5 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
15 papers
NimbusGuard: A Novel Framework for Proactive Kubernetes Autoscaling Using Deep Q-Networks
Chamath Wanigasooriya, Indrajith Ekanayake
Cloud native architecture is about building and running scalable microservice applications to take full advantage of the cloud environments. Managed Kubernetes is the powerhouse or…
Can Small Language Models Handle Context-Summarized Multi-Turn Customer-Service QA? A Synthetic Data-Driven Comparative Evaluation
Lakshan Cooray, Deshan Sumanathilaka, Pattigadapa Venkatesh Raju
Customer-service question answering (QA) systems increasingly rely on conversational language understanding. While Large Language Models (LLMs) achieve strong performance, their hi…
Script Sensitivity: Benchmarking Language Models on Unicode, Romanized and Mixed-Script Sinhala
Minuri Rajapakse, Ruvan Weerasinghe
The performance of Language Models (LMs) on low-resource, morphologically rich languages like Sinhala remains largely unexplored, particularly regarding script variation in digital…
A Survey on Graph Neural Networks for Fraud Detection in Ride Hailing Platforms
Kanishka Hewageegana, Janani Harischandra, Nipuna Senanayake +3
This study investigates fraud detection in ride hailing platforms through Graph Neural Networks (GNNs),focusing on the effectiveness of various models. By analyzing prevalent fraud…
SHERLOCK: A Deep Learning Approach To Detect Software Vulnerabilities
Saadh Jawwadh, Guhanathan Poravi
The increasing reliance on software in various applications has made the problem of software vulnerability detection more critical. Software vulnerabilities can lead to security br…
Explainability, risk modeling, and segmentation based customer churn analytics for personalized retention in e-commerce
Indrajith Ekanayake, Sanjula De Alwis
In online retail, customer acquisition typically incurs higher costs than customer retention, motivating firms to invest in churn analytics. However, many contemporary churn models…
ARGO-SLSA: Software Supply Chain Security in Argo Workflows
Mohomed Thariq, Indrajith Ekanayake
Distributed systems widely adopt microservice architecture to handle growing complexity and scale. This approach breaks applications into independent, loosely coupled services. Kub…
A Hybrid Architecture with Efficient Fine Tuning for Abstractive Patent Document Summarization
Nevidu Jayatilleke, Ruvan Weerasinghe
Automatic patent summarization approaches that help in the patent analysis and comprehension procedure are in high demand due to the colossal growth of innovations. The development…
Advancements in Natural Language Processing for Automatic Text Summarization
Nevidu Jayatilleke, Ruvan Weerasinghe, Nipuna Senanayake
The substantial growth of textual content in diverse domains and platforms has led to a considerable need for Automatic Text Summarization (ATS) techniques that aid in the process…
K8s Pro Sentinel: Extend Secret Security in Kubernetes Cluster
Kavindu Gunathilake, Indrajith Ekanayake
Microservice architecture is widely adopted among distributed systems. It follows the modular approach that decomposes large software applications into independent services. Kubern…
Attention-Based Efficient Breath Sound Removal in Studio Audio Recordings
Nidula Elgiriyewithana, N. D. Kodikara
In this research, we present an innovative, parameter-efficient model that utilizes the attention U-Net architecture for the automatic detection and eradication of non-speech vocal…
Parameter Efficient Diverse Paraphrase Generation Using Sequence-Level Knowledge Distillation
Lasal Jayawardena, Prasan Yapa
Over the past year, the field of Natural Language Generation (NLG) has experienced an exponential surge, largely due to the introduction of Large Language Models (LLMs). These mode…
ParaFusion: A Large-Scale LLM-Driven English Paraphrase Dataset Infused with High-Quality Lexical and Syntactic Diversity
Lasal Jayawardena, Prasan Yapa
Paraphrase generation is a pivotal task in natural language processing (NLP). Existing datasets in the domain lack syntactic and lexical diversity, resulting in paraphrases that cl…
IndoNLG: Benchmark and Resources for Evaluating Indonesian Natural Language Generation
Samuel Cahyawijaya, Genta Indra Winata, Bryan Wilie +9
Natural language generation (NLG) benchmarks provide an important avenue to measure progress and develop better NLG systems. Unfortunately, the lack of publicly available NLG bench…
Trust-Based Identity Sharing For Token Grants
Kavindu Dodanduwa, Ishara Kaluthanthri
Authentication and authorization are two key elements of a software application. In modern day, OAuth 2.0 framework and OpenID Connect protocol are widely adopted standards fulfill…