no code implementations • 9 Jun 2021 • Narjes Nikzad-Khasmakhi, Mohammad-Reza Feizi-Derakhshi, Meysam Asgari-Chenaghlu, Mohammad-Ali Balafar, Ali-Reza Feizi-Derakhshi, Taymaz Rahkar-Farshi, Majid Ramezani, Zoleikha Jahanbakhsh-Nagadeh, Elnaz Zafarani-Moattar, Mehrdad Ranjbar-Khadivi
In Phraseformer, each keyword candidate is presented by a vector which is the concatenation of the text and structure learning representations.
Ranked #1 on Keyword Extraction on SemEval-2017 Task-10
no code implementations • 4 Jan 2021 • Meysam Asgari-Chenaghlu, Mohammad-Reza Feizi-Derakhshi, Narjes Nikzad-Khasmakhi, Ali-Reza Feizi-Derakhshi, Majid Ramezani, Zoleikha Jahanbakhsh-Nagadeh, Taymaz Rahkar-Farshi, Elnaz Zafarani-Moattar, Mehrdad Ranjbar-Khadivi, Mohammad-Ali Balafar
Social media is an inseparable part of our daily life where we post and share photos and media related to our life and in some cases we intend to share them between specific people.
no code implementations • ACM Transactions on Asian and Low-Resource Language Information Processing 2020 • Zoleikha Jahanbakhsh-Nagadeh, Mohammad-Reza Feizi-Derakhshi, Arash Sharifi
Therefore, it is important to detect and verify the rumors in the early stage of their spreading.
Ranked #1 on Rumour Detection on Sepehr_RumTel01
no code implementations • Multimedia Tools and Applications 2020 • Zoleikha Jahanbakhsh-Nagadeh, Mohammad-Reza Feizi-Derakhshi, Arash Sharifi
It indicates that speech act and WS alongside semantic contextual vectors are helpful features in the rumor verification task.
Ranked #2 on Rumour Detection on Sepehr_RumTel01
no code implementations • 9 Jul 2020 • Majid Ramezani, Mohammad-Reza Feizi-Derakhshi, Mohammad-Ali Balafar, Meysam Asgari-Chenaghlu, Ali-Reza Feizi-Derakhshi, Narjes Nikzad-Khasmakhi, Mehrdad Ranjbar-Khadivi, Zoleikha Jahanbakhsh-Nagadeh, Elnaz Zafarani-Moattar, Taymaz Rahkar-Farshi
Generally, Automatic Personality Prediction (or Perception) (APP) is the automated forecasting of the personality on different types of human generated/exchanged contents (like text, speech, image, video, etc.).
Ranked #1 on Personality Trait Recognition on Essays
no code implementations • Journal of Soft Computing and Information Technology 2020 • Zoleikha Jahanbakhsh-Nagadeh, Mohammad-Reza Feizi-Derakhshi, Arash Sharifi
Also, the evaluation results indicate that SA as a distinctive feature between rumors and non-rumors improves the accuracy of rumor identification from 0. 762 (based on common context features) to 0. 791 (the combination of common context features and four SA classes).
no code implementations • 18 Feb 2020 • Zoleikha Jahanbakhsh-Nagadeh, Mohammad-Reza Feizi-Derakhshi, Majid Ramezani, Taymaz Akan, Meysam Asgari-Chenaghlu, Narjes Nikzad-Khasmakhi, Ali-Reza Feizi-Derakhshi, Mehrdad Ranjbar-Khadivi, Elnaz Zafarani-Moattar, Mohammad-Ali Balafar
To address this research gap, the present study seeks a model to calculate the Spread Power of Rumor (SPR) as the function of content-based features in two categories: False Rumor (FR) and True Rumor (TR).
Ranked #3 on Rumour Detection on Sepehr_RumTel01
no code implementations • 12 Jan 2019 • Zoleikha Jahanbakhsh-Nagadeh, Mohammad-Reza Feizi-Derakhshi, Arash Sharifi
The experimental results demonstrate that the proposed method using RF and SVM as the best classifiers achieved a state-of-the-art performance with an accuracy of 0. 95 for classification of Persian SAs.
Ranked #4 on Rumour Detection on Sepehr_RumTel01