Parameter Efficient Diverse Paraphrase Generation Using Sequence-Level Knowledge Distillation. - Lasal Jayawardena; Prasan Yapa (ICACS, 2024)

Improving Quality and Domain-Relevancy of Paraphrase Generation with Graph-Based Retrieval Augmented Generation. - Lasal Jayawardena; Prasan Yapa (ICCAI, 2024)

CBR-RAG: Case-Based Reasoning for Retrieval Augmented Generation in LLMs for Legal Question Answering. - Nirmalie Wiratunga; Ramitha Abeyratne; Lasal Jayawardena; Kyle Martin; Stewart Massie; Ikechukwu Nkisi-Orji; Ruvan Weerasinghe; Anne Liret; Bruno Fleisch (ICCBR, 2024)

SCaLe-QA: Sri lankan Case Law Embeddings for Legal QA. - Lasal Jayawardena; Nirmalie Wiratunga; Ramitha Abeyratne; Kyle Martin; Ikechukwu Nkisi-Orji; Ruvan Weerasinghe (SICSA REALLM, 2024)

ParaFusion: A Large-Scale LLM-Driven English Paraphrase Dataset Infused with High-Quality Lexical and Syntactic Diversity. - Lasal Jayawardena; Prasan Yapa (CoRR, 2024)

AlignLLM: Alignment-Based Evaluation Using Ensemble of LLMs-as-Judges for Q&A. - Ramitha Abeyratne; Nirmalie Wiratunga; Kyle Martin; Ikechukwu Nkisi-Orji; Lasal Jayawardena (ICCBR, 2025)

Enhancing Decision-Making through Similarity-Driven Knowledge Integration in Resource Allocation and Content Matching (Short Paper). - Lasal Jayawardena (ICCBR Workshops, 2025)

Context Driven Multi-query Resolution Using LLM-RAG to Support the Revision of Explainability Needs. - Lasal Jayawardena; Anne Liret; Nirmalie Wiratunga; Ikechukwu Nkisi-Orji; Bruno Fleisch (ICCBR, 2025)