Emotion-guided Cross-domain Fake News Detection using Adversarial Domain Adaptation

Recent works on fake news detection have shown the efficacy of using emotions as a feature or emotions-based features for improved performance. However, the impact of these emotion-guided features for fake news detection in cross-domain settings, where we face the problem of domain shift, is still largely unexplored. In this work, we evaluate the impact of emotion-guided features for cross-domain fake news detection, and further propose an emotion-guided, domain-adaptive approach using adversarial learning. We prove the efficacy of emotion-guided models in cross-domain settings for various combinations of source and target datasets from FakeNewsAMT, Celeb, Politifact and Gossipcop datasets.Comment: Accepted as a Short Paper in the 19th International Conference on Natural Language Processing (ICON) 202

An Emotion-Guided Approach to Domain Adaptive Fake News Detection Using Adversarial Learning (Student Abstract)

Recent works on fake news detection have shown the efficacy of using emotions as a feature for improved performance. However, the cross-domain impact of emotion-guided features for fake news detection still remains an open problem. In this work, we propose an emotion-guided, domain-adaptive, multi-task approach for cross-domain fake news detection, proving the efficacy of emotion-guided models in cross-domain settings for various datasets

Acoplamiento molecular para actividad trombólitica de algunos compuestos aislados de Clausena lansium.

La Clausena lansium (Familia- Rutaceae), comúnmente conocida como wampi o vampi, se encuentra en las tierras de barbecho o en terrenos baldíos en Bangladesh. Este estudio pretende hacer acoplamientos moleculares para identificar posibles afinidades de enlace de los fitocompuestos de Clausena lansium, específicamente Clausemarin B, Clausenaline C, Clausenaline E, Murrayanine, vanillic acid y Xanthotoxol en busca de la molecula principal de actividad trombolitica. El acoplamiento molecular realizado por Schrodinger ofreció un amplio rango de cocientes de acoplamiento que fueron para Clausemarin B , Clausenaline C , Clausenaline E, Murrayanine , vanillic acid and Xanthotoxol -6.926, -4.041, -4.889 , -4.356, -3.007 and -5.816 respectivamente. Entre todos los compuestos fue Clausemarin B el que mostró el mejor coeficiente de acoplamiento. Por tanto Clausemarin B es el más eficaz para actividad trombolitica. En el futuro serán necesarias investigaciones in vivo para identificar la actividad trombolitica de los compuestos aisladosde Clausena lansium.Clausena lansium (Family- Rutaceae) is commonly known as wampee, is found in fallow lands throughout Bangladesh. Our aim of the study to performed molecular docking studies to identify potential binding affinities of the phytocompounds from Clausena lansium, namely Clausemarin B, Clausenaline C, Clausenaline E, Murrayanine, vanillic acid and Xanthotoxol for searching of lead molecule for thrombolytic activity. A wide range of docking score found during molecular docking by Schrodinger. Clausemarin B , Clausenaline C , Clausenaline E, Murrayanine , vanillic acid and Xanthotoxol showed the docking score -6.926, -4.041, -4.889 , -4.356, -3.007 and - 5.816 respectively. Among all the compounds Clausemarin B showed the best docking score. So, Clausemarin B is the best compounds for thrombolytic activity, as it possessed the best value in Molecular docking. Further in vivo investigation need to identify the thrombolytic activity of isolated compounds from Clausena lansium

Molecular docking for thrombolytic activity of some isolated compounds from Clausena lansium.

Clausena lansium (Family- Rutaceae) is commonly known as wampee, is found in fallow lands throughout Bangladesh. Our aim of the study to performed molecular docking studies to identify potential binding affinities of the phytocompounds from Clausena lansium, namely Clausemarin B, Clausenaline C, Clausenaline E, Murrayanine, vanillic acid and Xanthotoxol for searching of lead molecule for thrombolytic activity. A wide range of docking score found during molecular docking by Schrodinger. Clausemarin B , Clausenaline C , Clausenaline E, Murrayanine , vanillic acid and Xanthotoxol showed the docking score -6.926, -4.041, -4.889 , -4.356, -3.007 and -5.816 respectively. Among all the compounds Clausemarin B showed the best docking score. So, Clausemarin B is the best compounds for thrombolytic activity, as it possessed the best value in Molecular docking. Further in vivo investigation need to identify the thrombolytic activity of isolated compounds from Clausena lansium