Improving Wordnets for Under-Resourced Languages Using Machine Translation. - Bharathi Raja Chakravarthi; Mihael Arcan; John P. McCrae (GWC, 2018)

Comparison of Different Orthographies for Machine Translation of Under-Resourced Dravidian Languages. - Bharathi Raja Chakravarthi; Mihael Arcan; John P. McCrae (LDK, 2019)

WordNet Gloss Translation for Under-resourced Languages using Multilingual Neural Machine Translation. - Bharathi Raja Chakravarthi; Mihael Arcan; John P. McCrae (MomenT@MTSummit, 2019)

Leveraging Rule-Based Machine Translation Knowledge for Under-Resourced Neural Machine Translation Models. - Daniel Torregrosa; Nivranshu Pasricha; Maraim Masoud; Bharathi Raja Chakravarthi; Juan A. Alonso; Noe Casas; Mihael Arcan (MTSummit (2), 2019)

A Comparative Study of Different State-of-the-Art Hate Speech Detection Methods in Hindi-English Code-Mixed Data. - Priya Rani; Shardul Suryawanshi; Koustava Goswami; Bharathi Raja Chakravarthi; Theodorus Fransen; John Philip McCrae (TRAC@LREC, 2020)

Multimodal Meme Dataset (MultiOFF) for Identifying Offensive Content in Image and Text. - Shardul Suryawanshi; Bharathi Raja Chakravarthi; Mihael Arcan; Paul Buitelaar (TRAC@LREC, 2020)

Simple Question Answering Over a Domain-Specific Knowledge Graph using BERT by Transfer Learning. - Mani Vegupatti; Matthias Nickles; Bharathi Raja Chakravarthi (AICS, 2020)

Unsupervised Deep Language and Dialect Identification for Short Texts. - Koustava Goswami; Rajdeep Sarkar; Bharathi Raja Chakravarthi; Theodorus Fransen; John P. McCrae (COLING, 2020)

Classification Benchmarks for Under-resourced Bengali Language based on Multichannel Convolutional-LSTM Network. - Md. Rezaul Karim 001; Bharathi Raja Chakravarthi; John P. McCrae; Michael Cochez (DSAA, 2020)

Overview of the HASOC Track at FIRE 2020: Hate Speech and Offensive Language Identification in Tamil, Malayalam, Hindi, English and German. - Thomas Mandl 001; Sandip Modha; Anand Kumar M; Bharathi Raja Chakravarthi (FIRE, 2020)

Overview of the track on HASOC-Offensive Language Identification-DravidianCodeMix. - Bharathi Raja Chakravarthi; Anand Kumar M; John P. McCrae; B. Premjith; K. P. Soman; Thomas Mandl 001 (FIRE (Working Notes), 2020)

Overview of the track on Sentiment Analysis for Dravidian Languages in Code-Mixed Text. - Bharathi Raja Chakravarthi; Ruba Priyadharshini; Vigneshwaran Muralidaran; Shardul Suryawanshi; Navya Jose; Elizabeth Sherly; John P. McCrae (FIRE (Working Notes), 2020)

ULD@NUIG at SemEval-2020 Task 9: Generative Morphemes with an Attention Model for Sentiment Analysis in Code-Mixed Text. - Koustava Goswami; Priya Rani; Bharathi Raja Chakravarthi; Theodorus Fransen; John P. McCrae (SemEval@COLING, 2020)

A Sentiment Analysis Dataset for Code-Mixed Malayalam-English. - Bharathi Raja Chakravarthi; Navya Jose; Shardul Suryawanshi; Elizabeth Sherly; John Philip McCrae (SLTU-CCURL@LREC, 2020)

Corpus Creation for Sentiment Analysis in Code-Mixed Tamil-English Text. - Bharathi Raja Chakravarthi; Vigneshwaran Muralidaran; Ruba Priyadharshini; John Philip McCrae (SLTU-CCURL@LREC, 2020)

Bilingual Lexicon Induction across Orthographically-distinct Under-Resourced Dravidian Languages. - Bharathi Raja Chakravarthi; Navaneethan Rajasekaran; Mihael Arcan; Kevin McGuinness; Noel E. O'Connor; John P. McCrae (VarDial@COLING, 2020)

NUIG-Panlingua-KMI Hindi-Marathi MT Systems for Similar Language Translation Task @ WMT 2020. - Atul Kr. Ojha; Priya Rani; Akanksha Bansal; Bharathi Raja Chakravarthi; Ritesh Kumar 002; John P. McCrae (WMT@EMNLP, 2020)

Aspects of Terminological and Named Entity Knowledge within Rule-Based Machine Translation Models for Under-Resourced Neural Machine Translation Scenarios. - Daniel Torregrosa; Nivranshu Pasricha; Maraim Masoud; Bharathi Raja Chakravarthi; Juan A. Alonso; Noe Casas; Mihael Arcan (CoRR, 2020)

DeepHateExplainer: Explainable Hate Speech Detection in Under-resourced Bengali Language. - Md. Rezaul Karim 001; Sumon Kanti Dey; Tanhim Islam; Sagor Sarker; Mehadi Hasan Menon; Kabir Hossain; Bharathi Raja Chakravarthi; Md. Azam Hossain; Stefan Decker (CoRR, 2020)

Overview of the HASOC-DravidianCodeMix Shared Task on Offensive Language Detection in Tamil and Malayalam. - Bharathi Raja Chakravarthi; Prasanna Kumar Kumaresan; Ratnasingam Sakuntharaj; Anand Kumar Madasamy; Sajeetha Thavareesan; B. Premjith; Sreelakshmi K; Subalalitha Chinnaudayar Navaneethakrishnan; John P. McCrae; Thomas Mandl 001 (FIRE (Working Notes), 2021)

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 (FIRE (Working Notes), 2021)

Leveraging Transfer learning techniques- BERT, RoBERTa, ALBERT and DistilBERT for Fake Review Detection. - Priyanka Gupta; Shriya Gandhi; Bharathi Raja Chakravarthi (FIRE, 2021)

Findings of Shared Task on Offensive Language Identification in Tamil and Malayalam. - Prasanna Kumar Kumaresan; Premjith B; Ratnasingam Sakuntharaj; Sajeetha Thavareesan; Subalalitha Chinnaudayar Navaneethakrishnan; Anand Kumar Madasamy; Bharathi Raja Chakravarthi; John P. McCrae (FIRE, 2021)

Overview of the DravidianCodeMix 2021 Shared Task on Sentiment Detection in Tamil, Malayalam, and Kannada. - Ruba Priyadharshini; Bharathi Raja Chakravarthi; Sajeetha Thavareesan; Dhivya Chinnappa; Durairaj Thenmozhi; Rahul Ponnusamy (FIRE, 2021)

Meta-Learning for Offensive Language Detection in Code-Mixed Texts. - Gautham Vadakkekara Suresh; Bharathi Raja Chakravarthi; John Philip McCrae (FIRE, 2021)

An Overview of Fairness in Data - Illuminating the Bias in Data Pipeline. - Senthil Kumar B; Aravindan Chandrabose; Bharathi Raja Chakravarthi (LT-EDI@EACL, 2021)

Findings of the Shared Task on Hope Speech Detection for Equality, Diversity, and Inclusion. - Bharathi Raja Chakravarthi; Vigneshwaran Muralidaran (LT-EDI@EACL, 2021)

IIITK@LT-EDI-EACL2021: Hope Speech Detection for Equality, Diversity, and Inclusion in Tamil , Malayalam and English. - Nikhil Ghanghor; Rahul Ponnusamy; Prasanna Kumar Kumaresan; Ruba Priyadharshini; Sajeetha Thavareesan; Bharathi Raja Chakravarthi (LT-EDI@EACL, 2021)

IIITT@LT-EDI-EACL2021-Hope Speech Detection: There is always hope in Transformers. - Karthik Puranik; Adeep Hande; Ruba Priyadharshini; Sajeetha Thavareesan; Bharathi Raja Chakravarthi (LT-EDI@EACL, 2021)

Domain Identification of Scientific Articles Using Transfer Learning and Ensembles. - Adeep Hande; Karthik Puranik; Ruba Priyadharshini; Bharathi Raja Chakravarthi (PAKDD (Workshops), 2021)

ULD-NUIG at Social Media Mining for Health Applications (#SMM4H) Shared Task 2021. - Atul Kr. Ojha; Priya Rani; Koustava Goswami; Bharathi Raja Chakravarthi; John P. McCrae (SMM4H@NAACL-HLT, 2021)

Findings of the VarDial Evaluation Campaign 2021. - Bharathi Raja Chakravarthi; Mihaela Gaman; Radu Tudor Ionescu; Heidi Jauhiainen; Tommi Jauhiainen; Krister Lindén; Nikola Ljubesic; Niko Partanen; Ruba Priyadharshini; Christoph Purschke; Eswari Rajagopal; Yves Scherrer; et al. (VarDial@EACL, 2021)

UVCE-IIITT@DravidianLangTech-EACL2021: Tamil Troll Meme Classification: You need to Pay more Attention. - Siddhanth U. Hegde; Adeep Hande; Ruba Priyadharshini; Sajeetha Thavareesan; Bharathi Raja Chakravarthi (CoRR, 2021)

DravidianMultiModality: A Dataset for Multi-modal Sentiment Analysis in Tamil and Malayalam. - Bharathi Raja Chakravarthi; Jishnu Parameswaran P. K; Premjith B; K. P. Soman; Rahul Ponnusamy; Prasanna Kumar Kumaresan; Kingston Pal Thamburaj; John P. McCrae (CoRR, 2021)

Benchmarking Multi-Task Learning for Sentiment Analysis and Offensive Language Identification in Under-Resourced Dravidian Languages. - Adeep Hande; Siddhanth U. Hegde; Ruba Priyadharshini; Rahul Ponnusamy; Prasanna Kumar Kumaresan; Sajeetha Thavareesan; Bharathi Raja Chakravarthi (CoRR, 2021)

Do Images really do the Talking? Analysing the significance of Images in Tamil Troll meme classification. - Siddhanth U. Hegde; Adeep Hande; Ruba Priyadharshini; Sajeetha Thavareesan; Ratnasingam Sakuntharaj; Sathiyaraj Thangasamy; B. Bharathi; Bharathi Raja Chakravarthi (CoRR, 2021)

Hope Speech detection in under-resourced Kannada language. - Adeep Hande; Ruba Priyadharshini; Anbukkarasi Sampath; Kingston Pal Thamburaj; Prabakaran Chandran; Bharathi Raja Chakravarthi (CoRR, 2021)

Attentive fine-tuning of Transformers for Translation of low-resourced languages @LoResMT 2021. - Karthik Puranik; Adeep Hande; Ruba Priyadharshini; Thenmozhi Durairaj; Anbukkarasi Sampath; Kingston Pal Thamburaj; Bharathi Raja Chakravarthi (CoRR, 2021)

Offensive Language Identification in Low-resourced Code-mixed Dravidian languages using Pseudo-labeling. - Adeep Hande; Karthik Puranik; Konthala Yasaswini; Ruba Priyadharshini; Sajeetha Thavareesan; Anbukkarasi Sampath; Kogilavani Shanmugavadivel; Durairaj Thenmozhi; Bharathi Raja Chakravarthi (CoRR, 2021)

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 Philip McCrae (CoRR, 2021)

TrollsWithOpinion: A Dataset for Predicting Domain-specific Opinion Manipulation in Troll Memes. - Shardul Suryawanshi; Bharathi Raja Chakravarthi; Mihael Arcan; Suzanne Little; Paul Buitelaar (CoRR, 2021)

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 (CoRR, 2021)

Hypers at ComMA@ICON: Modelling Aggressiveness, Gender Bias and Communal Bias Identification. - Sean Benhur; Roshan Nayak; Kanchana Sivanraju; Adeep Hande; Subalalitha Chinnaudayar Navaneethakrishnan; Ruba Priyadharshini; Bharathi Raja Chakravarthi (CoRR, 2021)

A Survey of Orthographic Information in Machine Translation. - Bharathi Raja Chakravarthi; Priya Rani; Mihael Arcan; John P. McCrae (SN Comput. Sci., 2021)

Incorporating Medical Knowledge to Transformer-based Language Models for Medical Dialogue Generation. - Usman Naseem; Ajay Bandi; Shaina Raza; Junaid Rashid; Bharathi Raja Chakravarthi (BioNLP@ACL, 2022)

Findings of shared task on Sentiment Analysis and Homophobia Detection of YouTube Comments in Code-Mixed Dravidian Languages. - Subalalitha Chinnaudayar Navaneethakrishnan; Bharathi Raja Chakravarthi; Kogilavani Shanmugavadivel; Malliga Subramanian; Prasanna Kumar Kumaresan; B. Bharathi; Lavanya Sambath Kumar; Rahul Ponnusamy (FIRE, 2022)

Overview of the Shared Task on Sentiment Analysis and Homophobia Detection of YouTube Comments in Code-Mixed Dravidian Languages. - Kogilavani Shanmugavadivel; Malliga Subramanian; Prasanna Kumar Kumaresan; Bharathi Raja Chakravarthi; B. Bharathi; Subalalitha Chinnaudayar Navaneethakrishnan; Lavanya Sambath Kumar; Thomas Mandl 001; Rahul Ponnusamy; Vasanth Palanikumar; Manoj Balaji Jagadeeshan (FIRE (Working Notes), 2022)

Thirumurai: A Large Dataset of Tamil Shaivite Poems and Classification of Tamil Pann. - Shankar Mahadevan; Rahul Ponnusamy; Prasanna Kumar Kumaresan; Prabakaran Chandran; Ruba Priyadharshini; Sangeetha Sivanesan; Bharathi Raja Chakravarthi (LREC, 2022)

Findings of the Shared Task on Speech Recognition for Vulnerable Individuals in Tamil. - Bharathi B; Bharathi Raja Chakravarthi; Subalalitha Chinnaudayar Navaneethakrishnan; Sripriya N; Arunaggiri Pandian; Swetha Valli (LT-EDI, 2022)

Overview of the Shared Task on Hope Speech Detection for Equality, Diversity, and Inclusion. - Bharathi Raja Chakravarthi; Vigneshwaran Muralidaran; Ruba Priyadharshini; Subalalitha Chinnaudayar Navaneethakrishnan; John P. McCrae; Miguel Ángel García; Salud María Jiménez-Zafra; Rafael Valencia-García; Prasanna Kumar Kumaresan; Rahul Ponnusamy; Daniel García-Baena; José Antonio García-Díaz (LT-EDI, 2022)

Overview of The Shared Task on Homophobia and Transphobia Detection in Social Media Comments. - Bharathi Raja Chakravarthi; Ruba Priyadharshini; Thenmozhi Durairaj; John P. McCrae; Paul Buitelaar; Prasanna Kumar Kumaresan; Rahul Ponnusamy (LT-EDI, 2022)

The Best of both Worlds: Dual Channel Language modeling for Hope Speech Detection in low-resourced Kannada. - Adeep Hande; Siddhanth U. Hegde; Sangeetha Sivanesan; Ruba Priyadharshini; Bharathi Raja Chakravarthi (LT-EDI, 2022)

IIITSurat@LT-EDI-ACL2022: Hope Speech Detection using Machine Learning. - Pradeep Kumar Roy; Snehaan Bhawal; Abhinav Kumar 005; Bharathi Raja Chakravarthi (LT-EDI, 2022)

Findings of the Shared Task on Detecting Signs of Depression from Social Media. - Kayalvizhi S; Thenmozhi Durairaj; Bharathi Raja Chakravarthi; Jerin Mahibha C (LT-EDI, 2022)

Transformers at SemEval-2022 Task 5: A Feature Extraction based Approach for Misogynous Meme Detection. - Shankar Mahadevan; Sean Benhur; Roshan Nayak; Malliga Subramanian; Kogilavani Shanmugavadivel; Kanchana Sivanraju; Bharathi Raja Chakravarthi (SemEval@NAACL, 2022)

TamilEmo: Finegrained Emotion Detection Dataset for Tamil. - Charangan Vasantharajan; Sean Benhur; Prasanna Kumar Kumaresan; Rahul Ponnusamy; Sathiyaraj Thangasamy; Ruba Priyadharshini; Thenmozhi Durairaj; Kanchana Sivanraju; Anbukkarasi Sampath; Bharathi Raja Chakravarthi; John Philip McCrae (CoRR, 2022)

Multimodal Hate Speech Detection from Bengali Memes and Texts. - Md. Rezaul Karim 001; Sumon Kanti Dey; Tanhim Islam; Bharathi Raja Chakravarthi (CoRR, 2022)

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 (CoRR, 2022)

Zero-shot Code-Mixed Offensive Span Identification through Rationale Extraction. - Manikandan Ravikiran; Bharathi Raja Chakravarthi (CoRR, 2022)

Offensive language detection in Tamil YouTube comments by adapters and cross-domain knowledge transfer. - Malliga Subramanian; Rahul Ponnusamy; Sean Benhur; Kogilavani Shanmugavadivel; Adhithiya Ganesan; Deepti Ravi; Gowtham Krishnan Shanmugasundaram; Ruba Priyadharshini; Bharathi Raja Chakravarthi (Comput. Speech Lang., 2022)

Multilingual hope speech detection in English and Dravidian languages. - Bharathi Raja Chakravarthi (Int. J. Data Sci. Anal., 2022)

How can we detect Homophobia and Transphobia? Experiments in a multilingual code-mixed setting for social media governance. - Bharathi Raja Chakravarthi; Adeep Hande; Rahul Ponnusamy; Prasanna Kumar Kumaresan; Ruba Priyadharshini (Int. J. Inf. Manag. Data Insights, 2022)

DravidianCodeMix: sentiment analysis and offensive language identification dataset for Dravidian languages in code-mixed text. - Bharathi Raja Chakravarthi; Ruba Priyadharshini; Vigneshwaran Muralidaran; Navya Jose; Shardul Suryawanshi; Elizabeth Sherly; John P. McCrae (Lang. Resour. Evaluation, 2022)

Hope speech detection in YouTube comments. - Bharathi Raja Chakravarthi (Soc. Netw. Anal. Min., 2022)

Team_Tamil at HODI: Few-Shot Learning for Detecting Homotransphobia in Italian Language. - Rahul Ponnusamy; Prasanna Kumar Kumaresan; Kishore Kumar Ponnusamy; Charmathi Rajkumar; Ruba Priyadharshini; Bharathi Raja Chakravarthi (EVALITA, 2023)

Overview of Sarcasm Identification of Dravidian Languages in DravidianCodeMix@FIRE-2023. - Bharathi Raja Chakravarthi; Sripriya N; Bharathi B; Nandhini K; Subalalitha Chinnaudayar Navaneethakrishnan; Thenmozhi Durairaj; Rahul Ponnusamy; Prasanna Kumar Kumaresan; Kishore Kumar Ponnusamy; Charmathi Rajkumar (FIRE (Working Notes), 2023)

Findings of Shared task on Sarcasm Identification in Code-Mixed Dravidian Languages. - Sripriya N; Thenmozhi Durairaj; Nandhini K; Bharathi B; Kishore Kumar Ponnusamy; Charmathi Rajkumar; Prasanna Kumar Kumaresan; Rahul Ponnusamy; Subalalitha Chinnaudayar Navaneethakrishnan; Bharathi Raja Chakravarthi (FIRE, 2023)

MG2P: An Empirical Study Of Multilingual Training for Manx G2P. - Shubhanker Banerjee; Bharathi Raja Chakravarthi; John P. McCrae (LDK, 2023)

Exploring Techniques to Detect and Mitigate Non-Inclusive Language Bias in Marketing Communications Using a Dictionary-Based Approach. - Bharathi Raja Chakravarthi; Prasanna Kumar Kumaresan; Rahul Ponnusamy; John P. McCrae; Michaela Comerford; Jay Megaro; Deniz Keles; Last Feremenga (RANLP, 2023)

Offensive language identification in dravidian languages using MPNet and CNN. - Bharathi Raja Chakravarthi; Manoj Balaji Jagadeeshan; Vasanth Palanikumar; Ruba Priyadharshini (Int. J. Inf. Manag. Data Insights, 2023)

Detecting abusive comments at a fine-grained level in a low-resource language. - Bharathi Raja Chakravarthi; Ruba Priyadharshini; Shubhanker Banerjee; Manoj Balaji Jagadeeshan; Prasanna Kumar Kumaresan; Rahul Ponnusamy; Sean Benhur; John Philip McCrae (Nat. Lang. Process. J., 2023)

Homophobia and transphobia detection for low-resourced languages in social media comments. - Prasanna Kumar Kumaresan; Rahul Ponnusamy; Ruba Priyadharshini; Paul Buitelaar; Bharathi Raja Chakravarthi (Nat. Lang. Process. J., 2023)

Overview of HOPE at IberLEF 2023: Multilingual Hope Speech Detection. - Salud María Jiménez-Zafra; Miguel Ángel García Cumbreras; Daniel García-Baena; José Antonio García-Díaz; Bharathi Raja Chakravarthi; Rafael Valencia-García; Luis Alfonso Ureña López (Proces. del Leng. Natural, 2023)

TrollsWithOpinion: A taxonomy and dataset for predicting domain-specific opinion manipulation in troll memes. - Shardul Suryawanshi; Bharathi Raja Chakravarthi; Mihael Arcan; Paul Buitelaar (Multim. Tools Appl., 2023)

TamilSentiMix. - Bharathi Raja Chakravarthi; Vigneshwaran Muralidaran; Ruba Priyadharshini; John P. McCrae (UCI Machine Learning Repository, 2023)

Dataset for Identification of Homophobia and Transphobia for Telugu, Kannada, and Gujarati. - Prasanna Kumar Kumaresan; Rahul Ponnusamy; Dhruv Sharma; Paul Buitelaar; Bharathi Raja Chakravarthi (LREC/COLING, 2024)

From Laughter to Inequality: Annotated Dataset for Misogyny Detection in Tamil and Malayalam Memes. - Rahul Ponnusamy; Kathiravan Pannerselvam; Saranya Rajiakodi; Prasanna Kumar Kumaresan; Sajeetha Thavareesan; Bhuvaneswari Sivagnanam; Anshid K. A.; Susminu S. Kumar; Paul Buitelaar; Bharathi Raja Chakravarthi (LREC/COLING, 2024)

Contrastive Learning-Enhanced BERT Models for Hate Speech Detection in Marathi and Telugu. - Devendra Deepak Kayande; Kishore Kumar Ponnusamy; Prasanna Kumar Kumaresan; Paul Buitelaar; Bharathi Raja Chakravarthi (FIRE, 2024)

Insights into Sarcasm Detection in Social Media Posts for Dravidian Languages: Tamil and Malayalam. - Durairaj Thenmozhi; Sripriya N; Bharathi B; Nandhini K; Kishore Kumar Ponnusamy; Charmathi Rajkumar; Prasanna Kumar Kumaresan; Rahul Ponnusamy; Bharathi Raja Chakravarthi (FIRE, 2024)

Large Language Models for Few-Shot Automatic Term Extraction. - Shubhanker Banerjee; Bharathi Raja Chakravarthi; John Philip McCrae (NLDB (1), 2024)

VEL at HOMO-MEX 2024: Detecting LGBT+phobia in Mexican Spanish Social Media. - Devendra Deepak Kayande; Kishore Kumar Ponnusamy; Prasanna Kumar Kumaresan; Paul Buitelaar; Bharathi Raja Chakravarthi (IberLEF@SEPLN, 2024)

VEL@IberLEF 2024: Hope Speech Detection in Spanish Social Media Comments using BERT Pre-trained Model. - Kishore Kumar Ponnusamy; Mani Vegupatti; Prasanna Kumar Kumaresan; Ruba Priyadharshini; Paul Buitelaar; Bharathi Raja Chakravarthi (IberLEF@SEPLN, 2024)

UniOfGalway@IberLEF 2024: Hope Speech Recognition in Spanish: A Comparative Analysis of Transformer-Based Models. - Arunraj Subburaj; Amirthagadeshwaran Kathiresan; Rahul Ponnusamy; Paul Butilaar; Bharathi Raja Chakravarthi (IberLEF@SEPLN, 2024)

English-to-Low-Resource Translation: A Multimodal Approach for Hindi, Malayalam, Bengali, and Hausa. - Ali Hatami; Shubhanker Banerjee; Mihael Arcan; Bharathi Raja Chakravarthi; Paul Buitelaar; John P. McCrae (WMT, 2024)

Detection of Hate Speech and Offensive Language CodeMix Text in Dravidian Languages Using Cost-Sensitive Learning Approach. - Sreelakshmi K; B. Premjith; Bharathi Raja Chakravarthi; K. P. Soman (IEEE Access, 2024)

MISTRA: Misogyny Detection through Text-Image Fusion and Representation Analysis. - Nitesh Jindal; Prasanna Kumar Kumaresan; Rahul Ponnusamy; Sajeetha Thavareesan; Saranya Rajiakodi; Bharathi Raja Chakravarthi (Nat. Lang. Process. J., 2024)

ConBERT-RL: A policy-driven deep reinforcement learning based approach for detecting homophobia and transphobia in low-resource languages. - Vivek Suresh Raj; Chinnaudayar Navaneethakrishnan Subalalitha; Lavanya Sambath Kumar; Frank G. Glavin; Bharathi Raja Chakravarthi (Nat. Lang. Process. J., 2024)

Overview of HOPE at IberLEF 2024: Approaching Hope Speech Detection in Social Media from Two Perspectives, for Equality, Diversity and Inclusion and as Expectations. - Daniel García-Baena; Fazlourrahman Balouchzahi; Sabur Butt; Miguel Ángel García Cumbreras; Atnafu Lambebo Tonja; José Antonio García-Díaz; Selen Bozkurt; Bharathi Raja Chakravarthi; Hector G. Ceballos; Rafael Valencia-García; Grigori Sidorov; Luis Alfonso Ureña López; et al. (Proces. del Leng. Natural, 2024)

Detection of homophobia and transphobia in YouTube comments. - Bharathi Raja Chakravarthi (Int. J. Data Sci. Anal., 2024)

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 (J. Exp. Theor. Artif. Intell., 2024)

Gender inclusive language generation framework: A reasoning approach with RAG and CoT. - Shunmuga Priya Muthusamy Chinnan; Meghann L. Drury-Grogan; Bharathi Raja Chakravarthi (Knowl. Based Syst., 2025)

Homophobia and transphobia span identification in low-resource languages. - Prasanna Kumar Kumaresan; Devendra Deepak Kayande; Ruba Priyadharshini; Paul Buitelaar; Bharathi Raja Chakravarthi (Nat. Lang. Process. J., 2025)

Bayesian Q-learning in multi-objective reward model for homophobic and transphobic text classification in low-resource languages: A hypothesis testing framework in multi-objective setting. - Vivek Suresh Raj; Ruba Priyadharshini; Saranya Rajiakodi; Bharathi Raja Chakravarthi (Nat. Lang. Process. J., 2025)

A Multimodal Approach for Hate and Offensive Content Detection in Tamil: From Corpus Creation to Model Development. - Jayanth Mohan; Spandana Reddy Mekapati; Premjith B; G. Jyothish Lal; Bharathi Raja Chakravarthi (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2025)

Overcoming Low-Resource Barriers in Tulu: Neural Models and Corpus Creation for OffensiveLanguage Identification. - Anusha M. D; Deepthi Vikram; Bharathi Raja Chakravarthi; Parameshwar R. Hegde (CoRR, 2025)

Detecting caste and migration hate speech in low-resource Tamil language. - Bharathi Raja Chakravarthi; Saranya Rajiakodi; Rahul Ponnusamy; Bhuvaneswari Sivagnanam; Sara Yogesh Thakare; Sathiyaraj Thangasamy (Lang. Resour. Evaluation, 2025)

Sarcasm Detection in Tamil and Malayalam YouTube Comments. - Bharathi Raja Chakravarthi (Soc. Netw. Anal. Min., 2025)

Counter-speech generation for homophobic and transphobic social media content in Malayalam. - Praveen Prasannan; Prasanna Kumar Kumaresan; Saranya Rajiakodi; C. N. Subalalitha 001; Bharathi Raja Chakravarthi (Soc. Netw. Anal. Min., 2025)