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Critical Sentence Identification in Legal Cases Using Multi-Class Classification


Nov 14, 2021
Sahan Jayasinghe, Lakith Rambukkanage, Ashan Silva, Nisansa de Silva, Amal Shehan Perera


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Important Sentence Identification in Legal Cases Using Multi-Class Classification


Nov 10, 2021
Sahan Jayasinghe, Lakith Rambukkanage, Ashan Silva, Nisansa de Silva, Amal Shehan Perera


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Quality at a Glance: An Audit of Web-Crawled Multilingual Datasets


Mar 22, 2021
Isaac Caswell, Julia Kreutzer, Lisa Wang, Ahsan Wahab, Daan van Esch, Nasanbayar Ulzii-Orshikh, Allahsera Tapo, Nishant Subramani, Artem Sokolov, Claytone Sikasote, Monang Setyawan, Supheakmungkol Sarin, Sokhar Samb, Benoît Sagot, Clara Rivera, Annette Rios, Isabel Papadimitriou, Salomey Osei, Pedro Javier Ortiz Suárez, Iroro Orife, Kelechi Ogueji, Rubungo Andre Niyongabo, Toan Q. Nguyen, Mathias Müller, André Müller, Shamsuddeen Hassan Muhammad, Nanda Muhammad, Ayanda Mnyakeni, Jamshidbek Mirzakhalov, Tapiwanashe Matangira, Colin Leong, Nze Lawson, Sneha Kudugunta, Yacine Jernite, Mathias Jenny, Orhan Firat, Bonaventure F. P. Dossou, Sakhile Dlamini, Nisansa de Silva, Sakine Çabuk Ballı, Stella Biderman, Alessia Battisti, Ahmed Baruwa, Ankur Bapna, Pallavi Baljekar, Israel Abebe Azime, Ayodele Awokoya, Duygu Ataman, Orevaoghene Ahia, Oghenefego Ahia, Sweta Agrawal, Mofetoluwa Adeyemi

* 10 pages paper; 10 pages appendix; AfricaNLP 2021 

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Rule-Based Approach for Party-Based Sentiment Analysis in Legal Opinion Texts


Nov 13, 2020
Isanka Rajapaksha, Chanika Ruchini Mudalige, Dilini Karunarathna, Nisansa de Silva, Gathika Ratnayaka, Amal Shehan Perera

* 2 pages, 1 figure, The 20th International Conference on Advances in ICT for Emerging Regions (ICTer2020) 

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SigmaLaw-ABSA: Dataset for Aspect-Based Sentiment Analysis in Legal Opinion Texts


Nov 12, 2020
Chanika Ruchini Mudalige, Dilini Karunarathna, Isanka Rajapaksha, Nisansa de Silva, Gathika Ratnayaka, Amal Shehan Perera, Ramesh Pathirana

* 6 pages, 2 figures, IEEE International Conference on Industrial and Information Systems(ICIIS) 2020 

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Rule-Based Approach for Party-Based SentimentAnalysis in Legal Opinion Texts


Nov 11, 2020
Isanka Rajapaksha, Chanika Ruchini Mudalige, Dilini Karunarathna, Nisansa de Silva, Gathika Rathnayaka, Amal Shehan Perera

* 2 pages, 1 figure, The 20th International Conference on Advances in ICT for Emerging Regions (ICTer2020) 

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Effective Approach to Develop a Sentiment Annotator For Legal Domain in a Low Resource Setting


Oct 31, 2020
Gathika Ratnayaka, Nisansa de Silva, Amal Shehan Perera, Ramesh Pathirana


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Sinhala Language Corpora and Stopwords from a Decade of Sri Lankan Facebook


Jul 15, 2020
Yudhanjaya Wijeratne, Nisansa de Silva

* 10 pages; Github repo of data linked in summary 

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Survey on Publicly Available Sinhala Natural Language Processing Tools and Research


Jul 22, 2019
Nisansa de Silva


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Shift-of-Perspective Identification Within Legal Cases


Jul 17, 2019
Gathika Ratnayaka, Thejan Rupasinghe, Nisansa de Silva, Viraj Salaka Gamage, Menuka Warushavithana, Amal Shehan Perera


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Logic Rules Powered Knowledge Graph Embedding


Mar 09, 2019
Pengwei Wang, Dejing Dou, Fangzhao Wu, Nisansa de Silva, Lianwen Jin


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Fast Approach to Build an Automatic Sentiment Annotator for Legal Domain using Transfer Learning


Oct 03, 2018
Viraj Gamage, Menuka Warushavithana, Nisansa de Silva, Amal Shehan Perera, Gathika Ratnayaka, Thejan Rupasinghe

* 9 pages, 3 figures 

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Identifying Relationships Among Sentences in Court Case Transcripts Using Discourse Relations


Sep 15, 2018
Gathika Ratnayaka, Thejan Rupasinghe, Nisansa de Silva, Menuka Warushavithana, Viraj Gamage, Amal Shehan Perera

* Conference: 2018 International Conference on Advances in ICT for Emerging Regions (ICTer) 

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Semi-Supervised Instance Population of an Ontology using Word Vector Embeddings


Sep 09, 2017
Vindula Jayawardana, Dimuthu Lakmal, Nisansa de Silva, Amal Shehan Perera, Keet Sugathadasa, Buddhi Ayesha, Madhavi Perera


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Synergistic Union of Word2Vec and Lexicon for Domain Specific Semantic Similarity


Jun 09, 2017
Keet Sugathadasa, Buddhi Ayesha, Nisansa de Silva, Amal Shehan Perera, Vindula Jayawardana, Dimuthu Lakmal, Madhavi Perera

* 6 Pages, 3 figures 

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Deriving a Representative Vector for Ontology Classes with Instance Word Vector Embeddings


Jun 08, 2017
Vindula Jayawardana, Dimuthu Lakmal, Nisansa de Silva, Amal Shehan Perera, Keet Sugathadasa, Buddhi Ayesha


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Subject Specific Stream Classification Preprocessing Algorithm for Twitter Data Stream


May 28, 2017
Nisansa de Silva, Danaja Maldeniya, Chamilka Wijeratne

* 6 pages 

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