Persian Stance Detection Based On Multi-Classifier Fusion
Subject Areas : ICT
Mojgan Farhoodi
1
,
Abbas Toloie Eshlaghy
2
1 -
2 - Faculty member
Keywords: Stance Detection, Multi-classifier, Fusion, Machine Learning, Deep Learning, Transfer Learning.,
Abstract :
Stance detection (also known as stance classification, stance prediction, and stance analysis) is a recent research topic that has become an emerging paradigm of the importance of opinion-mining. The purpose of stance detection is to identify the author's viewpoint toward a specific target, which has become a key component of applications such as fake news detection, claim validation, argument search, etc. In this paper, we applied three approaches including machine learning, deep learning and transfer learning for Persian stance detection. Then we proposed a framework of multi-classifier fusion for getting final decision on output results. We used a weighted majority voting method based on the accuracy of the classifiers to combine their results. The experimental results showed the performance of the proposed multi-classifier fusion method is better than individual classifiers.
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