Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Ghasemian, Amir"'
Real-world network datasets are typically obtained in ways that fail to capture all edges. The patterns of missing data are often non-uniform as they reflect biases and other shortcomings of different data collection methods. Nevertheless, uniform mi
Externí odkaz:
http://arxiv.org/abs/2401.15140
Autor:
Hosseinmardi, Homa, Ghasemian, Amir, Rivera-Lanas, Miguel, Ribeiro, Manoel Horta, West, Robert, Watts, Duncan J.
In recent years, critics of online platforms have raised concerns about the ability of recommendation algorithms to amplify problematic content, with potentially radicalizing consequences. However, attempts to evaluate the effect of recommenders have
Externí odkaz:
http://arxiv.org/abs/2308.10398
The "friendship paradox" of social networks states that, on average, "your friends have more friends than you do." Here, we theoretically and empirically explore a related and overlooked paradox we refer to as the "enmity paradox." We use empirical d
Externí odkaz:
http://arxiv.org/abs/2304.10076
Autor:
Hosseinmardi, Homa, Ghasemian, Amir, Clauset, Aaron, Mobius, Markus, Rothschild, David M., Watts, Duncan J.
Although it is under-studied relative to other social media platforms, YouTube is arguably the largest and most engaging online media consumption platform in the world. Recently, YouTube's scale has fueled concerns that YouTube users are being radica
Externí odkaz:
http://arxiv.org/abs/2011.12843
Autor:
Rodriguez de la Rosa, Ana Lucia, Raygoza Cortez, Karina, Lu, Alice, Valentin, Bianka, Ghasemian, Amir, Christakis, Nicholas A.
Publikováno v:
In Social Sciences & Humanities Open 2024 10
Publikováno v:
Proc. Natl. Acad. Sci. USA 117(38), 23393-23400 (2020)
Most real-world networks are incompletely observed. Algorithms that can accurately predict which links are missing can dramatically speedup the collection of network data and improve the validity of network models. Many algorithms now exist for predi
Externí odkaz:
http://arxiv.org/abs/1909.07578
Autor:
Ghasemian, Amir, Taheri, Asghar
The Equivalent Series Resistance (ESR) of the output capacitor may cause output voltage Vo jumps, that are not modeled commonly for second order DC-DC converters, i.e., converters with two second order switched subsystems. These jump discontinuities
Externí odkaz:
http://arxiv.org/abs/1903.09966
Autor:
Ghasemian, Amir1, Nojavan, Fereshteh2, Asnafi, Amir Reza1 aasnafi@gmail.com, Jabbari, Fatemeh3
Publikováno v:
DESIDOC Journal of Library & Information Technology. Jan2024, Vol. 44 Issue 1, p17-24. 8p.
Autor:
Hosseinmardi, Homa, Ghasemian, Amir, Clauset, Aaron, Mobius, Markus, Rothschild, David M., Watts, Duncan J.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2021 Aug 01. 118(32), 1-8.
Externí odkaz:
https://www.jstor.org/stable/27052781
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.