Hansi Hettiarachchi

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 30

Top Topics

Transfer Learning

Causal Relations

Top Venues

Publications

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
CODE-ACCORD: A Corpus of Building Regulatory Data for Rule Generation towards Automatic Compliance Checking. CoRR (2024)
Hansi Hettiarachchi, Damith Premasiri, Lasitha Uyangodage, Tharindu Ranasinghe
NSINA: A News Corpus for Sinhala. CoRR (2024)
Hansi Hettiarachchi, Damith Premasiri, Lasitha Randunu Chandrakantha Uyangodage, Tharindu Ranasinghe
NSina: A News Corpus for Sinhala. LREC/COLING (2024)
Hansi Hettiarachchi, Tharindu Ranasinghe
Explainable Event Detection with Event Trigger Identification as Rationale Extraction. RANLP (2023)
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
TTL: transformer-based two-phase transfer learning for cross-lingual news event detection. Int. J. Mach. Learn. Cybern. 14 (8) (2023)
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
WhatsUp: An event resolution approach for co-occurring events in social media. Inf. Sci. 625 (2023)
Fiona Anting Tan, Hansi Hettiarachchi, Ali Hürriyetoglu, Nelleke Oostdijk, Tommaso Caselli, Tadashi Nomoto, Onur Uca, Farhana Ferdousi Liza, See-Kiong Ng
RECESS: Resource for Extracting Cause, Effect, and Signal Spans. IJCNLP (1) (2023)
Fiona Anting Tan, Hansi Hettiarachchi, Ali Hürriyetoglu, Tommaso Caselli, Onur Uca, Farhana Ferdousi Liza, Nelleke Oostdijk
Event Causality Identification with Causal News Corpus - Shared Task 3, CASE 2022. CASE@EMNLP (2022)
Fiona Anting Tan, Hansi Hettiarachchi, Ali Hürriyetoglu, Tommaso Caselli, Onur Uca, Farhana Ferdousi Liza, Nelleke Oostdijk
Event Causality Identification with Causal News Corpus - Shared Task 3, CASE 2022. CoRR (2022)
Hansi Hettiarachchi, Doaa Al-Turkey, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
TED-S: Twitter Event Data in Sports and Politics with Aggregated Sentiments. Data 7 (7) (2022)
Tharindu Ranasinghe, Isuri Anuradha, Damith Premasiri, Kanishka Silva, Hansi Hettiarachchi, Lasitha Uyangodage, Marcos Zampieri
SOLD: Sinhala Offensive Language Dataset. CoRR (2022)
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
Extended Multilingual Protest News Detection - Shared Task 1, CASE 2021 and 2022. CASE@EMNLP (2022)
Fiona Anting Tan, Ali Hürriyetoglu, Tommaso Caselli, Nelleke Oostdijk, Tadashi Nomoto, Hansi Hettiarachchi, Iqra Ameer, Onur Uca, Farhana Ferdousi Liza, Tiancheng Hu
The Causal News Corpus: Annotating Causal Relations in Event Sentences from News. LREC (2022)
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
Embed2Detect: temporally clustered embedded words for event detection in social media. Mach. Learn. 111 (1) (2022)
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
Extended Multilingual Protest News Detection - Shared Task 1, CASE 2021 and 2022. CoRR (2022)
Fiona Anting Tan, Ali Hürriyetoglu, Tommaso Caselli, Nelleke Oostdijk, Tadashi Nomoto, Hansi Hettiarachchi, Iqra Ameer, Onur Uca, Farhana Ferdousi Liza, Tiancheng Hu
The Causal News Corpus: Annotating Causal Relations in Event Sentences from News. CoRR (2022)
Lasitha Uyangodage, Tharindu Ranasinghe, Hansi Hettiarachchi
Can Multilingual Transformers Fight the COVID-19 Infodemic? RANLP (2021)
Lasitha Uyangodage, Tharindu Ranasinghe, Hansi Hettiarachchi
Transformers to Fight the COVID-19 Infodemic. CoRR (2021)
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
Embed2Detect: Temporally Clustered Embedded Words for Event Detection in Social Media: Extended Abstract. DSAA (2021)
Hansi Hettiarachchi, Tharindu Ranasinghe
TransWiC at SemEval-2021 Task 2: Transformer-based Multilingual and Cross-lingual Word-in-Context Disambiguation. SemEval@ACL/IJCNLP (2021)
Hansi Hettiarachchi, Tharindu Ranasinghe
TransWiC at SemEval-2021 Task 2: Transformer-based Multilingual and Cross-lingual Word-in-Context Disambiguation. CoRR (2021)
Hansi Hettiarachchi, Tharindu Ranasinghe
InfoMiner at WNUT-2020 Task 2: Transformer-based Covid-19 Informative Tweet Extraction. W-NUT@EMNLP (2020)
Hansi Hettiarachchi, Tharindu Ranasinghe
BRUMS at SemEval-2020 Task 3: Contextualised Embeddings forPredicting the (Graded) Effect of Context in Word Similarity. CoRR (2020)
Hansi Hettiarachchi, Mariam Adedoyin-Olowe, Jagdev Bhogal, Mohamed Medhat Gaber
Embed2Detect: Temporally Clustered Embedded Words for Event Detection in Social Media. CoRR (2020)
Tharindu Ranasinghe, Hansi Hettiarachchi
BRUMS at SemEval-2020 Task 12 : Transformer based Multilingual Offensive Language Identification in Social Media. CoRR (2020)
Tharindu Ranasinghe, Hansi Hettiarachchi
BRUMS at SemEval-2020 Task 12: Transformer Based Multilingual Offensive Language Identification in Social Media. SemEval@COLING (2020)
Hansi Hettiarachchi, Tharindu Ranasinghe
BRUMS at SemEval-2020 Task 3: Contextualised Embeddings for Predicting the (Graded) Effect of Context in Word Similarity. SemEval@COLING (2020)
Hansi Hettiarachchi, Tharindu Ranasinghe
InfoMiner at WNUT-2020 Task 2: Transformer-based Covid-19 Informative Tweet Extraction. CoRR (2020)
Hansi Hettiarachchi, Tharindu Ranasinghe
Emoji Powered Capsule Network to Detect Type and Target of Offensive Posts in Social Media. RANLP (2019)
Tharindu Ranasinghe, Marcos Zampieri, Hansi Hettiarachchi
BRUMS at HASOC 2019: Deep Learning Models for Multilingual Hate Speech and Offensive Language Identification. FIRE (Working Notes) (2019)