Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Salvatore Miccichè"'
Autor:
Federico Musciotto, Salvatore Miccichè
Publikováno v:
EPJ Data Science, Vol 11, Iss 1, Pp 1-14 (2022)
Abstract Network dismantling has recently gained interest in the fields of intelligence agencies, anti-corruption analysts and criminal investigators due to its efficiency in disrupting the activity of malicious agents. Here, we apply this approach t
Externí odkaz:
https://doaj.org/article/f33db9eb86b447ef962d2b018f903fcf
Publikováno v:
Entropy, Vol 24, Iss 2, p 248 (2022)
We analyze structure and dynamics of flight networks of 50 airlines active in the European airspace in 2017. Our analysis shows that the concentration of the degree of nodes of different flight networks of airlines is markedly heterogeneous among air
Externí odkaz:
https://doaj.org/article/97213dc5aee6424ea3194eb76d22848a
Publikováno v:
PLoS ONE, Vol 12, Iss 4, p e0175036 (2017)
We present an agent based model of the Air Traffic Management socio-technical complex system aiming at modeling the interactions between aircraft and air traffic controllers at a tactical level. The core of the model is given by the conflict detectio
Externí odkaz:
https://doaj.org/article/c848855f9ac94305b42b57e2f6b0e8a1
Autor:
Luca Marotta, Salvatore Miccichè, Yoshi Fujiwara, Hiroshi Iyetomi, Hideaki Aoyama, Mauro Gallegati, Rosario N Mantegna
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0123079 (2015)
We investigate the networked nature of the Japanese credit market. Our investigation is performed with tools of network science. In our investigation we perform community detection with an algorithm which is identifying communities composed of both b
Externí odkaz:
https://doaj.org/article/afc5b47ac43d436e8cc4e800b3b20b06
Autor:
Gérald Gurtner, Stefania Vitali, Marco Cipolla, Fabrizio Lillo, Rosario Nunzio Mantegna, Salvatore Miccichè, Simone Pozzi
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e94414 (2014)
We show that the European airspace can be represented as a multi-scale traffic network whose nodes are airports, sectors, or navigation points and links are defined and weighted according to the traffic of flights between the nodes. By using a unique
Externí odkaz:
https://doaj.org/article/35226adc83bc491ea9ed523d898173b8
Publikováno v:
PLoS ONE, Vol 8, Iss 3, p e58910 (2013)
By analyzing a database of a questionnaire answered by a large majority of candidates and elected in a parliamentary election, we quantitatively verify that (i) female candidates on average present political profiles which are more compassionate and
Externí odkaz:
https://doaj.org/article/2a69027c87884c8ab1fdd1bcff082ac4
Publikováno v:
PLoS ONE, Vol 6, Iss 3, p e17994 (2011)
Many complex systems present an intrinsic bipartite structure where elements of one set link to elements of the second set. In these complex systems, such as the system of actors and movies, elements of one set are qualitatively different than elemen
Externí odkaz:
https://doaj.org/article/c57ea6e444a9444aadbbb93f7caf7aa7
Autor:
Michele Tumminello, Salvatore Miccichè, Ligia J Dominguez, Giovanni Lamura, Maria Gabriella Melchiorre, Mario Barbagallo, Rosario N Mantegna
Publikováno v:
PLoS ONE, Vol 6, Iss 9, p e23377 (2011)
Aging of the world's population represents one of the most remarkable success stories of medicine and of humankind, but it is also a source of various challenges. The aim of the collaborative cross-cultural European study of adult well being (ESAW) i
Externí odkaz:
https://doaj.org/article/802365bd57a94ae59a917fd7483ef964
Autor:
Ming-Xia Li, Vasyl Palchykov, Zhi-Qiang Jiang, Kimmo Kaski, János Kertész, Salvatore Miccichè, Michele Tumminello, Wei-Xing Zhou, Rosario N Mantegna
Publikováno v:
New Journal of Physics, Vol 16, Iss 8, p 083038 (2014)
Big data open up unprecedented opportunities for investigating complex systems, including society. In particular, communication data serve as major sources for computational social sciences, but they have to be cleaned and filtered as they may contai
Externí odkaz:
https://doaj.org/article/364ab595ced043fea49a2c2c3a9e9da0
Autor:
Salvatore Miccichè, Andreas Buchleitner, Fabrizio Lillo, Rosario N Mantegna, Tobias Paul, Sandro Wimberger
Publikováno v:
New Journal of Physics, Vol 15, Iss 3, p 033033 (2013)
We propose a setup for which a power-law decay is predicted to be observable for generic and realistic conditions. The system we study is very simple: a quantum wave packet initially prepared in a potential well with (i) tails asymptotically decaying
Externí odkaz:
https://doaj.org/article/fd3207245fa146a99ded8174b16a7aca