Zobrazeno 1 - 10
of 22 936
pro vyhledávání: '"Spanning tree"'
Publikováno v:
Gospodarka Narodowa. The Polish Journal of Economics, Vol 319, Iss 3, Pp 56-69 (2024)
The presence of focal firms driving entire stock markets has been proven by a series of existing studies that relied on the topological properties of minimum spanning trees. Historically, central firms have been identified primarily based on the degr
Externí odkaz:
https://doaj.org/article/5a34441562d8488aa86981db5178dbcb
Publikováno v:
Jurnal Lebesgue, Vol 5, Iss 2, Pp 1126-1134 (2024)
Efficiency in the use of electricity is a necessity for the sustainability of a better life. Almost all human activities utilize electrical energy, such as household appliances, industry, and even vehicles. This research contains the efficiency of el
Externí odkaz:
https://doaj.org/article/3a0e2f998b484972971e91fb8c6f2a59
Publikováno v:
Review of Economics and Political Science, 2024, Vol. 9, Issue 3, pp. 265-297.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/REPS-11-2022-0093
Publikováno v:
Stats, Vol 7, Iss 3, Pp 627-646 (2024)
Political events play a significant role in exerting their influence on financial markets globally. This paper aims to investigate the long term effect of Brexit on European stock markets using Complex Network methods as a starting point. The media h
Externí odkaz:
https://doaj.org/article/8ed20f998d414c8397b594a18650f564
Publikováno v:
Ecological Indicators, Vol 166, Iss , Pp 112525- (2024)
Amidst global climate change and increased anthropogenic activities, the Qilian Mountains face critical ecological and environmental challenges, including vegetation degradation and declining carbon stocks. Therefore, effective mitigation strategies
Externí odkaz:
https://doaj.org/article/9dab8e6ead634dfab15237f2f973dba7
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 10 (2024)
The weight matrix is one of the most important things in Generalized Space–Time Autoregressive (GSTAR) modeling. Commonly, the weight matrix is built based on the assumption or subjectivity of the researchers. This study proposes a new approach to
Externí odkaz:
https://doaj.org/article/881203f7c3e341aa8218dc1541e7ce99
Autor:
Alok Chauhan
Publikováno v:
IEEE Access, Vol 12, Pp 144509-144518 (2024)
Travelling Salesman Problem (TSP) is NP-hard and therefore lacks efficient algorithm that provides optimal solution. So far, a benchmark in this area is Christofides’ Algorithm, which provides an upper bound of 3/2 for metric TSP. In this paper, it
Externí odkaz:
https://doaj.org/article/752d008f42c34e4589c94d0bcb5b95ea
Publikováno v:
UHD Journal of Science and Technology, Vol 8, Iss 1, Pp 20-30 (2024)
This paper examines the concepts and practical applications of the spanning tree protocol (STP). It also covers per-VLAN spanning tree (PVST), multiple spanning tree (MST), and rapid STP (RSTP). Moreover, practical scenarios are presented to help the
Externí odkaz:
https://doaj.org/article/02681caef4224146b1b022758f7d081b