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16 results on '"Kumari, Gitanjali"'

2. Mu2STS: A Multitask Multimodal Sarcasm-Humor-Differential Teacher-Student Model for Sarcastic Meme Detection

Author

Kumari, Gitanjali, Adak, Chandranath, Ekbal, Asif, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Goharian, Nazli, editor, Tonellotto, Nicola, editor, He, Yulan, editor, Lipani, Aldo, editor, McDonald, Graham, editor, Macdonald, Craig, editor, and Ounis, Iadh, editor

Published
2024
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4. Fighting an Infodemic: COVID-19 Fake News Dataset

Author

Patwa, Parth, Sharma, Shivam, Pykl, Srinivas, Guptha, Vineeth, Kumari, Gitanjali, Akhtar, Md Shad, Ekbal, Asif, Das, Amitava, and Chakraborty, Tanmoy

Subjects
Computer Science - Computation and Language, Computer Science - Information Retrieval, Computer Science - Social and Information Networks
Abstract

Along with COVID-19 pandemic we are also fighting an `infodemic'. Fake news and rumors are rampant on social media. Believing in rumors can cause significant harm. This is further exacerbated at the time of a pandemic. To tackle this, we curate and release a manually annotated dataset of 10,700 social media posts and articles of real and fake news on COVID-19. We benchmark the annotated dataset with four machine learning baselines - Decision Tree, Logistic Regression, Gradient Boost, and Support Vector Machine (SVM). We obtain the best performance of 93.46% F1-score with SVM. The data and code is available at: https://github.com/parthpatwa/covid19-fake-news-dectection, Comment: Published at CONSTRAINT-2021, Collocated with AAAI-2021

Published
2020
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5. A Knowledge Infusion Based Multitasking System for Sarcasm Detection in Meme

Author

Bandyopadhyay, Dibyanayan, Kumari, Gitanjali, Ekbal, Asif, Pal, Santanu, Chatterjee, Arindam, BN, Vinutha, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Kamps, Jaap, editor, Goeuriot, Lorraine, editor, Crestani, Fabio, editor, Maistro, Maria, editor, Joho, Hideo, editor, Davis, Brian, editor, Gurrin, Cathal, editor, Kruschwitz, Udo, editor, and Caputo, Annalina, editor

Published
2023
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6. Fighting an Infodemic: COVID-19 Fake News Dataset

Author

Patwa, Parth, Sharma, Shivam, Pykl, Srinivas, Guptha, Vineeth, Kumari, Gitanjali, Akhtar, Md Shad, Ekbal, Asif, Das, Amitava, Chakraborty, Tanmoy, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Chakraborty, Tanmoy, editor, Shu, Kai, editor, Bernard, H. Russell, editor, Liu, Huan, editor, and Akhtar, Md Shad, editor

Published
2021
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7. Overview of CONSTRAINT 2021 Shared Tasks: Detecting English COVID-19 Fake News and Hindi Hostile Posts

Author

Patwa, Parth, Bhardwaj, Mohit, Guptha, Vineeth, Kumari, Gitanjali, Sharma, Shivam, PYKL, Srinivas, Das, Amitava, Ekbal, Asif, Akhtar, Md Shad, Chakraborty, Tanmoy, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Chakraborty, Tanmoy, editor, Shu, Kai, editor, Bernard, H. Russell, editor, Liu, Huan, editor, and Akhtar, Md Shad, editor

Published
2021
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9. Fighting an Infodemic: COVID-19 Fake News Dataset

Author

Patwa, Parth, primary, Sharma, Shivam, additional, Pykl, Srinivas, additional, Guptha, Vineeth, additional, Kumari, Gitanjali, additional, Akhtar, Md Shad, additional, Ekbal, Asif, additional, Das, Amitava, additional, and Chakraborty, Tanmoy, additional

Published
2021
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