Hansi Hettiarachchi

41 papers B 2Misc 5Journal 21Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
MUNIChus: Multilingual News Image Captioning Benchmark.
CoRR
Yuji Chen, Alistair Plum, Hansi Hettiarachchi, Diptesh Kanojia, Saroj Basnet, Marcos Zampieri, Tharindu Ranasinghe
2025 J jnl
AHaSIS: Shared Task on Sentiment Analysis for Arabic Dialects.
CoRR
Maram Alharbi, Salmane Chafik, Saad Ezzini, Ruslan Mitkov, Tharindu Ranasinghe, Hansi Hettiarachchi
2025 Misc conf
Detecting Fake News in the Era of Language Models.
RANLP
Muhammad Irfan Fikri Sabri, Hansi Hettiarachchi, Tharindu Ranasinghe
2025 Misc conf
Evaluating Large Language Models on Sentiment Analysis in Arabic Dialects.
RANLP
Maram Alharbi, Saad Ezzini, Hansi Hettiarachchi, Tharindu Ranasinghe, Ruslan Mitkov
2025 — conf
MUSTS: MUltilingual Semantic Textual Similarity Benchmark.
ACL (2)
Tharindu Ranasinghe, Hansi Hettiarachchi, Constantin Orasan, Ruslan Mitkov
2025 — conf
Overview of the First Workshop on Language Models for Low-Resource Languages (LoResLM 2025).
COLING Workshops
Hansi Hettiarachchi, Tharindu Ranasinghe, Paul Rayson, Ruslan Mitkov, Mohamed Medhat Gaber, Damith Premasiri, Fiona Anting Tan, Lasitha Randunu Chandrakantha Uyangodage
2025 — conf
Proceedings of the First Workshop on Language Models for Low-Resource Languages.
COLING Workshops
Hansi Hettiarachchi, Tharindu Ranasinghe, Paul Rayson, Ruslan Mitkov, Mohamed Medhat Gaber, Damith Premasiri, Fiona Anting Tan, Lasitha Uyangodage
2025 J jnl
SOLD: Sinhala offensive language dataset.
Lang. Resour. Evaluation
Tharindu Ranasinghe, Isuri Anuradha, Damith Premasiri, Kanishka Silva, Hansi Hettiarachchi, Lasitha Uyangodage, Marcos Zampieri
2025 — conf
Sinhala Encoder-only Language Models and Evaluation.
ACL (1)
Tharindu Ranasinghe, Hansi Hettiarachchi, Nadeesha Chathurangi Naradde Vidana Pathirana, Damith Premasiri, Lasitha Uyangodage, Isuri Anuradha Nanomi Arachchige, Alistair Plum, Paul Rayson, Ruslan Mitkov
2024 J jnl
CODE-ACCORD: A Corpus of Building Regulatory Data for Rule Generation towards Automatic Compliance Checking.
CoRR
Hansi Hettiarachchi, Amna Dridi, Mohamed Medhat Gaber, Pouyan Parsafard, Nicoleta Bocaneala, Katja Breitenfelder, Gonçal Costa Jutglar, Maria M. Hedblom, Mihaela Juganaru-Mathieu, Thamer Mecharnia, Sumee Park, He Tan, Abdel-Rahman H. Tawil, Edlira Vakaj
2024 J jnl
Human-in-the-Loop Learning With LLMs for Efficient RASE Tagging in Building Compliance Regulations.
IEEE Access
Dhoyazan Al-Turki, Hansi Hettiarachchi, Mohamed Medhat Gaber, Mohammed M. Abdelsamea, Shadi Basurra, Sima Iranmanesh, Hadeel Saadany, Edlira Vakaj
2024 J jnl
NSINA: A News Corpus for Sinhala.
CoRR
Hansi Hettiarachchi, Damith Premasiri, Lasitha Uyangodage, Tharindu Ranasinghe
2024 — conf
NSina: A News Corpus for Sinhala.
LREC/COLING
Hansi Hettiarachchi, Damith Premasiri, Lasitha Randunu Chandrakantha Uyangodage, Tharindu Ranasinghe
2024 J jnl
Overview of the First Workshop on Language Models for Low-Resource Languages (LoResLM 2025).
CoRR
Hansi Hettiarachchi, Tharindu Ranasinghe, Paul Rayson, Ruslan Mitkov, Mohamed Medhat Gaber, Damith Premasiri, Fiona Anting Tan, Lasitha Uyangodage
2023 Misc conf
Explainable Event Detection with Event Trigger Identification as Rationale Extraction.
RANLP
Hansi Hettiarachchi, Tharindu Ranasinghe
2023 — conf
RECESS: Resource for Extracting Cause, Effect, and Signal Spans.
IJCNLP (1)
Fiona Anting Tan, Hansi Hettiarachchi, Ali Hürriyetoglu, Nelleke Oostdijk, Tommaso Caselli, Tadashi Nomoto, Onur Uca, Farhana Ferdousi Liza, See-Kiong Ng
2023 J jnl
TTL: transformer-based two-phase transfer learning for cross-lingual news event detection.
Int. J. Mach. Learn. Cybern.
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
2023 J jnl
WhatsUp: An event resolution approach for co-occurring events in social media.
Inf. Sci.
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
2022 J jnl
Embed2Detect: temporally clustered embedded words for event detection in social media.
Mach. Learn.
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
2022 — conf
Event Causality Identification with Causal News Corpus - Shared Task 3, CASE 2022.
CASE@EMNLP
Fiona Anting Tan, Hansi Hettiarachchi, Ali Hürriyetoglu, Tommaso Caselli, Onur Uca, Farhana Ferdousi Liza, Nelleke Oostdijk
2022 J jnl
Event Causality Identification with Causal News Corpus - Shared Task 3, CASE 2022.
CoRR
Fiona Anting Tan, Hansi Hettiarachchi, Ali Hürriyetoglu, Tommaso Caselli, Onur Uca, Farhana Ferdousi Liza, Nelleke Oostdijk
2022 — conf
Extended Multilingual Protest News Detection - Shared Task 1, CASE 2021 and 2022.
CASE@EMNLP
Ali Hürriyetoglu, Osman Mutlu, Firat Durusan, Onur Uca, Alaeddin Selçuk Gürel, Benjamin J. Radford, Yaoyao Dai, Hansi Hettiarachchi, Niklas Stoehr, Tadashi Nomoto, Milena Slavcheva, Francielle Vargas, Aaqib Javid, Fatih Beyhan, Erdem Yörük
2022 J jnl
Extended Multilingual Protest News Detection - Shared Task 1, CASE 2021 and 2022.
CoRR
Ali Hürriyetoglu, Osman Mutlu, Firat Durusan, Onur Uca, Alaeddin Selçuk Gürel, Benjamin J. Radford, Yaoyao Dai, Hansi Hettiarachchi, Niklas Stoehr, Tadashi Nomoto, Milena Slavcheva, Francielle Vargas, Aaqib Javid, Fatih Beyhan, Erdem Yörük
2022 J jnl
SOLD: Sinhala Offensive Language Dataset.
CoRR
Tharindu Ranasinghe, Isuri Anuradha, Damith Premasiri, Kanishka Silva, Hansi Hettiarachchi, Lasitha Uyangodage, Marcos Zampieri
2022 J jnl
TED-S: Twitter Event Data in Sports and Politics with Aggregated Sentiments.
Data
Hansi Hettiarachchi, Doaa Al-Turkey, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
2022 B conf
The Causal News Corpus: Annotating Causal Relations in Event Sentences from News.
LREC
Fiona Anting Tan, Ali Hürriyetoglu, Tommaso Caselli, Nelleke Oostdijk, Tadashi Nomoto, Hansi Hettiarachchi, Iqra Ameer, Onur Uca, Farhana Ferdousi Liza, Tiancheng Hu
2022 J jnl
The Causal News Corpus: Annotating Causal Relations in Event Sentences from News.
CoRR
Fiona Anting Tan, Ali Hürriyetoglu, Tommaso Caselli, Nelleke Oostdijk, Tadashi Nomoto, Hansi Hettiarachchi, Iqra Ameer, Onur Uca, Farhana Ferdousi Liza, Tiancheng Hu
2021 Misc conf
Can Multilingual Transformers Fight the COVID-19 Infodemic?
RANLP
Lasitha Uyangodage, Tharindu Ranasinghe, Hansi Hettiarachchi
2021 B conf
Embed2Detect: Temporally Clustered Embedded Words for Event Detection in Social Media: Extended Abstract.
DSAA
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
2021 — conf
TransWiC at SemEval-2021 Task 2: Transformer-based Multilingual and Cross-lingual Word-in-Context Disambiguation.
SemEval@ACL/IJCNLP
Hansi Hettiarachchi, Tharindu Ranasinghe
2021 J jnl
TransWiC at SemEval-2021 Task 2: Transformer-based Multilingual and Cross-lingual Word-in-Context Disambiguation.
CoRR
Hansi Hettiarachchi, Tharindu Ranasinghe
2021 J jnl
Transformers to Fight the COVID-19 Infodemic.
CoRR
Lasitha Uyangodage, Tharindu Ranasinghe, Hansi Hettiarachchi
2020 J jnl
BRUMS at SemEval-2020 Task 12 : Transformer based Multilingual Offensive Language Identification in Social Media.
CoRR
Tharindu Ranasinghe, Hansi Hettiarachchi
2020 — conf
BRUMS at SemEval-2020 Task 12: Transformer Based Multilingual Offensive Language Identification in Social Media.
SemEval@COLING
Tharindu Ranasinghe, Hansi Hettiarachchi
2020 — conf
BRUMS at SemEval-2020 Task 3: Contextualised Embeddings for Predicting the (Graded) Effect of Context in Word Similarity.
SemEval@COLING
Hansi Hettiarachchi, Tharindu Ranasinghe
2020 J jnl
BRUMS at SemEval-2020 Task 3: Contextualised Embeddings forPredicting the (Graded) Effect of Context in Word Similarity.
CoRR
Hansi Hettiarachchi, Tharindu Ranasinghe
2020 J jnl
Embed2Detect: Temporally Clustered Embedded Words for Event Detection in Social Media.
CoRR
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
2020 — conf
InfoMiner at WNUT-2020 Task 2: Transformer-based Covid-19 Informative Tweet Extraction.
W-NUT@EMNLP
Hansi Hettiarachchi, Tharindu Ranasinghe
2020 J jnl
InfoMiner at WNUT-2020 Task 2: Transformer-based Covid-19 Informative Tweet Extraction.
CoRR
Hansi Hettiarachchi, Tharindu Ranasinghe
2019 — conf
BRUMS at HASOC 2019: Deep Learning Models for Multilingual Hate Speech and Offensive Language Identification.
FIRE (Working Notes)
Tharindu Ranasinghe, Marcos Zampieri, Hansi Hettiarachchi
2019 Misc conf
Emoji Powered Capsule Network to Detect Type and Target of Offensive Posts in Social Media.
RANLP
Hansi Hettiarachchi, Tharindu Ranasinghe