Search Results for author: Zoleikha Jahanbakhsh-Nagadeh

Found 8 papers, 0 papers with code

A speech act classifier for persian texts and its application in identify speech act of rumors

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).

A Model to Measure the Spread Power of Rumors

no code implementations18 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).

Rumour Detection

A Speech Act Classifier for Persian Texts and its Application in Identifying Rumors

no code implementations12 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.

General Classification Rumour Detection

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