no code implementations • 13 Mar 2022 • Mohadese Jamalian, Hamed Vahdat-Nejad, Hamideh Hajiabadi
The Covid-19 virus has been one of the most discussed topics on social networks in 2020 and 2021 and has affected the classic educational paradigm, worldwide.
no code implementations • 12 Oct 2021 • Hamed Vahdat-Nejad, Fatemeh Salmani, Mahdi Hajiabadi, Faezeh Azizi, Sajedeh Abbasi, Mohadese Jamalian, Reyhane Mosafer, Hamideh Hajiabadi
In 2020, COVID-19 became the chief concern of the world and is still reflected widely in all social networks.
no code implementations • 5 Oct 2021 • Fatemeh Salmani, Hamed Vahdat-Nejad, Hamideh Hajiabadi
From the analysis of the charts, we learn that the reason for publishing economic tweets is not only the increase in the number of people infected with the Coronavirus but also imposed restrictions and lockdowns in countries.
no code implementations • 5 Oct 2021 • Faezeh Azizi, Hamed Vahdat-Nejad, Hamideh Hajiabadi, Mohammad Hossein Khosravi
With the outbreak of the Covid-19 virus, the activity of users on Twitter has significantly increased.
1 code implementation • 26 Apr 2019 • Sumia Abdulhussien Razooqi Al-Obaidi, Davood Zabihzadeh, Hamideh Hajiabadi
In this paper, we formulate the metric learning problem using the Rescaled Hinge loss function and then develop an efficient algorithm based on HQ (Half-Quadratic) to solve the problem.
no code implementations • 25 Oct 2018 • Hamideh Hajiabadi, Reza Monsefi, Hadi Sadoghi Yazdi
Ensemble techniques are powerful approaches that combine several weak learners to build a stronger one.
no code implementations • ALTA 2017 • Hamideh Hajiabadi, Diego Molla-Aliod, Reza Monsefi
Ensemble techniques are powerful approaches that combine several weak learners to build a stronger one.