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Bharathi Raja Chakravarthi

Zero-shot Code-Mixed Offensive Span Identification through Rationale Extraction



Manikandan Ravikiran , Bharathi Raja Chakravarthi

* Submission to https://dravidianlangtech.github.io/2022/ 

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Findings of the Shared Task on Offensive Span Identification from Code-Mixed Tamil-English Comments



Manikandan Ravikiran , Bharathi Raja Chakravarthi , Anand Kumar Madasamy , Sangeetha Sivanesan , Ratnavel Rajalakshmi , Sajeetha Thavareesan , Rahul Ponnusamy , Shankar Mahadevan. /

* System Description of Shared Task https://competitions.codalab.org/competitions/36395 

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Multimodal Hate Speech Detection from Bengali Memes and Texts



Md. Rezaul Karim , Sumon Kanti Dey , Tanhim Islam , Bharathi Raja Chakravarthi


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Overlapping Word Removal is All You Need: Revisiting Data Imbalance in Hope Speech Detection



Hariharan RamakrishnaIyer LekshmiAmmal , Manikandan Ravikiran , Gayathri Nisha , Navyasree Balamuralidhar , Adithya Madhusoodanan , Anand Kumar Madasamy , Bharathi Raja Chakravarthi


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TamilEmo: Finegrained Emotion Detection Dataset for Tamil



Charangan Vasantharajan , Sean Benhur , Prasanna Kumar Kumarasen , Rahul Ponnusamy , Sathiyaraj Thangasamy , Ruba Priyadharshini , Thenmozhi Durairaj , Kanchana Sivanraju , Anbukkarasi Sampath , Bharathi Raja Chakravarthi , John Phillip McCrae

* 11 pages, 4 figures 

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Hypers at [email protected]: Modelling Aggressiveness, Gender Bias and Communal Bias Identification



Sean Benhur , Roshan Nayak , Kanchana Sivanraju , Adeep Hande , Subalalitha Chinnaudayar Navaneethakrishnan , Ruba Priyadharshini , Bharathi Raja Chakravarthi

* 5 pages 

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Findings of the Sentiment Analysis of Dravidian Languages in Code-Mixed Text



Bharathi Raja Chakravarthi , Ruba Priyadharshini , Sajeetha Thavareesan , Dhivya Chinnappa , Durairaj Thenmozhi , Elizabeth Sherly , John P. McCrae , Adeep Hande , Rahul Ponnusamy , Shubhanker Banerjee , Charangan Vasantharajan


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Developing Successful Shared Tasks on Offensive Language Identification for Dravidian Languages



Bharathi Raja Chakravarthi , Dhivya Chinnappa , Ruba Priyadharshini , Anand Kumar Madasamy , Sangeetha Sivanesan , Subalalitha Chinnaudayar Navaneethakrishnan , Sajeetha Thavareesan , Dhanalakshmi Vadivel , Rahul Ponnusamy , Prasanna Kumar Kumaresan

* 23 

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TrollsWithOpinion: A Dataset for Predicting Domain-specific Opinion Manipulation in Troll Memes



Shardul Suryawanshi , Bharathi Raja Chakravarthi , Mihael Arcan , Suzanne Little , Paul Buitelaar


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Dataset for Identification of Homophobia and Transophobia in Multilingual YouTube Comments



Bharathi Raja Chakravarthi , Ruba Priyadharshini , Rahul Ponnusamy , Prasanna Kumar Kumaresan , Kayalvizhi Sampath , Durairaj Thenmozhi , Sathiyaraj Thangasamy , Rajendran Nallathambi , John Phillip McCrae

* 44 Pages 

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