Ratnavel Rajalakshmi
11 papers · 2021–2025 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Silver
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Taxonomy Completionist
(23)
🐣
Hot Topic Early Bird
💎
Century Club · Bronze
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Research topics
Natural Language Processing
(8)
Applications
(7)
Machine Learning
(6)
Artificial Intelligence
(4)
Deep Learning
(4)
Architectures
(4)
Core AI · Artificial Intelligence
(4)
Interdisciplinary
(3)
Social
(3)
Application Areas
(2)
Core Methods
(2)
Learning Types · Machine Learning
(2)
Learning Types · Deep Learning
(2)
Computer Vision
(1)
Core AI · Computer Vision
(1)
Keywords
text classification
(7)
hate speech detection
(4)
code-mixed language
(3)
transformer model
(3)
low-resource language
(2)
multimodal learning
(2)
offensive span identification
(2)
social media
(2)
bidirectional lstm
(2)
speech recognition
(1)
content moderation
(1)
offensive language detection
(1)
code-mixed text
(1)
grammatical error correction
(1)
abusive language detection
(1)
data augmentation
(1)
conditional random field
(1)
named entity recognition
(1)
random forest
(1)
parameter-efficient adaptation
(1)
Papers
DLRG at BHASHA: Task 1 (IndicGEC): A Hybrid Neurosymbolic Approach for Tamil and Malayalam Grammatical Error Correction
AACL 2025
DLRG@DravidianLangTech 2025: Multimodal Hate Speech Detection in Dravidian Languages
NAACL 2025
Hydrangea@DravidianLanTech2025: Abusive language Identification from Tamil and Malayalam Text using Transformer Models
NAACL 2025
Overview of the Shared Task on Multimodal Hate Speech Detection in Dravidian languages: DravidianLangTech@NAACL 2025
NAACL 2025
DLRG-DravidianLangTech@EACL2024 : Combating Hate Speech in Telugu Code-mixed Text on Social Media
EACL 2024
Findings of the First Shared Task on Offensive Span Identification from Code-Mixed Kannada-English Comments
EACL 2024
DLRG@DravidianLangTech-ACL2022: Abusive Comment Detection in Tamil using Multilingual Transformer Models
ACL 2022
DLRG@LT-EDI-ACL2022:Detecting signs of Depression from Social Media using XGBoost Method
ACL 2022
DLRG@TamilNLP-ACL2022: Offensive Span Identification in Tamil usingBiLSTM-CRF approach
ACL 2022
Findings of the Shared Task on Offensive Span Identification fromCode-Mixed Tamil-English Comments
ACL 2022
DLRG@DravidianLangTech-EACL2021: Transformer based approachfor Offensive Language Identification on Code-Mixed Tamil
EACL 2021