Zobrazeno 1 - 10
of 9 507
pro vyhledávání: '"Galeazzi A"'
Autor:
Di Bona, Gabriele, Fraxanet, Emma, Komander, Björn, Sasso, Andrea Lo, Morini, Virginia, Vendeville, Antoine, Falkenberg, Max, Galeazzi, Alessandro
Following recent policy changes by X (Twitter) and other social media platforms, user interaction data has become increasingly difficult to access. These restrictions are impeding robust research pertaining to social and political phenomena online, w
Externí odkaz:
http://arxiv.org/abs/2406.19867
The paper present a novel approach for the solution of the Multi-Robot Communication-Aware Trajectory Planning, which builds on a general optimisation framework where the changes in robots positions are used as decision variable, and linear constrain
Externí odkaz:
http://arxiv.org/abs/2406.18452
The encounter situation between marine vessels determines how they should navigate to obey COLREGs, but time-varying and stochastic uncertainty in estimation of angles of encounter, and of closest point of approach, easily give rise to different asse
Externí odkaz:
http://arxiv.org/abs/2402.05662
The Internet and social media have transformed news availability and accessibility, reshaping information consumption and production. However, they can also facilitate the rapid spread of misinformation, posing significant societal challenges. To com
Externí odkaz:
http://arxiv.org/abs/2311.05487
Autor:
Khabibullin, Ildar, Galeazzi, Massimiliano, Bogdan, Akos, Cann, Jenna M., Churazov, Eugene, Dolag, Klaus, Drake, Jeremy J., Forman, William, Hernquist, Lars, Koutroumpa, Dimitra, Kraft, Ralph, Kuntz, K. D., Markevitch, Maxim, McCammon, Dan, Ogorzalek, Anna, Pfeifle, Ryan, Pillepich, Annalisa, Plucinsky, Paul P., Ponti, Gabriele, Schellenberger, Gerrit, Truong, Nhut, Valentini, Milena, Veilleux, Sylvain, Vladutescu-Zopp, Stephan, Wang, Q. Daniel, Weaver, Kimberly
The Line Emission Mapper (LEM) is an X-ray Probe with with spectral resolution ~2 eV FWHM from 0.2 to 2.5 keV and effective area >2,500 cm$^2$ at 1 keV, covering a 33 arcmin diameter Field of View with 15 arcsec angular resolution, capable of perform
Externí odkaz:
http://arxiv.org/abs/2310.16038
Autor:
Alipour, Shayan, Galeazzi, Alessandro, Sangiorgio, Emanuele, Avalle, Michele, Bojic, Ljubisa, Cinelli, Matteo, Quattrociocchi, Walter
The role of social media in information dissemination and agenda-setting has significantly expanded in recent years. By offering real-time interactions, online platforms have become invaluable tools for studying societal responses to significant even
Externí odkaz:
http://arxiv.org/abs/2310.11116
The rise of ideological divides in public discourse has received considerable attention in recent years. However, much of this research has been concentrated on Western democratic nations, leaving other regions largely unexplored. Here, we delve into
Externí odkaz:
http://arxiv.org/abs/2309.08075
The Universe has evolved from an initial diffuse, uniform gas to a complex structure that includes both voids and high-density galaxy clusters connected by gaseous filaments, known as the Cosmic Web, and traced by 3D surveys of galaxies. The filament
Externí odkaz:
http://arxiv.org/abs/2307.14411
Autor:
Baqir, Anees, Chen, Yijing, Diaz-Diaz, Fernando, Kiyak, Sercan, Louf, Thomas, Morini, Virginia, Pansanella, Valentina, Torricelli, Maddalena, Galeazzi, Alessandro
The emergence of new public forums in the shape of online social media has introduced unprecedented challenges to public discourse, including polarization, misinformation, and the emergence of echo chambers. While existing research has extensively st
Externí odkaz:
http://arxiv.org/abs/2306.17538
Autor:
Huang, Sicong, Cappelluti, Nico, Galeazzi, Massimiliano, Gupta, Anjali, Liu, Wenhao, Ursino, Eugenio, Velliyedathu, Tomykkutty J.
Publikováno v:
The Astrophysical Journal, Volume 947, Issue 2, id.49, 2023
We studied the spectral signature of different components of the Diffuse X-ray Background (DXB), including Local Hot Bubble (LHB), Solar Wind Charge Exchange (SWCX), Galactic Halo, and typically unresolved point sources (galaxies and AGN), in the dir
Externí odkaz:
http://arxiv.org/abs/2305.14484