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Nisansa de Silva

University of Oregon

2 papers hereh-index 6101 citations29 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1
  • last author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • cs.IR1
affiliations
  • University of Oregon
  • University of Moratuwa
HomepageORCID 0000-0002-5361-4810
same name
  • Nisansa de Silva — 27 papers, h 9
  • Nisansa de Silva — 1 paper, h 15

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators

2 papers

cs.IR2026

Section-Weighted Hybrid Approach for Legal Case Retrieval

Rajith Arulanandam, Nisansa de Silva

Finding truly analogous precedents requires capturing legal reasoning beyond surface word overlap. We present a two-stage, section-aware framework for legal case retrieval that fir…

cs.CL2025

SinLlama -- A Large Language Model for Sinhala

H. W. K. Aravinda, Rashad Sirajudeen, Samith Karunathilake +3

Low-resource languages such as Sinhala are often overlooked by open-source Large Language Models (LLMs). In this research, we extend an existing multilingual LLM (Llama-3-8B) to be…

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