b0f35141dabc56812c07553262
Publikováno v:
Cogent Social Sciences, Vol 9, Iss 2 (2023)
AbstractThe Erasmus mobility exchange program is one of the most considerable cooperation and mobility networks in the world; however, the driving forces of the mobility exchange program are still questionable. Integrating various databases and inclu
Externí odkaz:
https://doaj.org/article/0370d5be2988409c859edb759bdd7d31
Autor:
István Mihálcz, Zsolt T. Kosztyán
Publikováno v:
Mathematics, Vol 12, Iss 6, p 841 (2024)
Large, powerful corporations were formerly solely and exclusively responsible for supplies, manufacturing, and distribution; however, the supply chain has undergone significant transformations over the last half-century. Almost all supply chain proce
Externí odkaz:
https://doaj.org/article/665dd7b9b58649dd83bd10e45d5e6381
Publikováno v:
Applied Network Science, Vol 7, Iss 1, Pp 1-31 (2022)
Abstract The ERASMUS program is the most extensive cooperation network of European higher education institutions. The network involves 90% of European universities and hundreds of thousands of students. The allocated money and number of travelers in
Externí odkaz:
https://doaj.org/article/e841f32ae117494f97c27b83f70fd364
Autor:
Zsolt T. Kosztyán
Publikováno v:
SoftwareX, Vol 17, Iss , Pp 100973- (2022)
Although flexible project approaches, such as agile, hybrid, and extreme project planning methods, are very popular in software project planning, they still lack algorithmic and (especially) software support. The proposed matrix-based flexible projec
Externí odkaz:
https://doaj.org/article/2609238bb11b4a86bed51b855700e5cf
Publikováno v:
Mathematics, Vol 10, Iss 17, p 3166 (2022)
Risk-mitigation decisions in risk-management systems are usually based on complex risk indicators. Therefore, aggregation is an important step during risk assessment. Aggregation is important when determining the risk of components or the overall ris
Externí odkaz:
https://doaj.org/article/6dd12bf4cf7f41a6aa55e87e908cf9b2
Publikováno v:
Operations Research Perspectives, Vol 7, Iss , Pp 100170- (2020)
Despite the emerging importance of IT projects and the application of new flexible project management approaches, such as agile and hybrid methodologies, there are still many unsuccessful projects. Therefore, it is important to study which risk facto
Externí odkaz:
https://doaj.org/article/a112d151d9b1484c82dda90832ab2215
Autor:
Zsolt T. Kosztyán, István Szalkai
Publikováno v:
Operations Research Perspectives, Vol 5, Iss , Pp 306-318 (2018)
Agile and hybrid project management has become increasingly popular among practitioners, particularly in the IT sector. In contrast to the theoretically and algorithmically well-established and developed time-cost and time-quality-cost project manage
Externí odkaz:
https://doaj.org/article/d62a9401e00b4e938a650be441e4ea1e
Publikováno v:
Operations Research Perspectives, Vol 6, Iss , Pp - (2019)
Organizing maintenance tasks is a specific and important field of project and production management. Well-planned, properly scheduled, and effectively communicated maintenance tasks result in the accomplishment of more work that is performed more eff
Externí odkaz:
https://doaj.org/article/01e75c32340347aaacad2c126db8d0d6